CALVERT DENNIS P bought BLGO

September 30, 2026 · Form 4 insider transaction

CALVERT DENNIS P bought 931,886 shares of BioLargo, Inc. at $0.08 per share, a transaction worth $74.6K. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Acquired (buy-side)
Shares
931,886
Price
$0.08
Total value
$74.6K
Role—
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateSeptember 30, 2026
Filing dateOctober 2, 2026
Shares owned after11,989,994
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

The 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.; Shares 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).; The amount of securities beneficially owned following the reported transaction includes 1,528,695 shares owned indirectly by Reporting Person through a limited liability company owned and controlled by Reporting Person.

View the original Form 4 on SEC EDGAR