INVESTABOT
Equity Research
XNYS · AGRICULTURAL CHEMICALS
Includes notes from domestic 8-K and foreign private issuer 6-K disclosures.
TL;DR: Karen A. Swager notified Mosaic on September 23, 2026 of her intention to retire as Executive Vice President of Operations, with Walter F. Precourt, III stepping into the role effective December 1, 2026.
The Mosaic (MOS) had 1 Form 144 pre-sale notice filed on 2026-08-19. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
open-market Form 4 only - grants, exercises, tax withholding excluded
0 buyers - 1 unique sellers · Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| September 23, 2026 | Little Sonya C | — | GRANT | 65 | $25 | ~$2K |
| August 19, 2026 | Precourt Walter F. III | SVP - Chief Admin Officer | SELL | -23,000 | $22 | ~$0.5M |
| May 28, 2026 | Westbrook Kelvin R | — | OPTION_EXERCISE | -4,873 | — | — |
| May 28, 2026 | Westbrook Kelvin R | — | GRANT | 7,273 | — | — |
| May 28, 2026 | Westbrook Kelvin R | — | OPTION_EXERCISE | 2,437 | — | — |
| May 28, 2026 | Kuzenko Jody Lynne | — | OPTION_EXERCISE | 4,873 | — | — |
| May 28, 2026 | Kuzenko Jody Lynne | — | GRANT | 7,273 | — | — |
| May 28, 2026 | Kuzenko Jody Lynne | — | OPTION_EXERCISE | -4,873 | — | — |
| May 28, 2026 | Shanahan Kathleen M | — | OPTION_EXERCISE | 4,873 | — | — |
| May 28, 2026 | Shanahan Kathleen M | — | GRANT | 7,273 | — | — |
| May 28, 2026 | Shanahan Kathleen M | — | OPTION_EXERCISE | -4,873 | — | — |
| May 28, 2026 | Gitzel Timothy S. | — | OPTION_EXERCISE | 4,873 | — | — |
| May 28, 2026 | Gitzel Timothy S. | — | GRANT | 7,273 | — | — |
| May 28, 2026 | Gitzel Timothy S. | — | OPTION_EXERCISE | -4,873 | — | — |
| May 28, 2026 | Watkins Gretchen H | — | OPTION_EXERCISE | 4,873 | — | — |
| May 28, 2026 | Watkins Gretchen H | — | GRANT | 7,273 | — | — |
| May 28, 2026 | Watkins Gretchen H | — | OPTION_EXERCISE | -4,873 | — | — |
| May 28, 2026 | Koenig Emery N. | — | OPTION_EXERCISE | 4,873 | — | — |
| May 28, 2026 | Koenig Emery N. | — | GRANT | 7,273 | — | — |
| May 28, 2026 | Koenig Emery N. | — | OPTION_EXERCISE | -4,873 | — | — |
| Date | Filer | Relationship | Est. shares | Filing |
|---|---|---|---|---|
| August 19, 2026 | Precourt Walter F. III | — | 23,000 | SEC |