Form 4: Biolargo Director Receives Stock Grant
Insider Transaction (Form 4)
Dennis E Marshall, a Director of Biolargo, Inc., reported multiple transactions in common stock on September 30, 2026.
Summary
- Grant/award: acquired 281,248 Option to Purchase Common Stock on September 30, 2026; holds 6,056,317 after (Direct).
- Grant/award: acquired 234,375 Option to Purchase Common Stock on September 30, 2026; holds 6,290,692 after (Direct).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
Dennis E Marshall — Director
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-30 | Grant/award | Option to Purchase Common Stock | 281,248 | — | — | 6,056,317 |
| 2026-09-30 | Grant/award | Option to Purchase Common Stock | 234,375 | — | — | 6,290,692 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-30 | Grant/award (281,248 shares) |
| 2026-09-30 | Grant/award (234,375 shares) |
Keywords
insider transaction, Form 4, BLGO, BIOLARGO, INC., neutral, Dennis E Marshall
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