BIOLARGO, INC. Operating Cash Flow
BIOLARGO, INC. (BLGO) reported Operating Cash Flow of -$5.97 million for the 6-month period ending 2026-06-30, per its 10-Q filed 2026-08-14.
Financial Statements › Cash Flow › Operating Activities
us-gaap:NetCashProvidedByUsedInOperatingActivities · last filed 2026-08-14
- BIOLARGO, INC. net cash provided by (used in) operating activities for the quarter ending 2026-06-30 was -$3.06M.
- BIOLARGO, INC. net cash provided by (used in) operating activities for the quarter ending 2026-03-31 was -$2.92M.
- BIOLARGO, INC. net cash provided by (used in) operating activities for the quarter ending 2025-12-31 was -$1.59M.
- BIOLARGO, INC. net cash provided by (used in) operating activities for the quarter ending 2025-09-30 was -$2.76M.
- BIOLARGO, INC. net cash provided by (used in) operating activities for fiscal 2023 was -$2.37M.
- BIOLARGO, INC. net cash provided by (used in) operating activities for fiscal 2022 was -$2.76M.
- BIOLARGO, INC. net cash provided by (used in) operating activities for fiscal 2021 was -$3.94M.
- BIOLARGO, INC. net cash provided by (used in) operating activities for fiscal 2020 was -$4.15M.
| Period end | Net Cash Provided by (Used in) Operating Activities 3 month | Net Cash Provided by (Used in) Operating Activities 3 month as first filed | Net Cash Provided by (Used in) Operating Activities 6 month | Net Cash Provided by (Used in) Operating Activities 6 month as first filed | Net Cash Provided by (Used in) Operating Activities 9 month | Net Cash Provided by (Used in) Operating Activities 9 month as first filed | Net Cash Provided by (Used in) Operating Activities 12 month | Net Cash Provided by (Used in) Operating Activities 12 month as first filed |
|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | -$3.06M derived: 10-Q 6 month − 10-Q 3 month · filed 2026-08-14 | -$5.97M 10-Q · filed 2026-08-14 | -$7.56M derived: sum of 3 quarters · filed 2026-08-14 | -$10.32M derived: sum of 4 quarters · filed 2026-08-14 | ||||
| 2026-03-31 | -$2.92M 10-Q · filed 2026-05-15 | -$4.51M derived: sum of 2 quarters · filed 2026-05-15 | -$7.27M derived: sum of 3 quarters · filed 2026-05-15 | -$9.38M derived: sum of 4 quarters · filed 2026-08-14 | ||||
| 2025-12-31 | -$1.59M derived: S-1 12 month − 10-Q 9 month · filed 2026-04-09 | -$4.35M derived: sum of 2 quarters · filed 2026-04-09 | -$6.47M derived: sum of 3 quarters · filed 2026-08-14 | -$8.30M S-1 · filed 2026-04-09 | ||||
| 2025-09-30 | -$2.76M derived: 10-Q 9 month − 10-Q 6 month · filed 2025-11-14 | -$4.88M derived: sum of 2 quarters · filed 2026-08-14 | -$6.71M 10-Q · filed 2025-11-14 | -$8.62M derived: sum of 4 quarters · filed 2026-08-14 | ||||
| 2025-06-30 | -$2.12M derived: 10-Q 6 month − 10-Q 3 month · filed 2026-08-14 | -$3.95M 10-Q · filed 2026-08-14 | -$5.86M derived: sum of 3 quarters · filed 2026-08-14 | -$7.48M derived: sum of 4 quarters · filed 2026-08-14 | ||||
| 2025-03-31 | -$1.83M 10-Q · filed 2026-05-15 | -$3.75M derived: sum of 2 quarters · filed 2026-05-15 | -$5.37M derived: sum of 3 quarters · filed 2026-05-15 | -$5.52M derived: sum of 4 quarters · filed 2026-05-15 | ||||
| 2024-12-31 | -$1.92M derived: S-1 12 month − 10-Q 9 month · filed 2026-04-09 | -$3.54M derived: sum of 2 quarters · filed 2026-04-09 | -$3.69M derived: sum of 3 quarters · filed 2026-04-09 | -$3.21M S-1 · filed 2026-04-09 | ||||
| 2024-09-30 | -$1.62M derived: 10-Q 9 month − 10-Q 6 month · filed 2025-11-14 | -$1.77M derived: sum of 2 quarters · filed 2025-11-14 | -$1.29M 10-Q · filed 2025-11-14 | -$1.29M derived: sum of 4 quarters · filed 2025-11-14 | ||||
| 2024-06-30 | -$151.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2025-08-14 | $330.00K 10-Q · filed 2025-08-14 | $328.00K derived: sum of 3 quarters · filed 2025-08-14 | -$508.00K derived: sum of 4 quarters · filed 2025-08-14 | ||||
| 2024-03-31 | $481.00K 10-Q · filed 2025-05-15 | $479.00K derived: sum of 2 quarters · filed 2025-05-15 | -$357.00K derived: sum of 3 quarters · filed 2025-05-15 | -$1.84M derived: sum of 4 quarters · filed 2025-05-15 | ||||
| 2023-12-31 | -$2.00K derived: 10-K 12 month − 10-Q 9 month · filed 2025-03-31 | -$838.00K derived: sum of 2 quarters · filed 2025-03-31 | -$2.32M derived: sum of 3 quarters · filed 2025-03-31 | -$2.37M 10-K · filed 2025-03-31 | ||||
| 2023-09-30 | -$836.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2024-11-14 | -$2.32M derived: sum of 2 quarters · filed 2024-11-14 | -$2.36M 10-Q · filed 2024-11-14 | -$2.32M derived: sum of 4 quarters · filed 2024-11-14 | ||||
| 2023-06-30 | -$1.48M derived: 10-Q 6 month − 10-Q 3 month · filed 2024-08-14 | -$1.53M 10-Q · filed 2024-08-14 | -$1.49M derived: sum of 3 quarters · filed 2024-08-14 | -$2.42M derived: sum of 4 quarters · filed 2024-08-14 | ||||
| 2023-03-31 | -$43.00K 10-Q · filed 2024-05-14 | -$2.00K derived: sum of 2 quarters · filed 2024-05-14 | -$941.00K derived: sum of 3 quarters · filed 2024-05-14 | -$1.67M derived: sum of 4 quarters · filed 2024-05-14 | ||||
| 2022-12-31 | $41.00K derived: 10-K 12 month − 10-Q 9 month · filed 2024-04-01 | -$898.00K derived: sum of 2 quarters · filed 2024-04-01 | -$1.62M derived: sum of 3 quarters · filed 2024-04-01 | -$2.76M 10-K · filed 2024-04-01 | ||||
| 2022-09-30 | -$939.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2023-11-14 | -$1.66M derived: sum of 2 quarters · filed 2023-11-14 | -$2.80M 10-Q · filed 2023-11-14 | -$3.78M derived: sum of 4 quarters · filed 2023-11-14 | ||||
| 2022-06-30 | -$724.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2023-08-14 | -$1.86M 10-Q · filed 2023-08-14 | -$2.84M derived: sum of 3 quarters · filed 2023-08-14 | -$3.75M derived: sum of 4 quarters · filed 2023-08-14 | ||||
| 2022-03-31 | -$1.14M 10-Q · filed 2023-05-17 | -$2.12M derived: sum of 2 quarters · filed 2023-05-17 | -$3.02M derived: sum of 3 quarters · filed 2023-05-17 | -$4.23M derived: sum of 4 quarters · filed 2023-05-17 | ||||
| 2021-12-31 | -$975.00K derived: 10-K 12 month − 10-Q 9 month · filed 2023-03-31 | -$1.88M derived: sum of 2 quarters · filed 2023-03-31 | -$3.09M derived: sum of 3 quarters · filed 2023-03-31 | -$3.94M 10-K · filed 2023-03-31 | ||||
| 2021-09-30 | -$908.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2022-11-14 | -$2.12M derived: sum of 2 quarters · filed 2022-11-14 | -$2.96M 10-Q · filed 2022-11-14 | -$3.80M derived: sum of 4 quarters · filed 2022-11-14 | ||||
| 2021-06-30 | -$1.21M derived: 10-Q 6 month − 10-Q 3 month · filed 2022-08-15 | -$2.05M 10-Q · filed 2022-08-15 | -$2.89M derived: sum of 3 quarters · filed 2022-08-15 | -$4.16M derived: sum of 4 quarters · filed 2022-08-15 | ||||
| 2021-03-31 | -$845.00K 10-Q · filed 2022-05-16 | -$1.68M derived: sum of 2 quarters · filed 2022-05-16 | -$2.95M derived: sum of 3 quarters · filed 2022-05-16 | -$4.25M derived: sum of 4 quarters · filed 2022-05-16 | ||||
| 2020-12-31 | -$836.00K derived: 10-K 12 month − 10-Q 9 month · filed 2022-03-31 | -$2.11M derived: sum of 2 quarters · filed 2022-03-31 | -$3.40M derived: sum of 3 quarters · filed 2022-03-31 | -$4.15M 10-K · filed 2022-03-31 | ||||
| 2020-09-30 | -$1.27M derived: 10-Q 9 month − 10-Q 6 month · filed 2021-11-15 | -$2.56M derived: sum of 2 quarters · filed 2021-11-15 | -$3.32M 10-Q · filed 2021-11-15 | -$4.56M derived: sum of 4 quarters · filed 2021-11-15 | ||||
| 2020-06-30 | -$1.29M derived: 10-Q 6 month − 10-Q 3 month · filed 2021-08-16 | -$2.05M 10-Q · filed 2021-08-16 | -$2.06M 10-Q · filed 2020-08-14 | -$3.29M derived: sum of 3 quarters · filed 2021-08-16 | -$4.62M derived: sum of 4 quarters · filed 2021-08-16 | |||
| 2020-03-31 | -$753.00K 10-Q · filed 2021-05-17 | -$1.99M derived: sum of 2 quarters · filed 2021-05-17 | -$3.32M derived: sum of 3 quarters · filed 2021-05-17 | -$4.31M derived: sum of 4 quarters · filed 2021-05-17 | ||||
| 2019-12-31 | -$1.24M derived: 10-K 12 month − 10-Q 9 month · filed 2021-03-30 | -$2.57M derived: sum of 2 quarters · filed 2021-03-30 | -$3.55M derived: sum of 3 quarters · filed 2021-03-30 | -$4.42M 10-K · filed 2021-03-30 | ||||
| 2019-09-30 | -$1.33M derived: 10-Q 9 month − 10-Q 6 month · filed 2020-11-16 | -$2.31M derived: sum of 2 quarters · filed 2020-11-16 | -$3.18M 10-Q · filed 2020-11-16 | -$4.02M derived: sum of 4 quarters · filed 2020-11-16 | ||||
| 2019-06-30 | -$982.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2020-08-14 | -$1.85M 10-Q · filed 2020-08-14 | -$2.69M derived: sum of 3 quarters · filed 2020-08-14 | -$3.69M derived: sum of 4 quarters · filed 2020-08-14 | ||||
| 2019-03-31 | -$869.00K 10-Q · filed 2020-05-19 | -$1.71M derived: sum of 2 quarters · filed 2020-05-19 | -$2.71M derived: sum of 3 quarters · filed 2020-05-19 | -$3.76M derived: sum of 4 quarters · filed 2020-05-19 | ||||
| 2018-12-31 | -$840.00K derived: 10-K 12 month − 10-Q 9 month · filed 2020-03-31 | -$1.84M derived: sum of 2 quarters · filed 2020-03-31 | -$2.90M derived: sum of 3 quarters · filed 2020-03-31 | -$3.89M 10-K · filed 2020-03-31 | ||||
| 2018-09-30 | -$998.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2019-11-14 | -$2.06M derived: sum of 2 quarters · filed 2019-11-14 | -$3.05M 10-Q · filed 2019-11-14 | -$3.05M 10-Q · filed 2018-11-14 | -$4.26M derived: sum of 4 quarters · filed 2019-11-14 | |||
| 2018-06-30 | -$1.06M derived: 10-Q 6 month − 10-Q 3 month · filed 2019-08-14 | -$2.05M 10-Q · filed 2019-08-14 | -$2.05M 10-Q · filed 2018-08-14 | -$3.26M derived: sum of 3 quarters · filed 2019-08-14 | -$4.29M derived: sum of 4 quarters · filed 2019-08-14 | |||
| 2018-03-31 | -$996.00K 10-Q · filed 2019-05-15 | -$995.63K 10-Q · filed 2018-05-14 | -$2.21M derived: sum of 2 quarters · filed 2019-05-15 | -$3.23M derived: sum of 3 quarters · filed 2019-05-15 | -$4.10M derived: sum of 4 quarters · filed 2019-05-15 | |||
| 2017-12-31 | -$1.21M derived: 10-K 12 month − 10-Q 9 month · filed 2019-03-29 | -$2.24M derived: sum of 2 quarters · filed 2019-03-29 | -$3.11M derived: sum of 3 quarters · filed 2019-03-29 | -$4.28M 10-K · filed 2019-03-29 | -$4.28M 10-K · filed 2018-03-16 | |||
| 2017-09-30 | -$1.03M derived: 10-Q 9 month − 10-Q 6 month · filed 2018-11-14 | -$1.90M derived: sum of 2 quarters · filed 2018-11-14 | -$3.07M 10-Q · filed 2018-11-14 | -$4.00M derived: sum of 4 quarters · filed 2018-11-14 | ||||
| 2017-06-30 | -$872.38K derived: 10-Q 6 month − 10-Q 3 month · filed 2018-08-14 | -$2.05M 10-Q · filed 2018-08-14 | -$2.97M derived: sum of 3 quarters · filed 2018-08-14 | |||||
| 2017-03-31 | -$1.18M 10-Q · filed 2018-05-14 | -$2.10M derived: sum of 2 quarters · filed 2018-05-14 | ||||||
| 2016-12-31 | -$921.82K derived: 10-K 12 month − 10-Q 9 month · filed 2018-03-16 | -$3.72M 10-K · filed 2018-03-16 | ||||||
| 2016-09-30 | -$2.80M 10-Q · filed 2017-11-14 | |||||||
| 2016-03-31 | -$986.51K 10-Q · filed 2016-05-16 | -$1.53M derived: sum of 2 quarters · filed 2016-05-16 | -$2.06M derived: sum of 3 quarters · filed 2016-05-16 | -$2.60M derived: sum of 4 quarters · filed 2016-05-16 | ||||
| 2015-12-31 | -$543.20K derived: 10-K 12 month − 10-Q 9 month · filed 2016-03-30 | -$1.07M derived: sum of 2 quarters · filed 2016-03-30 | -$1.61M derived: sum of 3 quarters · filed 2016-03-30 | -$1.88M 10-K · filed 2016-03-30 | ||||
| 2015-09-30 | -$526.78K derived: 10-Q 9 month − 10-Q 6 month · filed 2015-11-16 | -$1.07M derived: sum of 2 quarters · filed 2015-11-16 | -$1.34M 10-Q · filed 2015-11-16 | -$1.64M derived: sum of 4 quarters · filed 2016-05-16 | ||||
| 2015-06-30 | -$538.86K derived: 10-Q 6 month − 10-Q 3 month · filed 2015-08-10 | -$813.36K 10-Q · filed 2015-08-10 | -$1.12M derived: sum of 3 quarters · filed 2016-05-16 | -$1.52M derived: sum of 4 quarters · filed 2016-05-16 | ||||
| 2015-03-31 | -$274.51K 10-Q · filed 2016-05-16 | -$576.71K derived: sum of 2 quarters · filed 2016-05-16 | -$984.36K derived: sum of 3 quarters · filed 2016-05-16 | -$1.44M derived: sum of 4 quarters · filed 2016-05-16 | ||||
| 2014-12-31 | -$302.20K derived: 10-K 12 month − 10-Q 9 month · filed 2016-03-30 | -$709.86K derived: sum of 2 quarters · filed 2016-03-30 | -$1.16M derived: sum of 3 quarters · filed 2016-03-30 | -$1.72M 10-K · filed 2016-03-30 | ||||
| 2014-09-30 | -$407.66K derived: 10-Q 9 month − 10-Q 6 month · filed 2015-11-16 | -$859.86K derived: sum of 2 quarters · filed 2015-11-16 | -$1.42M 10-Q · filed 2015-11-16 | -$1.64M derived: sum of 4 quarters · filed 2015-11-16 | ||||
| 2014-06-30 | -$452.20K derived: 10-Q 6 month − 10-Q 3 month · filed 2015-08-10 | -$1.01M 10-Q · filed 2015-08-10 | -$1.23M derived: sum of 3 quarters · filed 2015-08-10 | -$1.39M derived: sum of 4 quarters · filed 2015-08-10 | ||||
| 2014-03-31 | -$556.56K 10-Q · filed 2015-05-15 | -$777.61K derived: sum of 2 quarters · filed 2015-05-15 | -$941.34K derived: sum of 3 quarters · filed 2015-05-15 | -$1.30M derived: sum of 4 quarters · filed 2015-05-15 | ||||
| 2013-12-31 | -$221.04K derived: 10-K 12 month − 10-Q 9 month · filed 2015-03-31 | -$384.78K derived: sum of 2 quarters · filed 2015-03-31 | -$747.02K derived: sum of 3 quarters · filed 2015-03-31 | -$1.21M 10-K · filed 2015-03-31 | ||||
| 2013-09-30 | -$163.73K derived: 10-Q 9 month − 10-Q 6 month · filed 2014-11-14 | -$525.98K derived: sum of 2 quarters · filed 2014-11-14 | -$991.21K 10-Q · filed 2014-11-14 | -$1.36M derived: sum of 4 quarters · filed 2014-11-14 | ||||
| 2013-06-30 | -$362.24K derived: 10-Q 6 month − 10-Q 3 month · filed 2014-08-15 | -$827.47K 10-Q · filed 2014-08-15 | -$1.20M derived: sum of 3 quarters · filed 2014-08-15 | -$1.74M derived: sum of 4 quarters · filed 2014-08-15 | ||||
| 2013-03-31 | -$465.23K 10-Q · filed 2014-05-15 | -$835.93K derived: sum of 2 quarters · filed 2014-05-15 | -$1.38M derived: sum of 3 quarters · filed 2014-05-15 | -$2.12M derived: sum of 4 quarters · filed 2014-05-15 | ||||
| 2012-12-31 | -$370.70K derived: 10-K 12 month − 10-Q 9 month · filed 2014-04-01 | -$917.16K derived: sum of 2 quarters · filed 2014-04-01 | -$1.65M derived: sum of 3 quarters · filed 2014-04-01 | -$2.03M 10-K · filed 2014-04-01 | ||||
| 2012-09-30 | -$546.46K derived: 10-Q 9 month − 10-Q 6 month · filed 2013-11-13 | -$1.28M derived: sum of 2 quarters · filed 2013-11-13 | -$1.66M 10-Q · filed 2013-11-13 | -$2.04M derived: sum of 4 quarters · filed 2013-11-13 | ||||
| 2012-06-30 | -$736.64K derived: 10-Q 6 month − 10-Q 3 month · filed 2013-08-14 | -$1.12M 10-Q · filed 2013-08-14 | -$1.50M derived: sum of 3 quarters · filed 2013-08-14 | -$1.83M derived: sum of 4 quarters · filed 2013-08-14 | ||||
| 2012-03-31 | -$379.00K 10-Q · filed 2013-05-15 | -$760.87K derived: sum of 2 quarters · filed 2013-05-15 | -$1.09M derived: sum of 3 quarters · filed 2013-05-15 | -$1.68M derived: sum of 4 quarters · filed 2013-05-15 | ||||
| 2011-12-31 | -$381.87K derived: 10-K 12 month − 10-Q 9 month · filed 2013-03-29 | -$715.24K derived: sum of 2 quarters · filed 2013-03-29 | -$1.30M derived: sum of 3 quarters · filed 2013-03-29 | -$1.72M 10-K · filed 2013-03-29 | ||||
| 2011-09-30 | -$333.36K derived: 10-Q 9 month − 10-Q 6 month · filed 2012-11-14 | -$915.10K derived: sum of 2 quarters · filed 2012-11-14 | -$1.33M 10-Q · filed 2012-11-14 | -$1.92M derived: sum of 4 quarters · filed 2012-11-14 | ||||
| 2011-06-30 | -$581.74K derived: 10-Q 6 month − 10-Q 3 month · filed 2012-08-14 | -$1.00M 10-Q · filed 2012-08-14 | -$1.59M derived: sum of 3 quarters · filed 2012-08-14 | -$1.72M derived: sum of 4 quarters · filed 2012-08-14 | ||||
| 2011-03-31 | -$419.35K 10-Q · filed 2012-05-15 | -$1.00M derived: sum of 2 quarters · filed 2012-05-15 | -$1.14M derived: sum of 3 quarters · filed 2012-05-15 | |||||
| 2010-12-31 | -$584.35K derived: 10-K 12 month − 10-Q 9 month · filed 2012-04-06 | -$719.73K derived: sum of 2 quarters · filed 2012-04-06 | -$1.30M 10-K · filed 2012-04-06 | |||||
| 2010-09-30 | -$135.38K derived: 10-Q 9 month − 10-Q/A 6 month · filed 2011-11-15 | -$712.21K 10-Q · filed 2011-11-15 | ||||||
| 2010-06-30 | -$576.83K 10-Q/A · filed 2011-08-17 |