Insider · CIK 0001508112
Gregory George Grimes
Files at: REFR. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Oct 10, 2018 SForm 4 → | Oct 12, 12:59 pm EDT | RESEARCH FRONTIERS INCREFR | 18,000 | $1.72 | $31,000 | 177,128 | −9.22% | plan? |
| Feb 26, 2015 FForm 4 → | Feb 27, 5:18 pm EST | RESEARCH FRONTIERS INCREFR | 2,207 | $5.00 | $11,035 | 137,923 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 31, 2017 AForm 4 → | Jan 3, 2018, 4:30 pm EST | RESEARCH FRONTIERS INCREFR | 15,000 | — | — | 81,850 | — | |
| Dec 31, 2016 AForm 4 → | Jan 3, 2017, 4:22 pm EST | RESEARCH FRONTIERS INCREFR | 11,000 | — | — | 66,850 | — | |
| Dec 31, 2015 AForm 4 → | Jan 4, 2016, 4:05 pm EST | RESEARCH FRONTIERS INCREFR | 11,000 | — | — | 55,850 | — | |
| Feb 26, 2015 MForm 4 → | Feb 27, 5:18 pm EST | RESEARCH FRONTIERS INCREFR | 20,000 | — | — | 65,350 | — | |
| Dec 31, 2014 AForm 4 → | Jan 5, 2015, 4:34 pm EST | RESEARCH FRONTIERS INCREFR | 11,950 | — | — | 85,350 | — |