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Mosaic

Mosaic (NYSE: MOS) insider transactions

In the twelve months to 10 November 2026, executives and directors of Mosaic reported 1 open-market sale of 23,000 shares ($508,760) and 1 open-market purchase of 685 shares ($17,488), by 2 people, according to the Form 4 filings they submitted to the SEC.

Latest transactions

The 20 most recent transactions in Mosaic shares reported on Form 4
DateInsiderRoleTransactionSharesPriceHeld afterFiling
2 November 2026Swager Karen AEVP - OperationsOption exercise+15,485—191,083Form 4
2 November 2026Swager Karen AEVP - OperationsShares withheld for tax−6,094$18.39184,989Form 4
23 September 2026Little Sonya CDirectorGrant or award+65$24.737,351Form 4
19 August 2026Precourt Walter F. IIISVP - Chief Admin OfficerOpen-market sale−23,000$22.12116,198Form 4
28 May 2026Westbrook Kelvin RDirectorOption exercise+2,437—39,807Form 4
28 May 2026Little Sonya CDirectorOption exercise+4,873—7,286Form 4
28 May 2026Ebel Gregory LDirectorOption exercise+7,310—7,310Form 4
28 May 2026Seaton David ThomasDirectorOption exercise+3,167—51,089Form 4
28 May 2026Beebe Cheryl KDirectorOption exercise+2,437—46,691Form 4
28 May 2026Teixeira Joao Roberto GoncalvesDirectorOption exercise+4,873—13,442Form 4
28 May 2026Koenig Emery N.DirectorOption exercise+4,873—86,228Form 4
28 May 2026Watkins Gretchen HDirectorOption exercise+4,873—35,934Form 4
28 May 2026Gitzel Timothy S.DirectorOption exercise+4,873—79,527Form 4
28 May 2026Shanahan Kathleen MDirectorOption exercise+4,873—7,286Form 4
28 May 2026Kuzenko Jody LynneDirectorOption exercise+4,873—13,444Form 4
9 March 2026Flugel Russell APrincipal Accounting OfficerOption exercise+4,437—13,737Form 4
9 March 2026Flugel Russell APrincipal Accounting OfficerOption exercise+1,108—14,845Form 4
9 March 2026Flugel Russell APrincipal Accounting OfficerShares withheld for tax−2,384$26.9212,461Form 4
9 March 2026Swager Karen AEVP - OperationsOption exercise+12,181—176,547Form 4
9 March 2026Swager Karen AEVP - OperationsOption exercise+5,138—181,685Form 4

Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.

How to read the table

Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.

Where each row comes from

From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Mosaic page; the method, in data sources.

Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.