

Former U.S. EPA senior executive Sally Gutierrez will represent BioLargo at the investor event. WESTMINSTER, CA / ACCESS Newswire / August 25, 2026 / BioLargo, Inc. (OTCQX:BLGO), a cleantech and life sciences company, today announced that it will participate in Gabelli Funds' 4th Annual PFAS Symposium on September 24, 2026, in New York City.

PALM BEACH, Fla., Aug. 24, 2026 (GLOBE NEWSWIRE) -- Gabelli is hosting its 4th Annual PFAS Symposium on September 24th, 2026, in New York City.

Consumer Products Relaunch Set for October Under a Company-Owned Model; Clyra Medical Scaling Ahead of a Second Product Launch; Company to Host Stockholder Town Hall on September 10, 2026 WESTMINSTER, CA / ACCESS Newswire / August 17, 2026 / BioLargo, Inc. (OTCQX:BLGO), a company that creates and commercializes sustainable technologies to solve tough environmental and cleantech challenges, today announced that it has filed its Quarterly Report on Form 10-Q for the three and six months ended June 30, 2026, and that it will host a stockholder town hall on Thursday, September 10, 2026, at 1:00 p.m. Pacific Time.

The patented AEC removes more than 99% of PFAS chemicals in water, consistently exceeding state and federal requirements, and generates a fraction of the waste of conventional methods. WESTMINSTER, CA / ACCESS Newswire / August 3, 2026 / BioLargo, Inc. (OTCQX:BLGO), an environmental engineering company developing and commercializing sustainable technologies, today announced that its patented Aqueous Electrostatic Concentrator (AEC) has treated more than two million gallons of PFAS-contaminated water in over six months of sustained commercial service at the municipal drinking water facility in Lake Stockholm, New Jersey.

Company to contribute commercial PFAS treatment expertise alongside leading universities, regulators, utilities, and industry organizations advancing next-generation PFAS solutions. WESTMINSTER, CA / ACCESS Newswire / July 30, 2026 / BioLargo, Inc. (OTCQX:BLGO), a cleantech and life sciences innovator and engineering services and solution provider, announced that it has joined the New Jersey PFAS Partnership Innovation Consortium (NJ PFAS-PIC), an NJIT-led initiative focused on accelerating the development, validation, and deployment of PFAS technologies.

Tonya Chandler will lead a seven-hour continuing education course for the fourth consecutive year at one of the water industry's largest regional gatherings WESTMINSTER, CA / ACCESS Newswire / July 29, 2026 / BioLargo, Inc. (OTCQX:BLGO), a cleantech and life sciences innovator that creates and commercializes sustainable technologies to solve tough environmental challenges, announced that Tonya Chandler, will lead a workshop titled "PFAS 101 - Everything You Didn't Want to Know About PFAS" at the 41st Annual Tri-State Seminar on Monday, August 3, 2026, from 7:30 a.m. to 4:00 p.m.

Company leaders join environmental attorneys, academic researchers, and industry innovators in a special issue on forever chemicals and the protection of clean water WESTMINSTER, CA / ACCESS Newswire / July 27, 2026 / BioLargo, Inc. (OTCQX:BLGO), a cleantech and life sciences innovator, today announced the publication of the Q1/Q2 2026 edition of The Disruptive Quarterly (TDQ), titled "Water and Our Common Heritage: Facing the Challenge of Forever Chemicals." This latest TDQ edition brings together environmental attorneys, academic researchers, industry innovators, and artists around a single theme: protecting clean water in the face of PFAS contamination.

BioLargo's newly formed subsidiary, BioLargo CPG, will bring to consumers the authentic, independently safety-tested CupriDyne® technology under its own brand following the marketing success of the original Pooph products that generated more than $125 million in pet-care sales while under license from BioLargo. WESTMINSTER, CA / ACCESS Newswire / July 13, 2026 / BioLargo, Inc. (OTCQX:BLGO) today announced that it is preparing to relaunch CupriDyne®-based consumer pet products under a yet-to-be-announced brand.