About BioLargo Inc
- Industry: Chemicals
- Exchange: OTC MARKETS
- Country: US
- Website: https://www.biolargo.com/
Frequently Asked Questions
What is the 52-week range for BLGO?
The 52-week high is $0.196 and the 52-week low is $0.0763.
What is the P/E ratio for BLGO?
The P/E ratio data is currently unavailable.
What is the dividend yield for BLGO?
This company does not currently pay a dividend or the data is unavailable.
What is the Return on Equity (ROE)?
The trailing twelve months (TTM) Return on Equity is -244.01%.
What is the Net Profit Margin?
The Net Profit Margin (TTM) is -354.76%.
What is the Price to Book (P/B) Ratio?
The annual Price to Book ratio stands at 14.31.
Analyst Recommendation Trends
Wall Street analyst consensus for BLGO over the last few months:
Latest BLGO News
Gabelli To Host 4th Annual PFAS Symposium
PALM BEACH, Fla., Sept. 16, 2026 (GLOBE NEWSWIRE) -- Gabelli today released the agenda for its 4th Annual PFAS Symposium, taking place Thursday, September 24, 2026, in Midtown Manhattan. The symposium will feature discussions with leading companies and organizations across the PFAS ecosystem, with an emphasis on remediation, regulation, current trends, and business fundamentals. The symposium is intended for investment professionals and individual investors interested in the PFAS ecosystem. For
BioLargo Inc (BLGO) (Q2 2026) Earnings Call Highlights: Navigating Setbacks and Building a ...
BioLargo Inc (BLGO) outlines a path to recovery with a consumer products relaunch, new wound care distributors, and a commercial PFAS platform despite a steep market cap decline.
BioLargo, Inc. (BLGO) Q2 2026 Earnings Call Transcript
BioLargo, Inc. (BLGO) Q2 2026 Earnings Call September 10, 2026 4:00 PM EDTCompany ParticipantsMatt Kreps - Managing Director of Investor RelationsDennis...
BioLargo Canada and Tu Nipi Form Indigenous-Led Partnership to Treat Oil Sands Process Water and More
Partnership backed by a conditional grant commitment from Emissions Reduction Alberta to in support of $4.6 CAD million project, with commercial trials already underway in northern AlbertaWESTMINSTER, CA / ACCESS Newswire / September 10, 2026 / .
BioLargo Townhall and Q2 2026 Earnings Results Webcast and Conference Call on Thursday, September 10th, 2026 - 4:00 PM Eastern Time
WESTMINSTER, CA / ACCESS Newswire / September 9, 2026 / . (OTCQX:BLGO), a developer of sustainable technologies and full-service environmental engineering company, announced it will host a townhall and investor webcast and conference call on Thursday, September 10th, 2026, at 1:00 pm Pacific / 4:00 pm Eastern.
Related Stocks (Peers)
Recent Insider Transactions
| Date | Name | Shares Changed | Price | Value |
|---|---|---|---|---|
| 2026-09-30 | Bray Christina Elaine | +234,375 | - | - |
| 2026-09-30 | Park Linda | +234,375 | - | - |
| 2026-09-30 | STROMMEN JACK B. | +187,500 | - | - |
| 2026-09-30 | CODE KENNETH REAY | -2,000,000 | - | - |
| 2026-09-30 | CODE KENNETH REAY | +566,261 | $0.08 | $45,301 |
| 2026-09-30 | Marshall Dennis E | +234,375 | - | - |
| 2026-09-30 | Marshall Dennis E | +281,248 | - | - |
| 2026-09-30 | CALVERT DENNIS P | +2,000,000 | - | - |
| 2026-09-30 | CALVERT DENNIS P | +931,886 | $0.08 | $74,551 |
| 2026-07-07 | CODE KENNETH REAY | +532,567 | $0.1135 | $60,446 |
| 2026-07-01 | CALVERT DENNIS P | +219,914 | $0.113 | $24,850 |
| 2026-06-30 | Bray Christina Elaine | +165,198 | - | - |
| 2026-06-30 | Park Linda | +165,198 | - | - |
| 2026-06-30 | STROMMEN JACK B. | +132,159 | - | - |
| 2026-06-30 | Marshall Dennis E | +115,741 | - | - |
| 2026-06-30 | Marshall Dennis E | +198,238 | - | - |
| 2026-06-30 | CALVERT DENNIS P | +699,569 | $0.1135 | $79,401 |
| 2026-06-22 | Marshall Dennis E | +40,909 | - | - |
| 2026-03-31 | CODE KENNETH REAY | +69,444 | $0.162 | $11,250 |
| 2026-03-31 | Bray Christina Elaine | +115,741 | - | - |
| 2026-03-31 | Park Linda | +115,741 | - | - |
| 2026-03-31 | STROMMEN JACK B. | +92,593 | - | - |
| 2026-03-31 | Marshall Dennis E | +115,741 | - | - |
| 2026-03-31 | Marshall Dennis E | +138,889 | - | - |
| 2026-02-01 | DARGAN CHARLES K | +300,000 | - | - |
| 2025-12-31 | Bray Christina Elaine | +101,736 | - | - |
| 2025-12-31 | Park Linda | +101,736 | - | - |
| 2025-12-31 | STROMMEN JACK B. | +81,389 | - | - |
| 2025-12-31 | CODE KENNETH REAY | +54,803 | $0.1843 | $10,100 |
| 2025-12-31 | Marshall Dennis E | +101,736 | - | - |
| 2025-12-31 | Marshall Dennis E | +122,084 | - | - |
| 2025-12-31 | CALVERT DENNIS P | +130,222 | $0.1843 | $24,000 |
| 2025-11-14 | CODE KENNETH REAY | +313,754 | $0.16 | $50,201 |
| 2025-11-14 | CALVERT DENNIS P | +310,269 | $0.16 | $49,643 |