Form 4 filed by Marshall Dennis E
Marshall Dennis E filed this Form 4 on BIOLARGO, INC. with 2 transaction rows and 0 holding rows, accepted by EDGAR 2026-10-02 22:36:09 UTC.
- Accession
- 0001437749-26-031933
- Filer
- CIK 1361115
- Filed
- 2026-10-02
- Accepted by EDGAR
- Ingested
- Source
- EDGAR daily index
Issuer and reporting owners
Issuer: BIOLARGO, INC. (CIK 880242)
- Marshall Dennis E director
Rows
| Security | Date | Code | Shares | Price | Owned after | Ownership |
|---|---|---|---|---|---|---|
| Option to Purchase Common Stock derivative | 2026-09-30 | A granted | +281,248 | 6,056,317 | D | |
| Option to Purchase Common Stock derivative | 2026-09-30 | A granted | +234,375 | 6,290,692 | D |