CrowdStrike Holdings, Inc. (CRWD) Insider Transactions

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on July 2, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.45 to $260.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F4 This transaction was executed in multiple trades at prices ranging from $260.51 to $261.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $261.51 to $262.49. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $262.51 to $263.49. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $263.57 to $264.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $264.58 to $264.63. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

References: F1, F8, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on July 2, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.45 to $260.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F4 This transaction was executed in multiple trades at prices ranging from $260.51 to $261.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $261.51 to $262.49. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $262.51 to $263.49. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $263.57 to $264.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $264.58 to $264.63. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

References: F1, F7, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on July 2, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.45 to $260.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F4 This transaction was executed in multiple trades at prices ranging from $260.51 to $261.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $261.51 to $262.49. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $262.51 to $263.49. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $263.57 to $264.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $264.58 to $264.63. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

References: F1, F6, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on July 2, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.45 to $260.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F4 This transaction was executed in multiple trades at prices ranging from $260.51 to $261.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $261.51 to $262.49. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $262.51 to $263.49. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $263.57 to $264.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $264.58 to $264.63. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

References: F1, F5, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on July 2, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.45 to $260.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F4 This transaction was executed in multiple trades at prices ranging from $260.51 to $261.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $261.51 to $262.49. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $262.51 to $263.49. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $263.57 to $264.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $264.58 to $264.63. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

References: F1, F4, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on July 2, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.45 to $260.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F4 This transaction was executed in multiple trades at prices ranging from $260.51 to $261.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $261.51 to $262.49. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $262.51 to $263.49. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $263.57 to $264.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $264.58 to $264.63. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

References: F1, F2, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 25, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.65 to $260.60. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These holdings have been updated to reflect 20,518 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F4 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F5 This transaction was executed in multiple trades at prices ranging from $260.65 to $261.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $261.69 to $262.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $262.71 to $263.70. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $263.71 to $264.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $264.70 to $265.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $265.70 to $266.68. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $266.70 to $267.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $267.71 to $268.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $269.00 to $269.11. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F15 These holdings have been updated to reflect 39 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F16 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F17 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund GP") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity"). Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of five Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Leaders Fund GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F18 These holdings have been updated to reflect 477,200 shares that have been distributed by the Accel Leaders Fund L.P. to the limited partners or members of the distributing entity for no consideration.

F19 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of five Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F20 These holdings have been updated to reflect 22,800 shares that have been distributed by the Accel Leaders Fund Investors 2016 L.L.C. to the limited partners or members of the distributing entity for no consideration.

F21 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F22 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F13, F4

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 25, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.65 to $260.60. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These holdings have been updated to reflect 20,518 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F4 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F5 This transaction was executed in multiple trades at prices ranging from $260.65 to $261.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $261.69 to $262.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $262.71 to $263.70. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $263.71 to $264.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $264.70 to $265.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $265.70 to $266.68. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $266.70 to $267.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $267.71 to $268.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $269.00 to $269.11. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F15 These holdings have been updated to reflect 39 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F16 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F17 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund GP") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity"). Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of five Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Leaders Fund GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F18 These holdings have been updated to reflect 477,200 shares that have been distributed by the Accel Leaders Fund L.P. to the limited partners or members of the distributing entity for no consideration.

F19 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of five Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F20 These holdings have been updated to reflect 22,800 shares that have been distributed by the Accel Leaders Fund Investors 2016 L.L.C. to the limited partners or members of the distributing entity for no consideration.

F21 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F22 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F12, F4

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 25, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.65 to $260.60. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These holdings have been updated to reflect 20,518 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F4 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F5 This transaction was executed in multiple trades at prices ranging from $260.65 to $261.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $261.69 to $262.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $262.71 to $263.70. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $263.71 to $264.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $264.70 to $265.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $265.70 to $266.68. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $266.70 to $267.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $267.71 to $268.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $269.00 to $269.11. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F15 These holdings have been updated to reflect 39 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F16 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F17 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund GP") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity"). Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of five Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Leaders Fund GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F18 These holdings have been updated to reflect 477,200 shares that have been distributed by the Accel Leaders Fund L.P. to the limited partners or members of the distributing entity for no consideration.

F19 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of five Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F20 These holdings have been updated to reflect 22,800 shares that have been distributed by the Accel Leaders Fund Investors 2016 L.L.C. to the limited partners or members of the distributing entity for no consideration.

F21 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F22 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F11, F4

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 25, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.65 to $260.60. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These holdings have been updated to reflect 20,518 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F4 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F5 This transaction was executed in multiple trades at prices ranging from $260.65 to $261.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $261.69 to $262.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $262.71 to $263.70. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $263.71 to $264.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $264.70 to $265.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $265.70 to $266.68. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $266.70 to $267.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $267.71 to $268.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $269.00 to $269.11. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F15 These holdings have been updated to reflect 39 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F16 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F17 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund GP") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity"). Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of five Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Leaders Fund GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F18 These holdings have been updated to reflect 477,200 shares that have been distributed by the Accel Leaders Fund L.P. to the limited partners or members of the distributing entity for no consideration.

F19 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of five Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F20 These holdings have been updated to reflect 22,800 shares that have been distributed by the Accel Leaders Fund Investors 2016 L.L.C. to the limited partners or members of the distributing entity for no consideration.

F21 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F22 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F10, F4

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 25, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.65 to $260.60. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These holdings have been updated to reflect 20,518 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F4 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F5 This transaction was executed in multiple trades at prices ranging from $260.65 to $261.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $261.69 to $262.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $262.71 to $263.70. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $263.71 to $264.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $264.70 to $265.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $265.70 to $266.68. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $266.70 to $267.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $267.71 to $268.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $269.00 to $269.11. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F15 These holdings have been updated to reflect 39 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F16 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F17 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund GP") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity"). Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of five Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Leaders Fund GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F18 These holdings have been updated to reflect 477,200 shares that have been distributed by the Accel Leaders Fund L.P. to the limited partners or members of the distributing entity for no consideration.

F19 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of five Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F20 These holdings have been updated to reflect 22,800 shares that have been distributed by the Accel Leaders Fund Investors 2016 L.L.C. to the limited partners or members of the distributing entity for no consideration.

F21 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F22 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F9, F4

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 25, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.65 to $260.60. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These holdings have been updated to reflect 20,518 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F4 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F5 This transaction was executed in multiple trades at prices ranging from $260.65 to $261.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $261.69 to $262.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $262.71 to $263.70. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $263.71 to $264.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $264.70 to $265.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $265.70 to $266.68. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $266.70 to $267.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $267.71 to $268.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $269.00 to $269.11. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F15 These holdings have been updated to reflect 39 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F16 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F17 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund GP") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity"). Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of five Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Leaders Fund GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F18 These holdings have been updated to reflect 477,200 shares that have been distributed by the Accel Leaders Fund L.P. to the limited partners or members of the distributing entity for no consideration.

F19 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of five Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F20 These holdings have been updated to reflect 22,800 shares that have been distributed by the Accel Leaders Fund Investors 2016 L.L.C. to the limited partners or members of the distributing entity for no consideration.

F21 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F22 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F8, F4

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 25, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.65 to $260.60. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These holdings have been updated to reflect 20,518 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F4 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F5 This transaction was executed in multiple trades at prices ranging from $260.65 to $261.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $261.69 to $262.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $262.71 to $263.70. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $263.71 to $264.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $264.70 to $265.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $265.70 to $266.68. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $266.70 to $267.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $267.71 to $268.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $269.00 to $269.11. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F15 These holdings have been updated to reflect 39 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F16 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F17 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund GP") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity"). Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of five Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Leaders Fund GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F18 These holdings have been updated to reflect 477,200 shares that have been distributed by the Accel Leaders Fund L.P. to the limited partners or members of the distributing entity for no consideration.

F19 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of five Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F20 These holdings have been updated to reflect 22,800 shares that have been distributed by the Accel Leaders Fund Investors 2016 L.L.C. to the limited partners or members of the distributing entity for no consideration.

F21 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F22 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F7, F4

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 25, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.65 to $260.60. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These holdings have been updated to reflect 20,518 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F4 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F5 This transaction was executed in multiple trades at prices ranging from $260.65 to $261.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $261.69 to $262.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $262.71 to $263.70. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $263.71 to $264.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $264.70 to $265.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $265.70 to $266.68. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $266.70 to $267.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $267.71 to $268.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $269.00 to $269.11. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F15 These holdings have been updated to reflect 39 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F16 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F17 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund GP") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity"). Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of five Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Leaders Fund GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F18 These holdings have been updated to reflect 477,200 shares that have been distributed by the Accel Leaders Fund L.P. to the limited partners or members of the distributing entity for no consideration.

F19 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of five Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F20 These holdings have been updated to reflect 22,800 shares that have been distributed by the Accel Leaders Fund Investors 2016 L.L.C. to the limited partners or members of the distributing entity for no consideration.

F21 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F22 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F6, F4

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 25, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.65 to $260.60. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These holdings have been updated to reflect 20,518 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F4 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F5 This transaction was executed in multiple trades at prices ranging from $260.65 to $261.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $261.69 to $262.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $262.71 to $263.70. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $263.71 to $264.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $264.70 to $265.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $265.70 to $266.68. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $266.70 to $267.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $267.71 to $268.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $269.00 to $269.11. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F15 These holdings have been updated to reflect 39 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F16 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F17 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund GP") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity"). Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of five Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Leaders Fund GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F18 These holdings have been updated to reflect 477,200 shares that have been distributed by the Accel Leaders Fund L.P. to the limited partners or members of the distributing entity for no consideration.

F19 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of five Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F20 These holdings have been updated to reflect 22,800 shares that have been distributed by the Accel Leaders Fund Investors 2016 L.L.C. to the limited partners or members of the distributing entity for no consideration.

F21 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F22 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F5, F4

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 25, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $259.65 to $260.60. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These holdings have been updated to reflect 20,518 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F4 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F5 This transaction was executed in multiple trades at prices ranging from $260.65 to $261.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $261.69 to $262.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $262.71 to $263.70. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $263.71 to $264.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $264.70 to $265.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $265.70 to $266.68. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $266.70 to $267.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $267.71 to $268.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $269.00 to $269.11. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F15 These holdings have been updated to reflect 39 shares that have been distributed by various Accel-affiliated funds, in each case to the limited partners or members of the distributing entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares in accordance with the exemptions afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F16 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F17 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund GP") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity"). Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of five Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Leaders Fund GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F18 These holdings have been updated to reflect 477,200 shares that have been distributed by the Accel Leaders Fund L.P. to the limited partners or members of the distributing entity for no consideration.

F19 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of five Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F20 These holdings have been updated to reflect 22,800 shares that have been distributed by the Accel Leaders Fund Investors 2016 L.L.C. to the limited partners or members of the distributing entity for no consideration.

F21 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F22 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F2, F3, F4

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $262.65 to $263.61. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F4 This transaction was executed in multiple trades at prices ranging from $263.65 to $264.63. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $264.68 to $265.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $265.68 to $266.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $266.68 to $267.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $267.70 to $268.35. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $268.73 to $268.89. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $260.52 to $261.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $261.80 to $262.75. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $262.86 to $263.83. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $263.88 to $264.87. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $264.88 to $265.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $265.90 to $266.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $266.95 to $267.94. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $267.98 to $268.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F17, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $262.65 to $263.61. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F4 This transaction was executed in multiple trades at prices ranging from $263.65 to $264.63. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $264.68 to $265.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $265.68 to $266.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $266.68 to $267.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $267.70 to $268.35. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $268.73 to $268.89. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $260.52 to $261.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $261.80 to $262.75. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $262.86 to $263.83. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $263.88 to $264.87. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $264.88 to $265.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $265.90 to $266.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $266.95 to $267.94. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $267.98 to $268.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F16, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $262.65 to $263.61. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F4 This transaction was executed in multiple trades at prices ranging from $263.65 to $264.63. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $264.68 to $265.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $265.68 to $266.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $266.68 to $267.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $267.70 to $268.35. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $268.73 to $268.89. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $260.52 to $261.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $261.80 to $262.75. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $262.86 to $263.83. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $263.88 to $264.87. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $264.88 to $265.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $265.90 to $266.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $266.95 to $267.94. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $267.98 to $268.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F15, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $262.65 to $263.61. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F4 This transaction was executed in multiple trades at prices ranging from $263.65 to $264.63. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $264.68 to $265.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $265.68 to $266.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $266.68 to $267.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $267.70 to $268.35. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $268.73 to $268.89. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $260.52 to $261.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $261.80 to $262.75. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $262.86 to $263.83. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $263.88 to $264.87. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $264.88 to $265.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $265.90 to $266.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $266.95 to $267.94. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $267.98 to $268.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F14, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $262.65 to $263.61. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F4 This transaction was executed in multiple trades at prices ranging from $263.65 to $264.63. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $264.68 to $265.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $265.68 to $266.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $266.68 to $267.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $267.70 to $268.35. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $268.73 to $268.89. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $260.52 to $261.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $261.80 to $262.75. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $262.86 to $263.83. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $263.88 to $264.87. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $264.88 to $265.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $265.90 to $266.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $266.95 to $267.94. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $267.98 to $268.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F13, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $262.65 to $263.61. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F4 This transaction was executed in multiple trades at prices ranging from $263.65 to $264.63. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $264.68 to $265.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $265.68 to $266.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $266.68 to $267.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $267.70 to $268.35. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $268.73 to $268.89. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $260.52 to $261.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $261.80 to $262.75. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $262.86 to $263.83. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $263.88 to $264.87. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $264.88 to $265.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $265.90 to $266.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $266.95 to $267.94. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $267.98 to $268.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F12, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $262.65 to $263.61. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F4 This transaction was executed in multiple trades at prices ranging from $263.65 to $264.63. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $264.68 to $265.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $265.68 to $266.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $266.68 to $267.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $267.70 to $268.35. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $268.73 to $268.89. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $260.52 to $261.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $261.80 to $262.75. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $262.86 to $263.83. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $263.88 to $264.87. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $264.88 to $265.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $265.90 to $266.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $266.95 to $267.94. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $267.98 to $268.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F11, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 This transaction was executed in multiple trades at prices ranging from $262.65 to $263.61. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F4 This transaction was executed in multiple trades at prices ranging from $263.65 to $264.63. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $264.68 to $265.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $265.68 to $266.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $266.68 to $267.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $267.70 to $268.35. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $268.73 to $268.89. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $260.52 to $261.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $261.80 to $262.75. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $262.86 to $263.83. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $263.88 to $264.87. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $264.88 to $265.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $265.90 to $266.85. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $266.95 to $267.94. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $267.98 to $268.56. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F10, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F2 Includes shares sold pursuant to a 10b-1 plan adopted on July 1, 2026.

F3 This transaction was executed in multiple trades at prices ranging from $261.91 to $262.88. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 This transaction was executed in multiple trades at prices ranging from $262.93 to $263.91. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $263.92 to $264.89. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $264.93 to $265.92. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $265.94 to $266.93. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $266.94 to $267.93. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 These stock options were granted on June 1, 2016 and vested in 40 monthly installments beginning on June 2, 2017.

References: F9