Nichols Benjamin S. (CIK 2015089) reported 10 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-26). Recent activity: Buy CMP (2,542 shares), Sell CMP (747 shares), Buy CMP (685 shares), Sell CMP (195 shares), Buy CMP (737 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-26 | COMPASS MINERALS INTERNATIONAL INC (CMP) | Chief Commercial Officer | Buy | 2,542 | $0 |
| 2026-06-26 | COMPASS MINERALS INTERNATIONAL INC (CMP) | Chief Commercial Officer | Sell | 747 | $21,409 |
| 2026-05-19 | COMPASS MINERALS INTERNATIONAL INC (CMP) | Chief Commercial Officer | Buy | 685 | $0 |
| 2026-05-19 | COMPASS MINERALS INTERNATIONAL INC (CMP) | Chief Commercial Officer | Sell | 195 | $5,649 |
| 2026-05-14 | COMPASS MINERALS INTERNATIONAL INC (CMP) | Chief Commercial Officer | Buy | 737 | $0 |
| 2026-05-14 | COMPASS MINERALS INTERNATIONAL INC (CMP) | Chief Commercial Officer | Sell | 247 | $7,462 |
| 2025-10-16 | COMPASS MINERALS INTERNATIONAL INC (CMP) | Chief Commercial Officer | Buy | 7,408 | $0 |
| 2025-10-16 | COMPASS MINERALS INTERNATIONAL INC (CMP) | Chief Commercial Officer | Sell | 2,176 | $42,497 |
| 2025-05-19 | COMPASS MINERALS INTERNATIONAL INC (CMP) | Chief Commercial Officer | Buy | 684 | $0 |
| 2025-05-19 | COMPASS MINERALS INTERNATIONAL INC (CMP) | Chief Commercial Officer | Sell | 238 | $4,565 |
Source: SEC Form 4 filings · as of 2026-06-26