Insider · CIK 0001112799
Charles K Dargan
Files at: BLGO. 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 |
|---|---|---|---|---|---|---|---|---|
| Jan 16, 2019 AForm 4 → | Jan 18, 3:22 pm EST | BIOLARGO, INC.BLGO | 300,000 | — | — | 3,206,000 | — | |
| Feb 10, 2017 AForm 4 → | Feb 14, 2:38 pm EST | BIOLARGO, INC.BLGO | 300,000 | — | — | 2,746,000 | — | |
| Sep 30, 2015 AForm 4 → | Oct 2, 4:35 pm EDT | BIOLARGO, INC.BLGO | 300,000 | — | — | 2,446,000 | — | |
| Apr 30, 2008 AJForm 5 → | Jan 16, 2019, 7:01 pm EST | BIOLARGO, INC.BLGO | 440,000 | — | — | 2,906,000 | — |