DOUGLAS KEVIN 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 |
| 2021-03-15 4:15 pm Sale | 2021-03-09 | 13G | Research Frontiers Incorporated REFR | DOUGLAS KEVIN | 1,540,569 11.000% | -284,397 (-15.58%) | Filing |
| 2021-01-25 1:15 pm Sale | 2020-12-31 | 13G | Research Frontiers Incorporated REFR | DOUGLAS KEVIN | 1,824,966 5.700% | -1,300,100 (-41.60%) | Filing |
| 2020-08-27 4:00 pm Sale | 2020-08-25 | 13G | Research Frontiers Incorporated REFR | DOUGLAS KEVIN | 3,125,066 9.800% | -838,757 (-21.16%) | Filing |