BlackRock, Inc. 13D and 13G filings for Martin Marietta 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 |
| 2024-01-26 5:26 pm Purchase |
2023-12-31 | 13G | Martin Marietta Materials, Inc. MLM |
BlackRock Inc. BLK |
4,113,718 6.700% |
88,324 (+2.19%) |
Filing |
| 2023-01-31 5:52 pm Sale |
2022-12-31 | 13G | Martin Marietta Materials, Inc. MLM |
BlackRock Inc. BLK |
4,025,394 6.500% |
-51,960 (-1.27%) |
Filing |
| 2022-02-01 5:14 pm Purchase |
2021-12-31 | 13G | Martin Marietta Materials, Inc. MLM |
BlackRock Inc. BLK |
4,077,354 6.500% |
273,661 (+7.19%) |
Filing |
| 2021-01-29 5:22 pm Sale |
2020-12-31 | 13G | Martin Marietta Materials, Inc. MLM |
BlackRock Inc. BLK |
3,803,693 6.100% |
-301,530 (-7.35%) |
Filing |