Insider · CIK 0001751638
Stephen Michael Sock
Files at: CLIR. On EDGAR ↗
Reported trades — common stock
No reported common-stock activity in this period.
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 6, 2019 AForm 4 → | Feb 8, 5:30 pm EST | CLEARSIGN COMBUSTION CORPCLIR | 100,000 | — | — | 120,000 | — |