MOS
insider transactionsMOSAIC CO — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Exercise·M
Director
$0
4.9K sh
Own New
-
Grant·A
Director
$0
7.3K sh
Own New
-
Exercise·M
Director
$0
4.9K sh
Own +202%
-
Exercise·M
Director
$0
4.9K sh
Own New
-
Grant·A
Director
$0
7.3K sh
Own New
-
Exercise·M
Director
$0
4.9K sh
Own +16%
-
Exercise·M
Joao Roberto Goncalves Teixeira
Director
$0
4.9K sh
Own New
-
Grant·A
Joao Roberto Goncalves Teixeira
Director
$0
7.3K sh
Own New
-
Exercise·M
Joao Roberto Goncalves Teixeira
Director
$0
4.9K sh
Own +57%
-
Exercise·M
Director
$0
4.9K sh
Own New
-
Grant·A
Director
$0
7.3K sh
Own New
-
Exercise·M
Director
$0
3.2K sh
Own +7%
-
Exercise·M
Director
$0
4.9K sh
Own New
-
Grant·A
Director
$0
7.3K sh
Own New
-
Exercise·M
Director
$0
2.4K sh
Own +7%
-
Exercise·M
Director
$0
4.9K sh
Own New
-
Grant·A
Director
$0
7.3K sh
Own New
-
Exercise·M
Director
$0
4.9K sh
Own +202%
-
Exercise·M
Director
$0
4.9K sh
Own New
-
Grant·A
Director
$0
7.3K sh
Own New
-
Exercise·M
Director
$0
4.9K sh
Own +57%
-
Exercise·M
Director
$0
4.9K sh
Own New
-
Grant·A
Director
$0
7.3K sh
Own New
-
Exercise·M
Director
$0
4.9K sh
Own +6%
-
Exercise·M
Director
$0
4.9K sh
Own New
-
Grant·A
Director
$0
7.3K sh
Own New
-
Exercise·M
Director
$0
4.9K sh
Own +7%
-
Exercise·M
Director
$0
7.3K sh
Own New
-
Grant·A
Director
$0
10.9K sh
Own New
-
Exercise·M
Director
$0
7.3K sh
Own New
-
Exercise·M
Director
$0
4.9K sh
Own New
-
Grant·A
Director
$0
7.3K sh
Own New
-
Exercise·M
Director
$0
2.4K sh
Own +6%
-
Grant·A
Director
$0
591 sh
Own +4%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 28, 2026 | Kathleen M Shanahan | Exercise M | 4.9K | $0 |
| May 28, 2026 | Kathleen M Shanahan | Grant A | 7.3K | $0 |
| May 28, 2026 | Kathleen M Shanahan | Exercise M | 4.9K | $0 |
| May 28, 2026 | Gretchen H Watkins | Exercise M | 4.9K | $0 |
| May 28, 2026 | Gretchen H Watkins | Grant A | 7.3K | $0 |
| May 28, 2026 | Gretchen H Watkins | Exercise M | 4.9K | $0 |
| May 28, 2026 | Joao Roberto Goncalves Teixeira | Exercise M | 4.9K | $0 |
| May 28, 2026 | Joao Roberto Goncalves Teixeira | Grant A | 7.3K | $0 |
| May 28, 2026 | Joao Roberto Goncalves Teixeira | Exercise M | 4.9K | $0 |
| May 28, 2026 | David Thomas Seaton | Exercise M | 4.9K | $0 |
| May 28, 2026 | David Thomas Seaton | Grant A | 7.3K | $0 |
| May 28, 2026 | David Thomas Seaton | Exercise M | 3.2K | $0 |
| May 28, 2026 | Kelvin R Westbrook | Exercise M | 4.9K | $0 |
| May 28, 2026 | Kelvin R Westbrook | Grant A | 7.3K | $0 |
| May 28, 2026 | Kelvin R Westbrook | Exercise M | 2.4K | $0 |
| May 28, 2026 | Sonya C Little | Exercise M | 4.9K | $0 |
| May 28, 2026 | Sonya C Little | Grant A | 7.3K | $0 |
| May 28, 2026 | Sonya C Little | Exercise M | 4.9K | $0 |
| May 28, 2026 | Jody Lynne Kuzenko | Exercise M | 4.9K | $0 |
| May 28, 2026 | Jody Lynne Kuzenko | Grant A | 7.3K | $0 |
| May 28, 2026 | Jody Lynne Kuzenko | Exercise M | 4.9K | $0 |
| May 28, 2026 | Emery N. Koenig | Exercise M | 4.9K | $0 |
| May 28, 2026 | Emery N. Koenig | Grant A | 7.3K | $0 |
| May 28, 2026 | Emery N. Koenig | Exercise M | 4.9K | $0 |
| May 28, 2026 | Timothy S. Gitzel | Exercise M | 4.9K | $0 |
| May 28, 2026 | Timothy S. Gitzel | Grant A | 7.3K | $0 |
| May 28, 2026 | Timothy S. Gitzel | Exercise M | 4.9K | $0 |
| May 28, 2026 | Gregory L Ebel | Exercise M | 7.3K | $0 |
| May 28, 2026 | Gregory L Ebel | Grant A | 10.9K | $0 |
| May 28, 2026 | Gregory L Ebel | Exercise M | 7.3K | $0 |
| May 28, 2026 | Cheryl K Beebe | Exercise M | 4.9K | $0 |
| May 28, 2026 | Cheryl K Beebe | Grant A | 7.3K | $0 |
| May 28, 2026 | Cheryl K Beebe | Exercise M | 2.4K | $0 |
| May 12, 2026 | Cheryl K Beebe | Grant A | 591 | $0 |
About MOS insider trading
This page tracks insider transactions for MOSAIC CO (MOS) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.