SEC Form 4 · Updated Daily
MOS
— THE MOSAIC COMPANY OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Cargill CFI, LLC | 10%+ Owner | 285,759,772 | 2011-05-19 | J |
| Cargill GNS I, LLC | 10%+ Owner | 285,759,772 | 2011-05-19 | J |
| Cargill, Inc | 10%+ Owner | 107,500,000 | 2011-05-25 | J |
| O'Rourke James Calvin | Director | 606,500 | 2023-12-06 | G |
| PROKOPANKO JAMES T | Director | 212,467 | 2015-07-19 | G |
| Freeland Clint | Officer | 211,257 | 2024-03-04 | M |
| Swager Karen A | Director | 181,685 | 2026-03-09 | M |
| Ricard Corrine D. | Director | 162,533 | 2024-03-04 | M |
| STRANGHOENER LAWRENCE W | Director | 152,506 | 2014-10-01 | M |
| McLellan Richard N | Officer | 148,055 | 2021-03-08 | A |
| MACK RICHARD L | Director | 143,417 | 2017-05-14 | M |
| Corrigan Fredric W | Director | 126,844 | 2007-10-04 | M |
| Precourt Walter F. III | Officer | 116,198 | 2026-08-19 | S |
| Koenig Emery N. | Director | 86,228 | 2026-05-28 | M |
| Lewis Christopher Anthony | Officer | 84,945 | 2023-03-05 | M |
| BEUG NORMAN B | Officer | 83,534 | 2011-05-02 | S |
| Gitzel Timothy S. | Director | 79,527 | 2026-05-28 | M |
| Wang Yijun | Officer | 64,019 | 2026-03-09 | M |
| Isaacson Mark J. | Officer | 60,330 | 2022-04-18 | M |
| Seaton David Thomas | Director | 51,089 | 2026-05-28 | M |
| SEIBERT STEVEN M | Director | 48,333 | 2024-05-20 | M |
| BEEBE CHERYL K | Director | 46,691 | 2026-05-28 | M |
| BRAUSEN ANTHONY T | Officer | 43,411 | 2018-03-05 | A |
| MONAHAN WILLIAM T | Director | 42,408 | 2020-05-18 | M |
| WESTBROOK KELVIN R | Director | 39,807 | 2026-05-28 | M |
| Bauer Philip Eugene | Officer | 39,202 | 2026-03-09 | M |
| MATHIS DAVID B | Director | 36,270 | 2010-08-02 | M |
| Watkins Gretchen H | Director | 35,934 | 2026-05-28 | M |
| PRATT BENJAMIN JAMES | Officer | 35,743 | 2023-04-01 | M |
| COOPER NANCY E | Director | 28,443 | 2021-05-10 | M |
| Davis Gary N. | Officer | 27,047 | 2015-07-23 | S |
| PINNEY STEVEN L | Officer | 26,187 | 2008-10-29 | M |
| LUMPKINS ROBERT L | Director | 20,520 | 2019-05-19 | M |
| Johnson Denise C | Officer | 20,296 | 2023-05-25 | M |
| Bodine Bruce M. | Director · Officer | 19,484 | 2026-03-09 | M |
| Popowich James L. | Director | 17,661 | 2017-05-15 | M |
| THOMPSON JAMES T | Director | 17,500 | 2007-02-06 | P |
| MICHEL BERNARD M | Director | 16,950 | 2006-08-30 | M |
| MACKAY HAROLD H | Director | 16,572 | 2012-10-08 | M |
| BASTIAENS F GUILLAUME | Director | 16,071 | 2010-08-02 | M |
| BENTELE RAYMOND F | Director | 15,629 | 2009-08-04 | M |
| GRABER WILLIAM R | Director | 15,016 | 2015-10-04 | A |
| Flugel Russell A | Officer | 14,845 | 2026-03-09 | M |
| THRASHER LINDA | Officer | 14,603 | 2011-01-27 | M |
| Kuzenko Jody Lynne | Director | 13,444 | 2026-05-28 | M |
| Teixeira Joao Roberto Goncalves | Director | 13,442 | 2026-05-28 | M |
| COCHRAN PHYLLIS E | Director | 10,563 | 2012-10-08 | M |
| Bernardes Oscar | Director | 8,847 | 2021-05-10 | F |
| Little Sonya C | Director | 7,351 | 2026-09-23 | A |
| EBEL GREGORY L | Director | 7,310 | 2026-05-28 | M |
| Shanahan Kathleen M | Director | 7,286 | 2026-05-28 | M |
| Kaplan Mark Eric | Officer | 6,727 | 2015-07-19 | F |
| Pires Luciano Siani | Officer | 6,040 | 2025-03-03 | M |
| REDDING CINDY C | Officer | 5,368 | 2011-07-31 | M |
| BORS KIMBERLY K | Officer | 4,000 | 2018-05-11 | A |
| Rial Sergio | Director | 0 | 2010-10-07 | — |
| Vale S.A. | Reporting Owner | 0 | 2021-11-09 | S |
| Vale Fertilizer Netherlands B.V. | Reporting Owner | 0 | 2021-11-09 | S |
| Frasch Richard D | Director | 0 | 2007-10-04 | — |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-23 | Little Sonya C | Grant / award | 65 | $24.73 | 7,351 |
| 2026-08-19 | Precourt Walter F. III | Open-market sale | 23,000 | $22.12 | 116,198 |
| 2026-05-28 | WESTBROOK KELVIN R | Option exercise (derivative) | 4,873 | $0.00 | 0 |
| 2026-05-28 | WESTBROOK KELVIN R | Grant / award (derivative) | 7,273 | $0.00 | 7,273 |
| 2026-05-28 | WESTBROOK KELVIN R | Option exercise | 2,437 | $0.00 | 39,807 |
| 2026-05-28 | Little Sonya C | Option exercise (derivative) | 4,873 | $0.00 | 0 |
| 2026-05-28 | Little Sonya C | Grant / award (derivative) | 7,273 | $0.00 | 7,273 |
| 2026-05-28 | Little Sonya C | Option exercise | 4,873 | $0.00 | 7,286 |
| 2026-05-28 | EBEL GREGORY L | Option exercise (derivative) | 7,310 | $0.00 | 0 |
| 2026-05-28 | EBEL GREGORY L | Grant / award (derivative) | 10,910 | $0.00 | 10,910 |
| 2026-05-28 | EBEL GREGORY L | Option exercise | 7,310 | $0.00 | 7,310 |
| 2026-05-28 | Seaton David Thomas | Option exercise (derivative) | 4,873 | $0.00 | 0 |
| 2026-05-28 | Seaton David Thomas | Grant / award (derivative) | 7,273 | $0.00 | 7,273 |
| 2026-05-28 | Seaton David Thomas | Option exercise | 3,167 | $0.00 | 51,089 |
| 2026-05-28 | BEEBE CHERYL K | Option exercise (derivative) | 4,873 | $0.00 | 0 |
| 2026-05-28 | BEEBE CHERYL K | Grant / award (derivative) | 7,273 | $0.00 | 7,273 |
| 2026-05-28 | BEEBE CHERYL K | Option exercise | 2,437 | $0.00 | 46,691 |
| 2026-05-28 | Teixeira Joao Roberto Goncalves | Option exercise (derivative) | 4,873 | $0.00 | 0 |
| 2026-05-28 | Teixeira Joao Roberto Goncalves | Grant / award (derivative) | 7,273 | $0.00 | 7,273 |
| 2026-05-28 | Teixeira Joao Roberto Goncalves | Option exercise | 4,873 | $0.00 | 13,442 |
| 2026-05-28 | Koenig Emery N. | Option exercise (derivative) | 4,873 | $0.00 | 0 |
| 2026-05-28 | Koenig Emery N. | Grant / award (derivative) | 7,273 | $0.00 | 7,273 |
| 2026-05-28 | Koenig Emery N. | Option exercise | 4,873 | $0.00 | 86,228 |
| 2026-05-28 | Watkins Gretchen H | Option exercise (derivative) | 4,873 | $0.00 | 0 |
| 2026-05-28 | Watkins Gretchen H | Grant / award (derivative) | 7,273 | $0.00 | 7,273 |
| 2026-05-28 | Watkins Gretchen H | Option exercise | 4,873 | $0.00 | 35,934 |
| 2026-05-28 | Gitzel Timothy S. | Option exercise (derivative) | 4,873 | $0.00 | 0 |
| 2026-05-28 | Gitzel Timothy S. | Grant / award (derivative) | 7,273 | $0.00 | 7,273 |
| 2026-05-28 | Gitzel Timothy S. | Option exercise | 4,873 | $0.00 | 79,527 |
| 2026-05-28 | Shanahan Kathleen M | Option exercise (derivative) | 4,873 | $0.00 | 0 |
| 2026-05-28 | Shanahan Kathleen M | Grant / award (derivative) | 7,273 | $0.00 | 7,273 |
| 2026-05-28 | Shanahan Kathleen M | Option exercise | 4,873 | $0.00 | 7,286 |
| 2026-05-28 | Kuzenko Jody Lynne | Option exercise (derivative) | 4,873 | $0.00 | 0 |
| 2026-05-28 | Kuzenko Jody Lynne | Grant / award (derivative) | 7,273 | $0.00 | 7,273 |
| 2026-05-28 | Kuzenko Jody Lynne | Option exercise | 4,873 | $0.00 | 13,444 |
| 2026-03-09 | Flugel Russell A | Option exercise (derivative) | 4,437 | $0.00 | 0 |
| 2026-03-09 | Flugel Russell A | Tax withholding | 2,384 | $26.92 | 12,461 |
| 2026-03-09 | Flugel Russell A | Option exercise | 1,108 | $0.00 | 14,845 |
| 2026-03-09 | Flugel Russell A | Option exercise | 4,437 | $0.00 | 13,737 |
| 2026-03-09 | Swager Karen A | Option exercise (derivative) | 12,181 | $0.00 | 0 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.