CALVERT DENNIS P

Reporting owner on Forms 3, 4 and 5, CIK 1228572.

CALVERT DENNIS P reported on 1 issuer in 1 filing, the latest a Form 4 filed 2026-10-02.

Issuers

Issuer	Roles in the latest filing	Filings	Last filed
BIOLARGO, INC. CIK 880242	director, officer (President)	1	2026-10-02

Every row of the person's Forms 3, 4 and 5, newest first, with the price and the amount owned after the row as filed.

Security	Date	Code	Shares	Price	Owned after	Filing
BIOLARGO, INC. Common Stock	2026-09-30	A granted	+931,886	$0.08	11,989,994	Form 4
BIOLARGO, INC. Common Stock	2026-09-30	G gifted	+2,000,000	$0	13,989,994	Form 4

The person's Forms 3, 4 and 5, and any 13D or 13G naming it.

Filing	Subject	Filed	Accepted	Ingested
Form 4 0001437749-26-031943	BIOLARGO, INC.	2026-10-02	2026-10-02 23:30:14 UTC	2026-10-06 10:20:07 UTC