BlackRock, Inc. 13D and 13G filings for CMC Materials, 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 |
| 2022-01-28 1:54 pm Sale | 2021-12-31 | 13G | CMC Materials, Inc. CCMP | BlackRock Inc. BLK | 3,179,920 11.200% | -297,432 (-8.55%) | Filing |
| 2021-01-26 7:14 pm Purchase | 2020-12-31 | 13G | CMC Materials, Inc. CCMP | BlackRock Inc. BLK | 3,477,352 12.000% | 3,477,352 (New Position) | Filing |