VANGUARD GROUP 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 |
| 2022-02-09 3:43 pm Sale | 2021-12-31 | 13G | CMC MATLS INC CCMP | VANGUARD GROUP INC | 2,776,457 9.770% | -94,269 (-3.28%) | Filing |
| 2021-12-09 1:54 pm Purchase | 2021-11-30 | 13G | CMC MATLS INC CCMP | VANGUARD GROUP INC | 2,870,726 10.100% | 93,387 (+3.36%) | Filing |