Mosaic Co (MOS) insider trading
Every open-market stock purchase and sale by Mosaic Co executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Materials.
Insider activity at a glance
- Walter F. Precourt III (Executive) sold $509K in the last 90 days.
- Last company insider buy: Jody Lynne Kuzenko (Board member), $17.5K, 12 months ago.
- Congress: Gilbert Cisneros sold $1K to $15K, 7 months ago.
Last 12 months: insiders bought $17.5K (1 buy) and sold $509K (1 sale). Last close $18.39 on Oct 30, 2026.
Recent MOS insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Sep 23, 2026 | Sonya C Little (Director) | Bought (not open market) | $1.6K |
| Aug 19, 2026 | Walter F. Precourt III (C-suite exec) | Sold | $509K |
| May 28, 2026 | Emery N. Koenig (Director) | Bought (not open market) | — |
| May 28, 2026 | Jody Lynne Kuzenko (Director) | Bought (not open market) | — |
| May 28, 2026 | Kathleen M Shanahan (Director) | Bought (not open market) | — |
| May 28, 2026 | David Thomas Seaton (Director) | Bought (not open market) | — |
| May 28, 2026 | Cheryl K Beebe (Director) | Bought (not open market) | — |
| May 28, 2026 | David Thomas Seaton (Director) | Bought (not open market) | — |
| May 28, 2026 | Sonya C Little (Director) | Bought (not open market) | — |
| May 28, 2026 | Jody Lynne Kuzenko (Director) | Bought (not open market) | — |
| May 28, 2026 | Gretchen H Watkins (Director) | Bought (not open market) | — |
| May 28, 2026 | Timothy S. Gitzel (Director) | Bought (not open market) | — |
| May 28, 2026 | Kathleen M Shanahan (Director) | Bought (not open market) | — |
| May 28, 2026 | Cheryl K Beebe (Director) | Bought (not open market) | — |
| May 28, 2026 | Sonya C Little (Director) | Bought (not open market) | — |
| May 28, 2026 | Gregory L Ebel (Director) | Bought (not open market) | — |
| May 28, 2026 | Joao Roberto Goncalves Teixeira (Director) | Bought (not open market) | — |
| May 28, 2026 | Gretchen H Watkins (Director) | Bought (not open market) | — |
| May 28, 2026 | Kelvin R Westbrook (Director) | Bought (not open market) | — |
| May 28, 2026 | Cheryl K Beebe (Director) | Bought (not open market) | — |
| May 28, 2026 | Timothy S. Gitzel (Director) | Bought (not open market) | — |
| May 28, 2026 | Kelvin R Westbrook (Director) | Bought (not open market) | — |
| May 28, 2026 | Emery N. Koenig (Director) | Bought (not open market) | — |
| May 28, 2026 | David Thomas Seaton (Director) | Bought (not open market) | — |
| May 28, 2026 | Gregory L Ebel (Director) | Bought (not open market) | — |
Who's trading MOS
- Sonya C Little, Director: other filings, last Sep 23, 2026
- Walter F. Precourt III, C-suite exec: sold $509K (1 sale), last Aug 19, 2026
- Gretchen H Watkins, Director: other filings, last May 28, 2026
- Kelvin R Westbrook, Director: other filings, last May 28, 2026
- Gregory L Ebel, Director: other filings, last May 28, 2026
- Joao Roberto Goncalves Teixeira, Director: other filings, last May 28, 2026
- Kathleen M Shanahan, Director: other filings, last May 28, 2026
- Timothy S. Gitzel, Director: other filings, last May 28, 2026
- Emery N. Koenig, Director: other filings, last May 28, 2026
- Jody Lynne Kuzenko, Director: bought $17.5K (1 buy), last May 28, 2026
- David Thomas Seaton, Director: other filings, last May 28, 2026
- Cheryl K Beebe, Director: other filings, last May 28, 2026
- Gilbert Cisneros, Representative: bought $8K (1 buy), sold $8K (1 sale), last Apr 14, 2026
- Alan Armstrong, Senator: bought $8K (1 buy), last Mar 27, 2026
- Philip Eugene Bauer, VP: other filings, last Mar 9, 2026
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