Charles K Dargan insider trades
Open-market stock purchases and sales by Charles K Dargan, Chief Financial Officer at Biolargo, Inc, from SEC Form 4 filings since Dec 31, 2009.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Feb 1, 2026 | BLGO Biolargo, Inc | Bought (not open market) | $53.7K |