COMPASS MINERALS INTERNATIONAL INC
CMP
30 insider filings · Latest: Oct 9, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Aug 27, 2025 | Aug 27 4:15 PM | Frontczak Mary L | Proposed Sale | 1,000 | $19.12 | $19.1K | — | View → |
| Aug 19, 2025 | Aug 19 9:17 PM | MARY FRONTCZAK | Proposed Sale | 9,674 | $18.66 | $180.5K | — | View → |
| May 16, 2025 | May 19 6:26 PM | Hood Jennifer R. | Proposed Sale | 1,486 | $19.20 | $28.5K | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Oct 9, 2026 | Oct 15 8:38 PM | David SafranDirector | Option Exercise | 4,114 | $0.00 | 0(D) | View → |
| Sep 11, 2026 | Sep 15 8:56 PM | Amy TillsChief Human Resources Officer | Option Exercise | 7,298 | — | 7,297(D) | View → |
| Jul 28, 2026 | Jul 29 9:29 PM | Ashley WardChief Accounting Officer | Option Exercise | 8,333 | — | 0(D) | View → |
| Jun 24, 2026 | Jun 26 8:38 PM | Benjamin S. NicholsChief Commercial Officer | Option Exercise | 2,542 | — | 2,542(D) | View → |
| May 18, 2026 | May 19 8:52 PM | Benjamin S. NicholsChief Commercial Officer | Option Exercise | 685 | — | 0(D) | View → |
| May 13, 2026 | May 15 12:16 AM | Benjamin S. NicholsChief Commercial Officer | Option Exercise | 737 | — | 1,473(D) | View → |
| Mar 5, 2026 | Mar 9 10:27 PM | Richard P DealyDirector | Grant/Award | 5,032 | $0.00 | 5,032(D) | View → |
| Mar 5, 2026 | Mar 9 10:27 PM | Richard P DealyDirector | Option Exercise | 11,905 | $0.00 | 0(D) | View → |
| Mar 5, 2026 | Mar 9 10:18 PM | Lori A WalkerDirector | Option Exercise | 11,905 | $0.00 | 0(D) | View → |
| Mar 5, 2026 | Mar 9 10:14 PM | Joseph E ReeceDirector | Option Exercise | 22,322 | $0.00 | 0(D) | View → |
| Mar 5, 2026 | Mar 9 10:14 PM | Joseph E ReeceDirector | Grant/Award | 9,434 | $0.00 | 9,434(D) | View → |
| Mar 5, 2026 | Mar 9 10:10 PM | Russell David BallDirector | Grant/Award | 5,032 | $0.00 | 5,032(D) | View → |
| Mar 5, 2026 | Mar 9 8:58 PM | David SafranDirector | Grant/Award | 5,032 | $0.00 | 5,032(D) | View → |
| Mar 5, 2026 | Mar 9 8:56 PM | Mark Lawrence RobertsDirector | Grant/Award | 5,032 | $0.00 | 5,032(D) | View → |
| Mar 5, 2026 | Mar 9 8:53 PM | Denise M MerleDirector | Grant/Award | 5,032 | $0.00 | 5,032(D) | View → |
| Mar 5, 2026 | Mar 9 8:50 PM | Gareth T JoyceDirector | Grant/Award | 5,032 | $0.00 | 5,032(D) | View → |
| Mar 5, 2026 | Mar 9 8:50 PM | Gareth T JoyceDirector | Option Exercise | 11,905 | $0.00 | 0(D) | View → |
| Mar 5, 2026 | Mar 9 8:48 PM | Melissa M MillerDirector | Grant/Award | 5,032 | $0.00 | 5,032(D) | View → |
| Mar 5, 2026 | Mar 9 8:48 PM | Melissa M MillerDirector | Option Exercise | 11,905 | $0.00 | 0(D) | View → |
| Mar 3, 2026 | Mar 4 10:06 PM | Patrick James MerrinChief Operations Officer | Option Exercise | 18,525 | — | 7,477(D) | View → |
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