PRICE T ROWE ASSOCIATES INC 13D and 13G filings for Summit 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 |
| 2025-02-14 09:44 am Sale | 2024-12-31 | 13G | Summit Materials, Inc. SUM | PRICE T ROWE ASSOCIATES INC | 5,353,933 3.000% | -3,855,566 (-41.87%) | Filing |
| 2024-11-14 1:22 pm Purchase | 2024-09-30 | 13G | Summit Materials, Inc. SUM | PRICE T ROWE ASSOCIATES INC | 9,209,499 5.200% | 395,229 (+4.48%) | Filing |
| 2024-02-14 10:03 am Sale | 2023-12-31 | 13G | Summit Materials, Inc. SUM | PRICE T ROWE ASSOCIATES INC | 8,814,270 7.400% | -214,407 (-2.37%) | Filing |
| 2023-02-14 12:38 pm Sale | 2022-12-31 | 13G | Summit Materials, Inc. SUM | PRICE T ROWE ASSOCIATES INC | 9,028,677 7.600% | -9,343 (-0.10%) | Filing |
| 2022-02-14 2:34 pm Purchase | 2021-12-31 | 13G | Summit Materials, Inc. SUM | PRICE T ROWE ASSOCIATES INC | 9,038,020 7.400% | 871,396 (+10.67%) | Filing |
| 2021-02-16 12:23 pm Purchase | 2020-12-31 | 13G | Summit Materials, Inc. SUM | PRICE T ROWE ASSOCIATES INC | 8,166,624 7.000% | 8,166,624 (New Position) | Filing |