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Linda Park, a director of Biolargo, Inc. (BLGO), received 110,294 stock options on 09/30/2025 at a $0.17 exercise price that vest/exercise beginning 09/30/2025 and expire 09/30/2035. The filing shows she now directly beneficially owns 1,164,025 shares of common stock after the reported transaction. The options were issued as payment for $18,750 of board fees under the Issuer's 2024 Equity Incentive Plan. The Form 4 was filed by one reporting person and signed by an attorney-in-fact on 10/02/2025.
Christina Elaine Bray, a director of Biolargo, Inc. (BLGO), received an option to purchase 110,294 shares of common stock at an exercise price of $0.17 per share on 09/30/2025. The option is exercisable on 09/30/2025 and expires on 09/30/2035. The filing reports that the option was issued as payment for $18,750 in director fees under the issuer's 2024 Equity Incentive Plan. After this grant, Ms. Bray beneficially owns 1,164,025 shares of Biolargo common stock, held directly. The Form 4 was executed on 10/02/2025 and filed under Section 16 reporting requirements.
Marshall Dennis E, a director of Biolargo, Inc. (BLGO), reported option grants on 09/30/2025. Two options to purchase common stock were acquired: 132,351 shares exercisable at $0.17 per share (expiring 09/30/2035) and 110,294 shares exercisable at $0.17 per share (expiring 09/30/2035). The first option replaces a previously issued option for 34,615 shares that expired unexercised; the replacement was made under the issuer’s Compensation Committee plan in lieu of $22,500 in services. The second option was issued as payment of $18,750 in board fees under the 2024 Equity Incentive Plan. Following the reported grants, beneficial ownership figures shown are 4,957,267 and 5,067,561 shares on the respective lines. The Form 4 was signed by attorney-in-fact John R. Browning on 10/02/2025.
BioLargo, Inc. disclosed that its long‑standing license and manufacturing relationship with Pooph Inc. has broken down, and it has issued notice revoking Pooph’s license and terminating the License Agreement with 150 days’ notice after Pooph failed to pay agreed royalties and product invoices. Pooph has stated it will stop ordering from BioLargo, pursue its own formula for Pooph‑branded products, and terminate the Preferred Master Manufacturing Agreement, which BioLargo disputes, citing its contractual right to withhold product when payment terms were not met.
BioLargo also reported that a $3,486,000 note receivable tied to Pooph royalties and product invoices on its June 30, 2025 balance sheet may need to be written down, and management expects any impairment of this asset to be substantial, signaling a potentially significant financial hit related to this customer relationship.