QS ENERGY, INC. Operating Cash Flow
QS ENERGY, INC. (QSEP) reported Operating Cash Flow of -$1.23 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
- QS ENERGY, INC. net cash provided by (used in) operating activities for the quarter ending 2026-06-30 was -$760.00K.
- QS ENERGY, INC. net cash provided by (used in) operating activities for the quarter ending 2026-03-31 was -$468.00K.
- QS ENERGY, INC. net cash provided by (used in) operating activities for the quarter ending 2025-12-31 was -$630.00K.
- QS ENERGY, INC. net cash provided by (used in) operating activities for the quarter ending 2025-09-30 was -$1.02M.
- QS ENERGY, INC. net cash provided by (used in) operating activities for fiscal 2025 was -$4.01M.
- QS ENERGY, INC. net cash provided by (used in) operating activities for fiscal 2024 was -$1.17M.
- QS ENERGY, INC. net cash provided by (used in) operating activities for fiscal 2023 was -$629.00K.
- QS ENERGY, INC. net cash provided by (used in) operating activities for fiscal 2022 was -$923.00K.
| Period end | Net Cash Provided by (Used in) Operating Activities 3 month | Net Cash Provided by (Used in) Operating Activities 6 month | Net Cash Provided by (Used in) Operating Activities 9 month | Net Cash Provided by (Used in) Operating Activities 12 month | Net Cash Provided by (Used in) Operating Activities 160 month | Net Cash Provided by (Used in) Operating Activities 163 month | Net Cash Provided by (Used in) Operating Activities 166 month | Net Cash Provided by (Used in) Operating Activities 169 month | Net Cash Provided by (Used in) Operating Activities 172 month | Net Cash Provided by (Used in) Operating Activities 175 month | Net Cash Provided by (Used in) Operating Activities 178 month | Net Cash Provided by (Used in) Operating Activities 181 month | Net Cash Provided by (Used in) Operating Activities 184 month | Net Cash Provided by (Used in) Operating Activities 187 month |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | -$760.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2026-08-14 | -$1.23M 10-Q · filed 2026-08-14 | -$1.86M derived: sum of 3 quarters · filed 2026-08-14 | -$2.88M derived: sum of 4 quarters · filed 2026-08-14 | ||||||||||
| 2026-03-31 | -$468.00K 10-Q · filed 2026-05-15 | -$1.10M derived: sum of 2 quarters · filed 2026-05-15 | -$2.12M derived: sum of 3 quarters · filed 2026-05-15 | -$3.32M derived: sum of 4 quarters · filed 2026-08-14 | ||||||||||
| 2025-12-31 | -$630.00K derived: 10-K 12 month − 10-Q 9 month · filed 2026-03-31 | -$1.65M derived: sum of 2 quarters · filed 2026-03-31 | -$2.85M derived: sum of 3 quarters · filed 2026-08-14 | -$4.01M 10-K · filed 2026-03-31 | ||||||||||
| 2025-09-30 | -$1.02M derived: 10-Q 9 month − 10-Q 6 month · filed 2025-11-14 | -$2.22M derived: sum of 2 quarters · filed 2026-08-14 | -$3.38M 10-Q · filed 2025-11-14 | -$3.96M derived: sum of 4 quarters · filed 2026-08-14 | ||||||||||
| 2025-06-30 | -$1.20M derived: 10-Q 6 month − 10-Q 3 month · filed 2026-08-14 | -$2.36M 10-Q · filed 2026-08-14 | -$2.94M derived: sum of 3 quarters · filed 2026-08-14 | -$3.21M derived: sum of 4 quarters · filed 2026-08-14 | ||||||||||
| 2025-03-31 | -$1.16M 10-Q · filed 2026-05-15 | -$1.73M derived: sum of 2 quarters · filed 2026-05-15 | -$2.00M derived: sum of 3 quarters · filed 2026-05-15 | -$2.15M derived: sum of 4 quarters · filed 2026-05-15 | ||||||||||
| 2024-12-31 | -$578.00K derived: 10-K 12 month − 10-Q 9 month · filed 2026-03-31 | -$848.00K derived: sum of 2 quarters · filed 2026-03-31 | -$997.00K derived: sum of 3 quarters · filed 2026-03-31 | -$1.17M 10-K · filed 2026-03-31 | ||||||||||
| 2024-09-30 | -$270.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2025-11-14 | -$419.00K derived: sum of 2 quarters · filed 2025-11-14 | -$589.00K 10-Q · filed 2025-11-14 | -$727.00K derived: sum of 4 quarters · filed 2025-11-14 | ||||||||||
| 2024-06-30 | -$149.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2025-08-14 | -$319.00K 10-Q · filed 2025-08-14 | -$457.00K derived: sum of 3 quarters · filed 2025-08-14 | -$644.00K derived: sum of 4 quarters · filed 2025-08-14 | ||||||||||
| 2024-03-31 | -$170.00K 10-Q · filed 2025-05-14 | -$308.00K derived: sum of 2 quarters · filed 2025-05-14 | -$495.00K derived: sum of 3 quarters · filed 2025-05-14 | -$653.00K derived: sum of 4 quarters · filed 2025-05-14 | ||||||||||
| 2023-12-31 | -$138.00K derived: 10-K 12 month − 10-Q 9 month · filed 2025-03-28 | -$325.00K derived: sum of 2 quarters · filed 2025-03-28 | -$483.00K derived: sum of 3 quarters · filed 2025-03-28 | -$629.00K 10-K · filed 2025-03-28 | ||||||||||
| 2023-09-30 | -$187.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2024-11-14 | -$345.00K derived: sum of 2 quarters · filed 2024-11-14 | -$491.00K 10-Q · filed 2024-11-14 | -$843.00K derived: sum of 4 quarters · filed 2024-11-14 | ||||||||||
| 2023-06-30 | -$158.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2024-08-09 | -$304.00K 10-Q · filed 2024-08-09 | -$656.00K derived: sum of 3 quarters · filed 2024-08-09 | -$1.07M derived: sum of 4 quarters · filed 2024-08-09 | ||||||||||
| 2023-03-31 | -$146.00K 10-Q · filed 2024-05-15 | -$498.00K derived: sum of 2 quarters · filed 2024-05-15 | -$911.00K derived: sum of 3 quarters · filed 2024-05-15 | -$992.00K derived: sum of 4 quarters · filed 2024-05-15 | ||||||||||
| 2022-12-31 | -$352.00K derived: 10-K 12 month − 10-Q 9 month · filed 2024-04-09 | -$765.00K derived: sum of 2 quarters · filed 2024-04-09 | -$846.00K derived: sum of 3 quarters · filed 2024-04-09 | -$923.00K 10-K · filed 2024-04-09 | ||||||||||
| 2022-09-30 | -$413.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2023-11-14 | -$494.00K derived: sum of 2 quarters · filed 2023-11-14 | -$571.00K 10-Q · filed 2023-11-14 | -$779.00K derived: sum of 4 quarters · filed 2023-11-14 | ||||||||||
| 2022-06-30 | -$81.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2023-08-14 | -$158.00K 10-Q · filed 2023-08-14 | -$366.00K derived: sum of 3 quarters · filed 2023-08-14 | -$615.00K derived: sum of 4 quarters · filed 2023-08-14 | ||||||||||
| 2022-03-31 | -$77.00K 10-Q · filed 2023-05-12 | -$285.00K derived: sum of 2 quarters · filed 2023-05-12 | -$534.00K derived: sum of 3 quarters · filed 2023-05-12 | -$725.00K derived: sum of 4 quarters · filed 2023-05-12 | ||||||||||
| 2021-12-31 | -$208.00K derived: 10-K 12 month − 10-Q 9 month · filed 2023-03-30 | -$457.00K derived: sum of 2 quarters · filed 2023-03-30 | -$648.00K derived: sum of 3 quarters · filed 2023-03-30 | -$722.00K 10-K · filed 2023-03-30 | ||||||||||
| 2021-09-30 | -$249.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2022-11-10 | -$440.00K derived: sum of 2 quarters · filed 2022-11-10 | -$514.00K 10-Q · filed 2022-11-10 | -$607.00K derived: sum of 4 quarters · filed 2022-11-10 | ||||||||||
| 2021-06-30 | -$191.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2022-08-12 | -$265.00K 10-Q · filed 2022-08-12 | -$358.00K derived: sum of 3 quarters · filed 2022-08-12 | -$447.00K derived: sum of 4 quarters · filed 2022-08-12 | ||||||||||
| 2021-03-31 | -$74.00K 10-Q · filed 2022-05-16 | -$167.00K derived: sum of 2 quarters · filed 2022-05-16 | -$256.00K derived: sum of 3 quarters · filed 2022-05-16 | -$742.00K derived: sum of 4 quarters · filed 2022-05-16 | ||||||||||
| 2020-12-31 | -$93.00K derived: 10-K 12 month − 10-Q 9 month · filed 2022-03-31 | -$182.00K derived: sum of 2 quarters · filed 2022-03-31 | -$668.00K derived: sum of 3 quarters · filed 2022-03-31 | -$969.00K 10-K · filed 2022-03-31 | ||||||||||
| 2020-09-30 | -$89.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2021-11-15 | -$575.00K derived: sum of 2 quarters · filed 2021-11-15 | -$876.00K 10-Q · filed 2021-11-15 | -$1.27M derived: sum of 4 quarters · filed 2021-11-15 | ||||||||||
| 2020-06-30 | -$486.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2021-09-13 | -$787.00K 10-Q · filed 2021-09-13 | -$1.18M derived: sum of 3 quarters · filed 2021-09-13 | -$1.63M derived: sum of 4 quarters · filed 2021-09-13 | ||||||||||
| 2020-03-31 | -$301.00K 10-Q · filed 2021-08-23 | -$695.00K derived: sum of 2 quarters · filed 2021-08-23 | -$1.15M derived: sum of 3 quarters · filed 2021-08-23 | -$1.91M derived: sum of 4 quarters · filed 2021-08-23 | ||||||||||
| 2019-12-31 | -$394.00K derived: 10-K 12 month − 10-Q 9 month · filed 2021-07-22 | -$845.00K derived: sum of 2 quarters · filed 2021-07-22 | -$1.61M derived: sum of 3 quarters · filed 2021-07-22 | -$2.68M 10-K · filed 2021-07-22 | ||||||||||
| 2019-09-30 | -$451.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2020-11-23 | -$1.22M derived: sum of 2 quarters · filed 2020-11-23 | -$2.28M 10-Q · filed 2020-11-23 | -$2.66M derived: sum of 4 quarters · filed 2020-11-23 | ||||||||||
| 2019-06-30 | -$764.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2020-08-19 | -$1.83M 10-Q · filed 2020-08-19 | -$2.21M derived: sum of 3 quarters · filed 2020-08-19 | -$2.63M derived: sum of 4 quarters · filed 2020-08-19 | ||||||||||
| 2019-03-31 | -$1.07M 10-Q · filed 2020-06-26 | -$1.45M derived: sum of 2 quarters · filed 2020-06-26 | -$1.87M derived: sum of 3 quarters · filed 2020-06-26 | -$2.25M derived: sum of 4 quarters · filed 2020-06-26 | ||||||||||
| 2018-12-31 | -$378.00K derived: 10-K 12 month − 10-Q 9 month · filed 2020-03-30 | -$800.00K derived: sum of 2 quarters · filed 2020-03-30 | -$1.18M derived: sum of 3 quarters · filed 2020-03-30 | -$1.48M 10-K · filed 2020-03-30 | ||||||||||
| 2018-09-30 | -$422.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2019-11-14 | -$803.00K derived: sum of 2 quarters · filed 2019-11-14 | -$1.10M 10-Q · filed 2019-11-14 | -$1.51M derived: sum of 4 quarters · filed 2019-11-14 | ||||||||||
| 2018-06-30 | -$381.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2019-08-14 | -$676.00K 10-Q · filed 2019-08-14 | -$1.09M derived: sum of 3 quarters · filed 2019-08-14 | -$1.70M derived: sum of 4 quarters · filed 2019-08-14 | ||||||||||
| 2018-03-31 | -$295.00K 10-Q · filed 2019-05-15 | -$712.00K derived: sum of 2 quarters · filed 2019-05-15 | -$1.32M derived: sum of 3 quarters · filed 2019-05-15 | -$1.91M derived: sum of 4 quarters · filed 2019-05-15 | ||||||||||
| 2017-12-31 | -$417.00K derived: 10-K 12 month − 10-Q 9 month · filed 2019-04-01 | -$1.02M derived: sum of 2 quarters · filed 2019-04-01 | -$1.61M derived: sum of 3 quarters · filed 2019-04-01 | -$1.79M 10-K · filed 2019-04-01 | ||||||||||
| 2017-09-30 | -$604.00K derived: 10-Q 9 month − 10-Q 6 month · filed 2018-11-14 | -$1.20M derived: sum of 2 quarters · filed 2018-11-14 | -$1.37M 10-Q · filed 2018-11-14 | -$1.59M derived: sum of 4 quarters · filed 2018-11-14 | ||||||||||
| 2017-06-30 | -$594.00K derived: 10-Q 6 month − 10-Q 3 month · filed 2018-08-14 | -$765.00K 10-Q · filed 2018-08-14 | -$989.00K derived: sum of 3 quarters · filed 2018-08-14 | |||||||||||
| 2017-03-31 | -$171.00K 10-Q · filed 2018-05-15 | -$395.00K derived: sum of 2 quarters · filed 2018-05-15 | ||||||||||||
| 2016-12-31 | -$224.00K derived: 10-K 12 month − 10-Q 9 month · filed 2018-04-02 | -$1.63M 10-K · filed 2018-04-02 | ||||||||||||
| 2016-09-30 | -$1.40M 10-Q · filed 2017-11-14 | |||||||||||||
| 2013-09-30 | -$1.54M derived: 10-Q 9 month − 10-Q 6 month · filed 2013-11-12 | -$3.20M derived: sum of 2 quarters · filed 2013-11-12 | -$4.35M 10-Q · filed 2013-11-12 | -$5.56M derived: sum of 4 quarters · filed 2013-11-12 | -$37.07M 10-Q · filed 2013-11-12 | |||||||||
| 2013-06-30 | -$1.66M derived: 10-Q 6 month − 10-Q 3 month · filed 2013-08-08 | -$2.81M 10-Q · filed 2013-08-08 | -$4.02M derived: sum of 3 quarters · filed 2013-08-08 | -$4.99M derived: sum of 4 quarters · filed 2013-11-12 | -$35.53M 10-Q · filed 2013-08-08 | |||||||||
| 2013-03-31 | -$1.15M 10-Q · filed 2013-05-06 | -$2.36M derived: sum of 2 quarters · filed 2013-05-06 | -$3.33M derived: sum of 3 quarters · filed 2013-11-12 | -$4.41M derived: sum of 4 quarters · filed 2013-11-12 | -$33.87M 10-Q · filed 2013-05-06 | |||||||||
| 2012-12-31 | -$1.21M derived: 10-K 12 month − 10-Q 9 month · filed 2013-03-22 | -$2.18M derived: sum of 2 quarters · filed 2013-11-12 | -$3.27M derived: sum of 3 quarters · filed 2013-11-12 | -$4.52M 10-K · filed 2013-03-22 | -$32.72M 10-K · filed 2013-03-22 | |||||||||
| 2012-09-30 | -$974.96K derived: 10-Q 9 month − 10-Q 6 month · filed 2013-11-12 | -$2.06M derived: sum of 2 quarters · filed 2013-11-12 | -$3.31M 10-Q · filed 2013-11-12 | -$4.21M derived: sum of 4 quarters · filed 2013-11-12 | -$31.51M 10-Q · filed 2012-11-13 | |||||||||
| 2012-06-30 | -$1.08M derived: 10-Q 6 month − 10-Q 3 month · filed 2013-08-08 | -$2.34M 10-Q · filed 2013-08-08 | -$3.24M derived: sum of 3 quarters · filed 2013-08-08 | -$4.05M derived: sum of 4 quarters · filed 2013-08-08 | -$30.54M 10-Q/A · filed 2012-09-12 | |||||||||
| 2012-03-31 | -$1.25M 10-Q · filed 2013-05-06 | -$2.15M derived: sum of 2 quarters · filed 2013-05-06 | -$2.97M derived: sum of 3 quarters · filed 2013-05-06 | -$3.96M derived: sum of 4 quarters · filed 2013-05-06 | -$29.45M 10-Q · filed 2012-05-11 | |||||||||
| 2011-12-31 | -$901.16K derived: 10-K 12 month − 10-Q 9 month · filed 2013-03-22 | -$1.72M derived: sum of 2 quarters · filed 2013-03-22 | -$2.71M derived: sum of 3 quarters · filed 2013-03-22 | -$4.72M 10-K · filed 2013-03-22 | -$28.20M 10-K · filed 2012-03-30 | |||||||||
| 2011-09-30 | -$817.01K derived: 10-Q 9 month − 10-Q/A 6 month · filed 2012-11-13 | -$1.80M derived: sum of 2 quarters · filed 2012-11-13 | -$3.82M 10-Q · filed 2012-11-13 | -$4.57M derived: sum of 4 quarters · filed 2012-11-13 | -$27.30M 10-Q · filed 2011-11-10 | |||||||||
| 2011-06-30 | -$987.96K derived: 10-Q/A 6 month − 10-Q 3 month · filed 2012-09-12 | -$3.01M 10-Q/A · filed 2012-09-12 | -$3.76M derived: sum of 3 quarters · filed 2012-09-12 | -$4.19M derived: sum of 4 quarters · filed 2012-09-12 | -$26.48M 10-Q · filed 2011-08-12 | |||||||||
| 2011-03-31 | -$2.02M 10-Q · filed 2012-05-11 | -$2.77M derived: sum of 2 quarters · filed 2012-05-11 | -$3.20M derived: sum of 3 quarters · filed 2012-05-11 | |||||||||||
| 2010-12-31 | -$751.33K derived: 10-K 12 month − 10-Q 9 month · filed 2012-03-30 | -$1.19M derived: sum of 2 quarters · filed 2012-03-30 | -$3.14M 10-K · filed 2012-03-30 | |||||||||||
| 2010-09-30 | -$434.05K derived: 10-Q 9 month − 10-Q 6 month · filed 2011-11-10 | -$2.39M 10-Q · filed 2011-11-10 | ||||||||||||
| 2010-06-30 | -$1.96M 10-Q · filed 2011-08-12 |