UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

NOTICE OF EFFECTIVENESS

Effective Date:April 19, 2022
Accession Number:0001437749-22-008896
Submission Type:POS AM
CIK:0000880242
Company Name:BIOLARGO, INC.
File Number:333-215730
BioLargo (QB) (USOTC:BLGO)
Historical Stock Chart
From Mar 2024 to Apr 2024 Click Here for more BioLargo (QB) Charts.
BioLargo (QB) (USOTC:BLGO)
Historical Stock Chart
From Apr 2023 to Apr 2024 Click Here for more BioLargo (QB) Charts.