Form 4 for CMP COMPASS MINERALS INTERNATIONAL INC
Accepted 2026-01-29 00:00:00 ET · period of report 2025-12-18 · accession 0002108014-26-000002 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-01-29 | 2025-12-31 | CMP | Roberts Mark Lawrence | Dir | A - Grant | $0.00 | +196 | 196 | New | $0 |
| D | 2026-01-29 | 2025-12-18 | CMP | Roberts Mark Lawrence | Dir | A - Grant | $0.00 | +1,348 | 1,348 | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-12-31 | A | A | 196 | $0.00 | 196 | D | — | — | (F1) Represents common stock units granted by the Issuer in connection with the Reporting Person's service as a director. |
| 2 | Derivative | Restricted Stock Unit | 2025-12-18 | A | A | 1,348 | $0.00 | 1,348 | D | $0.00 · 2026-12-18 to 2026-12-18 | 1,348 Common Stock | (F2) Represents annual grant of restricted stock units in connection with the Reporting Person's service as a director, which will vest on the first anniversary of the grant date. |