MOS (The Mosaic Company)
Insider Trading Activity
Every open-market purchase and sale reported by MOS officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-21 | Walter F. Precourt III | SVP - Chief Admin Officer | Sell | — | — |
| 2026-06-01 | KELVIN R WESTBROOK | Director | M | — | — |
| 2026-06-01 | Sonya C Little | Director | M | — | — |
| 2026-06-01 | GREGORY L EBEL | Director | M | — | — |
| 2026-06-01 | David Thomas Seaton | Director | M | — | — |
| 2026-06-01 | CHERYL K BEEBE | Director | M | — | — |
| 2026-06-01 | Joao Roberto Goncalves Teixeira | Director | M | — | — |
| 2026-06-01 | Emery N. Koenig | Director | M | — | — |
| 2026-06-01 | Gretchen H Watkins | Director | M | — | — |
| 2026-06-01 | Timothy S. Gitzel | Director | M | — | — |
| 2026-06-01 | Kathleen M Shanahan | Director | M | — | — |
| 2026-06-01 | Jody Lynne Kuzenko | Director | M | — | — |
| 2026-03-11 | Russell A Flugel | Principal Accounting Officer | MIXED | — | — |
| 2026-03-11 | Karen A Swager | EVP - Operations | MIXED | — | — |
| 2026-03-11 | Yijun Wang | EVP-Commercial | MIXED | — | — |
| 2026-03-11 | Philip Eugene Bauer | Sr. VP, Gen Counsel & Corp Sec | MIXED | — | — |
| 2026-03-11 | Walter F. Precourt III | SVP - Chief Admin Officer | MIXED | — | — |
| 2026-03-11 | Bruce M. Bodine | President and CEO | MIXED | — | — |
| 2026-03-06 | Bruce M. Bodine | President and CEO | A | — | — |
| 2026-03-06 | Russell A Flugel | Principal Accounting Officer | A | — | — |
| 2026-03-06 | Walter F. Precourt III | SVP - Chief Admin Officer | A | — | — |
| 2026-03-06 | Karen A Swager | EVP - Operations | A | — | — |
| 2026-03-06 | Philip Eugene Bauer | Sr. VP, Gen Counsel & Corp Sec | A | — | — |
| 2026-03-06 | Luciano Siani Pires | EVP and CFO | A | — | — |
| 2026-03-06 | Yijun Wang | EVP-Commercial | A | — | — |
| 2026-01-06 | Philip Eugene Bauer | Sr. VP, Gen Counsel & Corp Sec | MIXED | — | — |
| 2025-11-13 | Jody Lynne Kuzenko | Director | Buy | — | — |
| 2025-06-02 | Walter F. Precourt III | SVP - Chief Admin Officer | Sell | — | — |
| 2025-06-02 | KELVIN R WESTBROOK | Director | M | — | — |
| 2025-06-02 | Jody Lynne Kuzenko | Director | M | — | — |
| 2025-06-02 | CHERYL K BEEBE | Director | M | — | — |
| 2025-06-02 | GREGORY L EBEL | Director | M | — | — |
| 2025-06-02 | Kathleen M Shanahan | Director | M | — | — |
| 2025-06-02 | Joao Roberto Goncalves Teixeira | Director | MIXED | — | — |
| 2025-06-02 | Emery N. Koenig | Director | M | — | — |
| 2025-06-02 | Timothy S. Gitzel | Director | M | — | — |
| 2025-06-02 | Sonya C Little | Director | M | — | — |
| 2025-06-02 | Gretchen H Watkins | Director | M | — | — |
| 2025-06-02 | David Thomas Seaton | Director | M | — | — |
| 2025-05-28 | Russell A Flugel | Principal Accounting Officer | MIXED | — | — |
| 2025-05-09 | Bruce M. Bodine | President and CEO | Sell | — | — |
| 2025-03-06 | Yijun Wang | EVP-Commercial | A | — | — |
| 2025-03-06 | Bruce M. Bodine | President and CEO | A | — | — |
| 2025-03-06 | Karen A Swager | EVP - Operations | A | — | — |
| 2025-03-06 | Luciano Siani Pires | EVP and CFO | A | — | — |
| 2025-03-06 | Walter F. Precourt III | SVP - Chief Admin Officer | A | — | — |
| 2025-03-06 | Philip Eugene Bauer | Sr. VP, Gen Counsel & Corp Sec | A | — | — |
| 2025-03-05 | Luciano Siani Pires | EVP and CFO | M | — | — |
| 2025-03-05 | Yijun Wang | EVP-Commercial | MIXED | — | — |
| 2025-03-05 | Philip Eugene Bauer | Sr. VP, Gen Counsel & Corp Sec | MIXED | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | CEO | 609,500 | — |
| — | President and CEO | 241,104 | — |
| — | EVP & Chief Financial Officer | 211,257 | — |
| — | EVP - Operations | 175,598 | — |
| — | Sr VP - Digital Strategy | 162,533 | — |
| — | Senior VP - Commercial | 148,055 | — |
| — | EVP, Chief Financial Officer | 143,417 | — |
| — | EVP - Strategy and Bus Dev | 140,472 | — |
| — | Director | 127,094 | — |
| — | SVP - Chief Admin Officer | 116,198 | — |
| — | Director | 86,228 | — |
| — | Senior Vice President | 83,534 | — |
| — | Director | 79,527 | — |
| — | EVP-Commercial | 64,019 | — |
| — | Sr VP - Human Resources | 57,534 | — |
| — | Director | 56,486 | — |
| — | Director | 51,089 | — |
| — | Director | 48,333 | — |
| — | Director | 46,691 | — |
| — | SVP, Gen. Counsel & Corp. Sec. | 45,869 | — |
| — | Sr VP -Finance and interim CFO | 42,779 | — |
| — | Director | 42,408 | — |
| — | Director | 39,807 | — |
| — | Director | 36,270 | — |
| — | Sr. VP, Gen Counsel & Corp Sec | 35,991 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the MOS quote page; the site-wide leaderboard is on the insider transactions hub.