BlackRock, Inc. 13D and 13G filings for Research Frontiers Incorporated:
- 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 |
| 2021-07-12 08:29 am Sale |
2021-06-30 | 13G | Research Frontiers Incorporated REFR |
BLACKROCK INC BLK |
636,826 2.000% |
-1,369,935 (-68.27%) |
Filing |
| 2021-02-02 2:56 pm Purchase |
2020-12-31 | 13G | Research Frontiers Incorporated REFR |
BLACKROCK INC BLK |
2,006,761 6.400% |
2,006,761 (New Position) |
Filing |