BIOLARGO, INC.

Q: Jun 30 2026

Q: Mar 31 2026

FY: Dec 31 2025

FY: Dec 31 2025

Q: Sep 30 2025

Q: Jun 30 2025

Q: Mar 31 2025

FY: Dec 31 2024

Q: Sep 30 2024

Q: Jun 30 2024

Q: Mar 31 2024

FY: Dec 31 2023

Q: Sep 30 2023

Q: Jun 30 2023

Q: Mar 31 2023

Q: Mar 31 2023

FY: Dec 31 2022

Q: Sep 30 2022

Q: Jun 30 2022

Q: Mar 31 2022

Regulation FD Disclosure

Regulation FD Disclosure

Regulation FD Disclosure

Regulation FD Disclosure

Entry into a Material Definitive Agreement

Regulation FD Disclosure

Other Events

Regulation FD Disclosure

Regulation FD Disclosure

Termination of a Material Definitive Agreement

Regulation FD Disclosure

Regulation FD Disclosure

Submission of Matters to a Vote of Security Holders

Regulation FD Disclosure

Regulation FD Disclosure

Regulation FD Disclosure

7.01,9.01

5.07,9.01

7.01,9.01

7.01,9.01

Prospectus Supplement with Pricing Information

Prospectus Supplement with Pricing Information

Notice of Effectiveness

Notice of Effectiveness

Registration (IPO) statement under Securities Act of 1933

Registration (IPO) statement under Securities Act of 1933

Prospectus Supplement with Pricing Information

Notice of Effectiveness

Post-effective amendment to a registration statement

Post-effective amendment to a registration statement

Prospectus Supplement with Pricing Information

Notice of Effectiveness

Post-effective amendment to a registration statement

Prospectus Supplement with Pricing Information

Prospectus Supplement with Pricing Information

Prospectus Supplement with Pricing Information

Notice of Effectiveness

Notice of Effectiveness

Notice of Effectiveness

Registration (IPO) statement under Securities Act of 1933

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

No description available

Preliminary Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

CODE KENNETH REAY

CALVERT DENNIS P

Park Linda

Marshall Dennis E

Bray Christina Elaine

STROMMEN JACK B.

CODE KENNETH REAY

Park Linda

CALVERT DENNIS P

STROMMEN JACK B.

Marshall Dennis E

Bray Christina Elaine

Marshall Dennis E

CODE KENNETH REAY

Bray Christina Elaine

STROMMEN JACK B.

Marshall Dennis E

Park Linda

DARGAN CHARLES K

DARGAN CHARLES K

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Post-effective amendment filed solely to add exhibits

Post-effective amendment filed solely to add exhibits

Post-effective amendment filed solely to add exhibits

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

No description available

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC