ERIE INDEMNITY CO (ERIE) Insider Transactions

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

F1 Conversion price is not applicable to shares granted under the Outside Directors' Deferred Compensation Plan.

F2 Acquired under dividend reinvestment for Directors' Deferred Compensation Plan.

F3 The shares subject to this reporting are Share Credits which are periodically credited to the accounts of certain Directors of Erie Indemnity Company pursuant to its Outside Directors' Stock Plan. These Share Credits represent the right to receive an equivalent number of shares of Erie Indemnity Company Class A common stock when the reporting individual's service as a Director of the Company ends. There are no exercisable or expiration dates for these securities.

References: F1, F2, F3

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

F1 Shares held by Reporting Person's children living in his household. The Reporting Person disclaims beneficial ownership of these reported securities, therefore this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for the purposes of Section 16 or for any other purpose.

F2 Conversion price is not applicable to shares granted under the Outside Directors' Deferred Compensation Plan.

F3 Acquired under dividend reinvestment for Directors' Deferred Compensation Plan.

F4 The shares subject to this reporting are Share Credits which are periodically credited to the accounts of certain Directors of Erie Indemnity Company pursuant to its Outside Directors' Stock Plan. These Share Credits represent the right to receive an equivalent number of shares of Erie Indemnity Company Class A common stock when the reporting individual's service as a Director of the Company ends. There are no exercisable or expiration dates for these securities.

References: F2, F3, F4

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

F1 Conversion price is not applicable to shares granted under the Outside Directors' Deferred Compensation Plan.

F2 Acquired under dividend reinvestment for Directors' Deferred Compensation Plan.

F3 The shares subject to this reporting are Share Credits which are periodically credited to the accounts of certain Directors of Erie Indemnity Company pursuant to its Outside Directors' Stock Plan. These Share Credits represent the right to receive an equivalent number of shares of Erie Indemnity Company Class A common stock when the reporting individual's service as a Director of the Company ends. There are no exercisable or expiration dates for these securities.

References: F1, F2, F3

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

F1 Conversion price is not applicable to shares granted under the Outside Directors' Deferred Compensation Plan.

F2 Acquired under dividend reinvestment for Directors' Deferred Compensation Plan.

F3 The shares subject to this reporting are Share Credits which are periodically credited to the accounts of certain Directors of Erie Indemnity Company pursuant to its Outside Directors' Stock Plan. These Share Credits represent the right to receive an equivalent number of shares of Erie Indemnity Company Class A common stock when the reporting individual's service as a Director of the Company ends. There are no exercisable or expiration dates for these securities.

References: F1, F2, F3

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

F1 Conversion price is not applicable to shares granted under the Outside Directors' Deferred Compensation Plan.

F2 Acquired under dividend reinvestment for Directors' Deferred Compensation Plan.

F3 The shares subject to this reporting are Share Credits which are periodically credited to the accounts of certain Directors of Erie Indemnity Company pursuant to its Outside Directors' Stock Plan. These Share Credits represent the right to receive an equivalent number of shares of Erie Indemnity Company Class A common stock when the reporting individual's service as a Director of the Company ends. There are no exercisable or expiration dates for these securities.

References: F1, F2, F3

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

F1 Held by family member. The Reporting Person disclaims beneficial ownership of these reported securities and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for the purposes of Section 16 or for any other purpose.

F2 Conversion price is not applicable to shares granted under the Outside Directors' Deferred Compensation Plan.

F3 Acquired under dividend reinvestment for Directors' Deferred Compensation Plan.

F4 The shares subject to this reporting are Share Credits which are periodically credited to the accounts of certain Directors of Erie Indemnity Company pursuant to its Outside Directors' Stock Plan. These Share Credits represent the right to receive an equivalent number of shares of Erie Indemnity Company Class A common stock when the reporting individual's service as a Director of the Company ends. There are no exercisable or expiration dates for these securities.

F5 Pursuant to the Articles of Incorporation of the Company, as amended, shares of Class B Common Stock (voting) of Erie Indemnity Company are convertible at any time to shares of Class A Common Stock (non-voting) at a conversion rate of 2,400 shares of Class A Stock for each share of Class B Stock. There are no exercise or expiration dates associated with this conversion feature and no specific exercise price when a Class B share is converted into Class A shares.

References: F2, F3, F4

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

F1 These shares were owned by Erie Indemnity Company director and reporting person, Susan Hirt Hagen who died 6/15/15. By operation of law, her 6,658,800 Class A shares and 12 Class B shares held in a revocable trust passed to an irrevocable trust of which this reporting person became co-trustee, sharing voting and investment powers. The 12,230 Class A shares from Mrs. Hagen's Directors' Deferred Compensation Plan account were subsequently transferred by the Company to her estate for which this reporting person is co-executor, sharing voting and investment powers. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or any other purpose.

F2 These shares are held by the Hagen FLP of which the reporting person is a Limited Partner and the General Partner with the sole powers of investment and voting. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or any other purpose.

F3 Conversion price is not applicable to shares granted under the Outside Directors' Deferred Compensation Plan.

F4 Acquired under dividend reinvestment for Directors' Deferred Compensation Plan.

F5 The shares subject to this reporting are Share Credits which are periodically credited to the accounts of certain Directors of Erie Indemnity Company pursuant to its Outside Directors' Stock Plan. These Share Credits represent the right to receive an equivalent number of shares of Erie Indemnity Company Class A common stock when the reporting individual's service as a Director of the Company ends. There are no exercisable or expiration dates for these securities.

F6 Pursuant to the Articles of Incorporation of the Company, as amended, shares of Class B Common Stock (voting) of Erie Indemnity Company are convertible at any time to shares of Class A Common Stock (non-voting) at a conversion rate of 2,400 shares of Class A Stock for each share of Class B Stock. There are no exercise or expiration dates associated with this conversion feature and no specific exercise price when a Class B share is converted into Class A shares.

References: F3, F4, F5

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

F1 Conversion price is not applicable to shares granted under the Erie Indemnity Company Deferred Compensation Plan for Outside Directors (the "Plan").

F2 Acquired pursuant to dividend reinvestment provisions of the Plan. The number of Share Credits credited to the account of the reporting person was determined in accordance with the Plan, based on the closing price of the Class A Common Stock on October 20, 2026.

F3 The shares subject to this reporting are Share Credits which are periodically credited to the accounts of certain Directors of Erie Indemnity Company pursuant to its Outside Directors' Stock Plan. These Share Credits represent the right to receive an equivalent number of shares of Erie Indemnity Company Class A common stock when the reporting individual's service as a Director of the Company ends. There are no exercisable or expiration dates for these securities.

F4 Pursuant to the Articles of Incorporation of the Company, as amended, shares of Class B Common Stock (voting) of Erie Indemnity Company are convertible at any time to shares of Class A Common Stock (non-voting) at a conversion rate of 2,400 shares of Class A Stock for each share of Class B Stock. There are no exercise or expiration dates associated with this conversion feature and no specific exercise price when a Class B share is converted into Class A shares.

References: F1, F2, F3

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

F1 Conversion price is not applicable to shares granted under the Outside Directors' Deferred Compensation Plan.

F2 Acquired under dividend reinvestment for Directors' Deferred Compensation Plan.

F3 The shares subject to this reporting are Share Credits which are periodically credited to the accounts of certain Directors of Erie Indemnity Company pursuant to its Outside Directors' Stock Plan. These Share Credits represent the right to receive an equivalent number of shares of Erie Indemnity Company Class A common stock when the reporting individual's service as a Director of the Company ends. There are no exercisable or expiration dates for these securities.

References: F1, F2, F3

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

F1 Conversion price is not applicable to shares granted under the Outside Directors' Deferred Compensation Plan.

F2 Acquired under dividend reinvestment for Directors' Deferred Compensation Plan.

F3 The shares subject to this reporting are Share Credits which are periodically credited to the accounts of certain Directors of Erie Indemnity Company pursuant to its Outside Directors' Stock Plan. These Share Credits represent the right to receive an equivalent number of shares of Erie Indemnity Company Class A common stock when the reporting individual's service as a Director of the Company ends. There are no exercisable or expiration dates for these securities.

References: F1, F2, F3

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

F1 Conversion price is not applicable to shares granted under the Outside Directors' Deferred Compensation Plan.

F2 Acquired under dividend reinvestment for Directors' Deferred Compensation Plan.

F3 The shares subject to this reporting are Share Credits which are periodically credited to the accounts of certain Directors of Erie Indemnity Company pursuant to its Outside Directors' Stock Plan. These Share Credits represent the right to receive an equivalent number of shares of Erie Indemnity Company Class A common stock when the reporting individual's service as a Director of the Company ends. There are no exercisable or expiration dates for these securities.

References: F1, F2, F3