SEC INSIDER TRANSACTIONS

MOSAIC CO (MOS) Insider Transactions

Explore official ownership filings, with every record linked to its source.

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MOS · MOSAIC CO

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Roles: director,officer,ten_percent_owner,otherOwner nameOfficer titleOwnership: D, I, unknownoriginal or amendedTransaction fromTransaction throughFiled fromFiled throughMinimum quantityMaximum quantityMinimum priceMaximum priceMinimum calculated valueMaximum calculated valueResults per page (1–100)

OR within codes/roles; AND between categories. Roles apply to buyers and sellers. Owner predicates match the same owner. Missing values fail numeric/date filters. Value is quantity × reported price for non-derivative rows only; derivative values are unknown. Amendments stay separate; joint owners do not duplicate rows.

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Stale snapshot · Covered: filings 2026-05-14 to 2026-11-13 · 18 filings · fetched 2026-11-13T18:57:43Z

Recent reported activity

0purchase rows on this page

1sale rows on this page

39matching filing rows

Purchases and sales count original non-derivative P and S rows. Awards, gifts, exercises, derivatives and amendments are shown separately and are not described as market purchases.

Transaction / filed	Reporting owner(s)	Code / security	Quantity	Price as filed	Ownership	Source
2026-11-02Filed 2026-11-04	Martus Christopher EdwardOfficer · SVP - Supply Chain Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The Restricted Stock Unit will vest a cumulative vesting percentage equal to 33% on November 2, 2027, 66% on November 2, 2028 and 100% on November 2, 2029. F3 Not Applicable F4 The Restricted Stock Unit will vest a cumulative vesting percentage equal to 33% on March 4, 2027, 66% on March 4, 2028 and 100% on March 4, 2029. References: F1, F2, F3	A Award / grantRestricted Stock Units · Derivative	7,882A	0	Direct	Form 4 ↗0001285785-26-000149
2026-11-02Filed 2026-11-03	Swager Karen AOfficer · EVP - Operations Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 Not Applicable F3 The Restricted Stock Unit will vest a cumulative vesting percentage equal to 33% on March 4, 2027, 66% on March 4, 2028 and 100% on March 4, 2029. References: F1, F2	M Exercise / conversionRestricted Stock Units · Derivative	15,485D	0	Direct	Form 4 ↗0001285785-26-000138
2026-11-02Filed 2026-11-03	Swager Karen AOfficer · EVP - Operations Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 Not Applicable F3 The Restricted Stock Unit will vest a cumulative vesting percentage equal to 33% on March 4, 2027, 66% on March 4, 2028 and 100% on March 4, 2029. References:	F WithholdingCommon Stock · Non-derivative	6,094D	18.39	Direct	Form 4 ↗0001285785-26-000138
2026-11-02Filed 2026-11-03	Swager Karen AOfficer · EVP - Operations Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 Not Applicable F3 The Restricted Stock Unit will vest a cumulative vesting percentage equal to 33% on March 4, 2027, 66% on March 4, 2028 and 100% on March 4, 2029. References:	M Exercise / conversionCommon Stock · Non-derivative	15,485A	0	Direct	Form 4 ↗0001285785-26-000138
2026-09-23Filed 2026-10-02	Little Sonya CDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents shares of Common Stock acquired by the Reporting Person through an automatic dividend reinvestment program administered by the broker. This transaction was inadvertently omitted from a timely filing due to an administrative delay in receiving the broker confirmation statement and is being reported late on this Form 4. F2 One-for-One F3 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F4 Not Applicable References: F1	A Award / grantCommon Stock · Non-derivative	65A	24.73	Direct	Form 4 ↗0001285785-26-000131
2026-08-19Filed 2026-08-21	Precourt Walter F. IIIOfficer · SVP - Chief Admin Officer Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $22.11 to $22.13, inclusive. The reporting person undertakes to provide to The Mosaic Company, any security holder of The Mosaic Company, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth above. F2 One-for-One F3 The Restricted Stock Unit will vest a cumulative vesting percentage equal to 33% on March 4, 2027, 66% on March 4, 2028 and 100% on March 4, 2029. F4 Not Applicable References: F1	S Sale (market/private)Common Stock · Non-derivative	23,000D	22.12	Direct	Form 4 ↗0001285785-26-000116
2026-05-28Filed 2026-06-01	Kuzenko Jody LynneDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References: F1, F4, F3	M Exercise / conversionRestricted Stock Units · Derivative	4,873D	0	Direct	Form 4 ↗0001285785-26-000091
2026-05-28Filed 2026-06-01	Kuzenko Jody LynneDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References: F1, F2, F3	A Award / grantRestricted Stock Units · Derivative	7,273A	0	Direct	Form 4 ↗0001285785-26-000091
2026-05-28Filed 2026-06-01	Kuzenko Jody LynneDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References:	M Exercise / conversionCommon Stock · Non-derivative	4,873A	0	Direct	Form 4 ↗0001285785-26-000091
2026-05-28Filed 2026-06-01	Shanahan Kathleen MDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References: F1, F4, F3	M Exercise / conversionRestricted Stock Units · Derivative	4,873D	0	Direct	Form 4 ↗0001285785-26-000090
2026-05-28Filed 2026-06-01	Shanahan Kathleen MDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References: F1, F2, F3	A Award / grantRestricted Stock Units · Derivative	7,273A	0	Direct	Form 4 ↗0001285785-26-000090
2026-05-28Filed 2026-06-01	Shanahan Kathleen MDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References:	M Exercise / conversionCommon Stock · Non-derivative	4,873A	0	Direct	Form 4 ↗0001285785-26-000090
2026-05-28Filed 2026-06-01	Gitzel Timothy S.Director Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References: F1, F4, F3	M Exercise / conversionRestricted Stock Units · Derivative	4,873D	0	Direct	Form 4 ↗0001285785-26-000089
2026-05-28Filed 2026-06-01	Gitzel Timothy S.Director Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References: F1, F2, F3	A Award / grantRestricted Stock Units · Derivative	7,273A	0	Direct	Form 4 ↗0001285785-26-000089
2026-05-28Filed 2026-06-01	Gitzel Timothy S.Director Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References:	M Exercise / conversionCommon Stock · Non-derivative	4,873A	0	Direct	Form 4 ↗0001285785-26-000089
2026-05-28Filed 2026-06-01	Watkins Gretchen HDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References: F1, F4, F3	M Exercise / conversionRestricted Stock Units · Derivative	4,873D	0	Direct	Form 4 ↗0001285785-26-000088
2026-05-28Filed 2026-06-01	Watkins Gretchen HDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References: F1, F2, F3	A Award / grantRestricted Stock Units · Derivative	7,273A	0	Direct	Form 4 ↗0001285785-26-000088
2026-05-28Filed 2026-06-01	Watkins Gretchen HDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References:	M Exercise / conversionCommon Stock · Non-derivative	4,873A	0	Direct	Form 4 ↗0001285785-26-000088
2026-05-28Filed 2026-06-01	Koenig Emery N.Director Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References: F1, F4, F3	M Exercise / conversionRestricted Stock Units · Derivative	4,873D	0	Direct	Form 4 ↗0001285785-26-000087
2026-05-28Filed 2026-06-01	Koenig Emery N.Director Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References: F1, F2, F3	A Award / grantRestricted Stock Units · Derivative	7,273A	0	Direct	Form 4 ↗0001285785-26-000087
2026-05-28Filed 2026-06-01	Koenig Emery N.Director Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References:	M Exercise / conversionCommon Stock · Non-derivative	4,873A	0	Direct	Form 4 ↗0001285785-26-000087
2026-05-28Filed 2026-06-01	Teixeira Joao Roberto GoncalvesDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References: F1, F4, F3	M Exercise / conversionRestricted Stock Units · Derivative	4,873D	0	Direct	Form 4 ↗0001285785-26-000086
2026-05-28Filed 2026-06-01	Teixeira Joao Roberto GoncalvesDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References: F1, F2, F3	A Award / grantRestricted Stock Units · Derivative	7,273A	0	Direct	Form 4 ↗0001285785-26-000086
2026-05-28Filed 2026-06-01	Teixeira Joao Roberto GoncalvesDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One-for-One F2 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F3 Not Applicable F4 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References:	M Exercise / conversionCommon Stock · Non-derivative	4,873A	0	Direct	Form 4 ↗0001285785-26-000086
2026-05-28Filed 2026-06-01	BEEBE CHERYL KDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 The reporting person, pursuant to the terms of the Restricted Stock Unit Agreement under which the award of restricted stock units was made, elected to receive 50% of the restricted stock units in the form of cash with the balance paid in the form of shares of common stock at the time the award was paid. F2 One-for-One F3 The restricted stock units will vest and be paid to the reporting person on the date of the issuer's 2027 Annual Meeting of Stockholders. F4 Not Applicable F5 The restricted stock units vested on the date of the issuer's 2026 Annual Meeting of Stockholders. References: F2, F5, F4	M Exercise / conversionRestricted Stock Units · Derivative	4,873D	0	Direct	Form 4 ↗0001285785-26-000085

Imported instruments only. Joint owners do not multiply transactions. Amendments are separate filing rows, not additional trades. No aggregate trade totals are implied.