The Mosaic Company (MOS) Insider Trading
Over the last 6 months, 567 institutions increased and 441 reduced their position (13F).
Insider Activity
Sentiment
50/100
Buys (3m)
0
Sells (3m)
0
Net (3m)
$0
Insider trades by month Buys Sells
Aug
May
Jun
Nov
Context3-month price -15.5%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 1, 2026 | Kuzenko Jody Lynnedirector | Option | 4,873 | — |
| Jun 1, 2026 | WESTBROOK KELVIN Rdirector | Grant | 7,273 | — |
| Jun 1, 2026 | Little Sonya Cdirector | Option | 4,873 | — |
| Jun 1, 2026 | Watkins Gretchen Hdirector | Option | 4,873 | — |
| Jun 1, 2026 | WESTBROOK KELVIN Rdirector | Option | 4,873 | — |
| Jun 1, 2026 | BEEBE CHERYL Kdirector | Option | 4,873 | — |
| Jun 1, 2026 | BEEBE CHERYL Kdirector | Grant | 7,273 | — |
| Jun 1, 2026 | Seaton David Thomasdirector | Option | 3,167 | — |
| Jun 1, 2026 | Gitzel Timothy S.director | Option | 4,873 | — |
| Jun 1, 2026 | Seaton David Thomasdirector | Grant | 7,273 | — |
| Jun 1, 2026 | Teixeira Joao Roberto Goncalvesdirector | Option | 4,873 | — |
| Jun 1, 2026 | Teixeira Joao Roberto Goncalvesdirector | Grant | 7,273 | — |
| Jun 1, 2026 | BEEBE CHERYL Kdirector | Option | 2,437 | — |
| Jun 1, 2026 | Koenig Emery N.director | Option | 4,873 | — |
| Jun 1, 2026 | Shanahan Kathleen Mdirector | Grant | 7,273 | — |
| Jun 1, 2026 | Little Sonya Cdirector | Grant | 7,273 | — |
| Jun 1, 2026 | WESTBROOK KELVIN Rdirector | Option | 2,437 | — |
| Jun 1, 2026 | Shanahan Kathleen Mdirector | Option | 4,873 | — |
| Jun 1, 2026 | Gitzel Timothy S.director | Grant | 7,273 | — |
| Jun 1, 2026 | Koenig Emery N.director | Grant | 7,273 | — |
| Jun 1, 2026 | Seaton David Thomasdirector | Option | 4,873 | — |
| Jun 1, 2026 | EBEL GREGORY Ldirector | Grant | 10,910 | — |
| Jun 1, 2026 | EBEL GREGORY Ldirector | Option | 7,310 | — |
| Jun 1, 2026 | Kuzenko Jody Lynnedirector | Grant | 7,273 | — |
| Jun 1, 2026 | Watkins Gretchen Hdirector | Grant | 7,273 | — |
| Mar 6, 2026 | Pires Luciano Sianiofficer: EVP and CFO | Grant | 38,447 | — |
| Mar 6, 2026 | Swager Karen Aofficer: EVP - Operations | Grant | 26,528 | — |
| Mar 6, 2026 | Wang Yijunofficer: EVP-Commercial | Grant | 26,528 | — |
| Mar 6, 2026 | Flugel Russell Aofficer: Principal Accounting Officer | Grant | 8,074 | — |
| Mar 6, 2026 | Bauer Philip Eugeneofficer: Sr. VP, Gen Counsel & Corp Sec | Grant | 21,915 | — |
Source: MOS SEC Form 4 filings, latest Jun 1, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their MOS positions over the last 6 months (SEC Form 13F).
Increased
567
New positions
218
Reduced
441
Sold out
256
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| FMR LLC | Increased | 40.1M | Feb 17, 2026 |
| VANGUARD GROUP INC | Increased | 39.1M | Jan 29, 2026 |
| FMR LLC | Reduced | 29.1M | May 15, 2026 |
| BLACKROCK, INC. | Reduced | 24.3M | Feb 12, 2026 |
| BLACKROCK, INC. | Reduced | 23.6M | May 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 20.6M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 15.3M | May 8, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 14.2M | May 7, 2026 |
| STATE STREET CORP | Increased | 13.4M | May 15, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 13.4M | Feb 12, 2026 |
| STATE STREET CORP | Increased | 13.2M | Feb 13, 2026 |
| INVESCO LTD. | Increased | 11.8M | Feb 19, 2026 |
| INVESCO LTD. | Reduced | 11.2M | May 12, 2026 |
| AQR CAPITAL MANAGEMENT LLC | Increased | 10.9M | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 8.8M | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.