SEC Form 4 · accession 0001437749-26-022659
BIOLARGO, INC. · BLGO
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Dennis P Calvert
Officer — President · Director
Period of report
Jun 30, 2026
Accepted (ET)
Jul 2, 2026 · 8:40 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000880242
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1,F2,F3 | Jun 30, 2026 | A | 699,569 | $0.1135 | A | 10,838,194 | D | |
| Common StockF1,F2,F3 | Jul 1, 2026 | A | 219,914 | $0.113 | A | 11,058,108 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The shares issued are subject to a Lock-Up Agreement dated as of the issuance date whereby shares are locked-up and restricted from sale until the Issuer reports gross revenue of at least $40 million on a consolidated basis for any reported period (e.g, quarter or annual), or the Issuer's market capitalization exceeds $300 million, or there is a "change in control" in the Issuer.
- F2Shares received from Issuer in exchange for a reduction in amounts owed by Issuer to Reporting Person for salary and unreimbursed business expenses (equal to the product of the number of shares issued and the acquisition price per share).
- F3Includes 1,528,695 shares owned indirectly by Reporting Person through a limited liability company owned and controlled by Reporting Person.