The Vanguard Group 13D and 13G filings for Compass Minerals International, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-10-30 2:54 pm Purchase | 2025-09-30 | 13G | Compass Minerals International, Inc. CMP | The Vanguard Group | 2,775,116 6.650% | 516,771 (+22.88%) | Filing |
| 2025-01-30 9:35 pm Sale | 2024-12-31 | 13G | Compass Minerals International, Inc. CMP | The Vanguard Group | 2,258,345 5.440% | -898,869 (-28.47%) | Filing |
| 2024-11-12 2:33 pm Unchanged | 2024-09-30 | 13G | Compass Minerals International, Inc. CMP | The Vanguard Group | 3,157,214 7.630% | 0 (Unchanged) | Filing |
| 2024-11-04 10:23 am Sale | 2024-09-30 | 13G | Compass Minerals International, Inc. CMP | The Vanguard Group | 3,157,214 7.630% | -1,261,515 (-28.55%) | Filing |
| 2024-02-13 5:02 pm Sale | 2023-12-29 | 13G | Compass Minerals International, Inc. CMP | The Vanguard Group | 4,418,729 10.720% | -94,699 (-2.10%) | Filing |
| 2023-04-10 1:39 pm Purchase | 2023-03-31 | 13G | Compass Minerals International, Inc. CMP | The Vanguard Group | 4,513,428 10.980% | 547,298 (+13.80%) | Filing |
| 2023-02-09 11:15 am Purchase | 2022-12-30 | 13G | Compass Minerals International, Inc. CMP | The Vanguard Group | 3,966,130 9.670% | 527,302 (+15.33%) | Filing |
| 2022-02-09 3:43 pm Purchase | 2021-12-31 | 13G | Compass Minerals International, Inc. CMP | The Vanguard Group | 3,438,828 10.100% | 40,275 (+1.19%) | Filing |
| 2021-06-10 10:06 am Purchase | 2021-05-28 | 13G | Compass Minerals International, Inc. CMP | The Vanguard Group | 3,398,553 10.000% | 138,467 (+4.25%) | Filing |
| 2021-02-10 10:46 am Sale | 2020-12-31 | 13G | Compass Minerals International, Inc. CMP | The Vanguard Group | 3,260,086 9.600% | -136,511 (-4.02%) | Filing |