Compass Minerals International Inc (CMP) insider trading
Every open-market stock purchase and sale by Compass Minerals International Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- No open-market insider trades in the last 12 months.
- Last insider buy: Joseph E Reece (Director), $48.4K, 18 months ago.
Last 12 months: insiders bought $0 (0 buys) and sold $0 (0 sales). Last close $23.90 on Sep 17, 2026.
Recent CMP insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Sep 30, 2026 | Joseph E Reece (Director) | Bought (not open market) | — |
| Sep 30, 2026 | David Safran (Director) | Bought (not open market) | — |
| Sep 30, 2026 | Richard P Dealy (Director) | Bought (not open market) | — |
| Sep 11, 2026 | Amy Tills (Officer) | Sold (not open market) | $53.1K |
| Sep 11, 2026 | Amy Tills (Officer) | Bought (not open market) | — |
| Jul 28, 2026 | Ashley Ward (C-suite exec) | Sold (not open market) | $72.5K |
| Jul 28, 2026 | Ashley Ward (C-suite exec) | Bought (not open market) | — |
| Jun 30, 2026 | Richard P Dealy (Director) | Bought (not open market) | — |
| Jun 30, 2026 | David Safran (Director) | Bought (not open market) | — |
| Jun 30, 2026 | Joseph E Reece (Director) | Bought (not open market) | — |
| Jun 24, 2026 | Benjamin S. Nichols (C-suite exec) | Sold (not open market) | $21.4K |
| Jun 24, 2026 | Benjamin S. Nichols (C-suite exec) | Bought (not open market) | — |
| May 18, 2026 | Benjamin S. Nichols (C-suite exec) | Sold (not open market) | $5.6K |
| May 18, 2026 | Benjamin S. Nichols (C-suite exec) | Bought (not open market) | — |
| May 13, 2026 | Benjamin S. Nichols (C-suite exec) | Sold (not open market) | $7.5K |
| May 13, 2026 | Benjamin S. Nichols (C-suite exec) | Bought (not open market) | — |
| Mar 31, 2026 | Joseph E Reece (Director) | Bought (not open market) | — |
| Mar 31, 2026 | Richard P Dealy (Director) | Bought (not open market) | — |
| Mar 31, 2026 | David Safran (Director) | Bought (not open market) | — |
| Mar 5, 2026 | David Safran (Director) | Bought (not open market) | — |
| Mar 5, 2026 | Richard P Dealy (Director) | Bought (not open market) | — |
| Mar 5, 2026 | Melissa M Miller (Director) | Bought (not open market) | — |
| Mar 5, 2026 | Gareth T Joyce (Director) | Bought (not open market) | — |
| Mar 5, 2026 | Russell David Ball (Director) | Bought (not open market) | — |
| Mar 5, 2026 | Lori A Walker (Director) | Bought (not open market) | — |
Who's trading CMP
- David Safran, Director: other filings, last Sep 30, 2026
- Joseph E Reece, Director: other filings, last Sep 30, 2026
- Richard P Dealy, Director: other filings, last Sep 30, 2026
- Amy Tills, Officer: other filings, last Sep 11, 2026
- Ashley Ward, C-suite exec: other filings, last Jul 28, 2026
- Benjamin S. Nichols, C-suite exec: other filings, last Jun 24, 2026
- Russell David Ball, Director: other filings, last Mar 5, 2026
- Gareth T Joyce, Director: other filings, last Mar 5, 2026
- Denise M Merle, Director: other filings, last Mar 5, 2026
- Melissa M Miller, Director: other filings, last Mar 5, 2026
- Mark Lawrence Roberts, Director: other filings, last Mar 5, 2026
- Lori A Walker, Director: other filings, last Mar 5, 2026
- Patrick James Merrin, C-suite exec: other filings, last Mar 3, 2026
- Peter Fjellman, CFO: other filings, last Jan 28, 2026
- Edward C Dowling, CEO: other filings, last Jan 18, 2026
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