What one share of Biolargo holds
We have included important risks and uncertainties in the cautionary statements included in this Annual Report; particularly, the section titled “Risk Factors” incorporated by reference herein. Should one or more of these risks and uncertainties materialize, or should underlying assumptions, projections or expectations prove incorrect, actual results, performance or financial condition may vary materially and adversely from those anticipated, estimated or expected.
Biolargo’s numbers from its SEC filings, divided by its shares. Results cover the last 12 months to 2026-06-30; the balance sheet is as of 2026-06-30.
| Sales | $0.01 |
|---|---|
| Profit | −$0.05 |
| Cash and investments | $0.01 |
| Debt | $0.01 |
| Book value | −$0.01 |
Per share by fiscal year
| Year | Sales | Profit | Capex | Free cash | Dividends | Book value |
|---|---|---|---|---|---|---|
| 2010 | $0.00 | −$0.13 | — | — | — | −$0.04 |
| 2011 | $0.00 | −$0.07 | $0.00 | −$0.03 | — | −$0.03 |
| 2012 | $0.00 | −$0.08 | — | — | — | −$0.00 |
| 2013 | $0.00 | −$0.03 | — | — | — | −$0.01 |
| 2014 | $0.00 | −$0.05 | — | — | — | −$0.00 |
| 2015 | $0.00 | −$0.06 | — | — | — | $0.00 |
| 2016 | $0.00 | −$0.09 | — | — | — | −$0.01 |
| 2017 | $0.01 | −$0.10 | $0.00 | −$0.04 | — | −$0.04 |
| 2018 | $0.01 | −$0.09 | — | — | — | −$0.01 |
| 2019 | $0.01 | −$0.08 | — | — | — | −$0.01 |
| 2020 | $0.01 | −$0.05 | — | — | — | $0.02 |
| 2021 | $0.01 | −$0.03 | — | — | — | $0.02 |
| 2022 | $0.02 | −$0.02 | — | — | — | $0.02 |
| 2023 | $0.04 | −$0.01 | — | — | — | $0.02 |
| 2024 | $0.06 | −$0.01 | — | — | — | $0.03 |
| 2025 | $0.03 | −$0.04 | — | — | — | $0.01 |
Common questions about Biolargo
How much does one share of Biolargo earn?
Over the last 12 months, Biolargo lost $0.05 for each share on $0.01 of sales.
Does Biolargo pay a dividend?
Biolargo didn’t pay a dividend over the last 12 months, according to its SEC filings.
What is Biolargo’s book value per share?
Biolargo’s book value is negative (−$0.01 per share): it owes more than everything it owns is recorded at, often after years of buying back its own shares, as of June 30, 2026.
How much cash and debt does each share of Biolargo have?
Each share of Biolargo has $0.01 of cash and investments and $0.01 of debt, as of June 30, 2026.
Has Biolargo bought back shares?
Biolargo’s share count rose about 570% from 2010 to 2025. That dilution means each share owns a smaller slice of the company.
From its SEC filings. For education only, not investment advice. New to these words? See the StockSlicer glossary.