4
Changes in Ownership
COMPASS MINERALS INTERNATIONAL INC Filed Acc 0001227654-26-000079
Chief Operating Officer gave up 1,465 shares (to pay taxes)
- Chief Operating Officer acquired 5,245 shares (option exercise)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Risner Brandon Chief Operating Officer | 2026-10-15 | Option exercise | +5,245 | 5,245 | D | ||
| Risner Brandon Chief Operating Officer | 2026-10-15 | Shares withheld for taxes | −1,465 | $22.59 | $33,094 | 3,780 | D |
| Derivatives | |||||||
| Risner Brandon Chief Operating Officer | 2026-10-15 | Option exercise · Restricted Stock Unit | −803 | 0 | D | ||
| Risner Brandon Chief Operating Officer | 2026-10-15 | Option exercise · Restricted Stock Unit | −4,442 | 4,443 | D | ||
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