ClearSign Technologies Corp Operating Expenses
Financial Statements › Expense Statement › Operating Expenses
us-gaap:OperatingExpenses · last filed 2026-08-14
- ClearSign Technologies Corp operating expenses for the quarter ending 2026-06-30 was $1.73M, a 8.82% decline year-over-year.
- ClearSign Technologies Corp operating expenses for the quarter ending 2026-03-31 was $1.89M, a 23.11% decline year-over-year.
- ClearSign Technologies Corp operating expenses for the quarter ending 2025-12-31 was $1.63M, a 7.01% decline year-over-year.
- ClearSign Technologies Corp operating expenses for the quarter ending 2025-09-30 was $2.12M, a 6.75% increase year-over-year.
- ClearSign Technologies Corp operating expenses for fiscal 2025 was $8.10M, a 6.43% increase from fiscal 2024.
- ClearSign Technologies Corp operating expenses for fiscal 2024 was $7.61M, a 11.89% increase from fiscal 2023.
- ClearSign Technologies Corp operating expenses for fiscal 2023 was $6.80M, a 9.06% increase from fiscal 2022.
- ClearSign Technologies Corp operating expenses for fiscal 2022 was $6.23M, a 18.98% decline from fiscal 2021.
| Period end | Operating Expenses 3 month | Operating Expenses 3 month as first filed | Operating Expenses 6 month | Operating Expenses 6 month as first filed | Operating Expenses 9 month | Operating Expenses 9 month as first filed | Operating Expenses 12 month | Operating Expenses 50 month | Operating Expenses 53 month | Operating Expenses 56 month | Operating Expenses 59 month | Operating Expenses 62 month | Operating Expenses 65 month | Operating Expenses 68 month | Operating Expenses 71 month | Operating Expenses 74 month |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | $1.73M 10-Q · filed 2026-08-14 | $3.61M 10-Q · filed 2026-08-14 | $5.24M derived: sum of 3 quarters · filed 2026-08-14 | $7.36M derived: sum of 4 quarters · filed 2026-08-14 | ||||||||||||
| 2026-03-31 | $1.89M 10-Q · filed 2026-05-15 | $3.52M derived: sum of 2 quarters · filed 2026-05-15 | $5.63M derived: sum of 3 quarters · filed 2026-05-15 | $7.53M derived: sum of 4 quarters · filed 2026-08-14 | ||||||||||||
| 2025-12-31 | $1.63M 10-K · filed 2026-03-31 | $3.75M derived: sum of 2 quarters · filed 2026-03-31 | $5.64M derived: sum of 3 quarters · filed 2026-08-14 | $8.10M 10-K · filed 2026-03-31 | ||||||||||||
| 2025-09-30 | $2.12M 10-K · filed 2026-03-31 | $4.01M derived: sum of 2 quarters · filed 2026-08-14 | $6.46M 10-Q · filed 2025-11-14 | $8.22M derived: sum of 4 quarters · filed 2026-08-14 | ||||||||||||
| 2025-06-30 | $1.89M 10-Q · filed 2026-08-14 | $4.35M 10-Q · filed 2026-08-14 | $6.10M derived: sum of 3 quarters · filed 2026-08-14 | $8.08M derived: sum of 4 quarters · filed 2026-08-14 | ||||||||||||
| 2025-03-31 | $2.45M 10-Q · filed 2026-05-15 | $4.21M derived: sum of 2 quarters · filed 2026-05-15 | $6.19M derived: sum of 3 quarters · filed 2026-05-15 | $8.37M derived: sum of 4 quarters · filed 2026-05-15 | ||||||||||||
| 2024-12-31 | $1.75M 10-K · filed 2026-03-31 | $3.74M derived: sum of 2 quarters · filed 2026-03-31 | $5.92M derived: sum of 3 quarters · filed 2026-03-31 | $7.61M 10-K · filed 2026-03-31 | ||||||||||||
| 2024-09-30 | $1.98M 10-K · filed 2026-03-31 | $4.16M derived: sum of 2 quarters · filed 2026-03-31 | $5.85M 10-Q · filed 2025-11-14 | $7.56M derived: sum of 4 quarters · filed 2026-03-31 | ||||||||||||
| 2024-06-30 | $2.18M 10-K · filed 2026-03-31 | $3.87M 10-Q · filed 2025-08-14 | $5.58M derived: sum of 3 quarters · filed 2026-03-31 | $7.10M derived: sum of 4 quarters · filed 2026-03-31 | ||||||||||||
| 2024-03-31 | $1.69M 10-K · filed 2026-03-31 | $3.40M derived: sum of 2 quarters · filed 2026-03-31 | $4.92M derived: sum of 3 quarters · filed 2026-03-31 | $6.68M derived: sum of 4 quarters · filed 2026-03-31 | ||||||||||||
| 2023-12-31 | $1.71M 10-K · filed 2025-03-31 | $3.23M derived: sum of 2 quarters · filed 2025-03-31 | $4.99M derived: sum of 3 quarters · filed 2025-03-31 | $6.80M 10-K · filed 2025-03-31 | ||||||||||||
| 2023-09-30 | $1.52M 10-K · filed 2025-03-31 | $3.28M derived: sum of 2 quarters · filed 2025-03-31 | $5.09M 10-Q · filed 2024-11-14 | $6.59M derived: sum of 4 quarters · filed 2025-03-31 | ||||||||||||
| 2023-06-30 | $1.76M 10-K · filed 2025-03-31 | $3.57M 10-Q · filed 2024-08-14 | $5.07M derived: sum of 3 quarters · filed 2025-03-31 | $6.62M derived: sum of 4 quarters · filed 2025-03-31 | ||||||||||||
| 2023-03-31 | $1.81M 10-K · filed 2025-03-31 | $3.31M derived: sum of 2 quarters · filed 2025-03-31 | $4.87M derived: sum of 3 quarters · filed 2025-03-31 | $6.53M derived: sum of 4 quarters · filed 2025-03-31 | ||||||||||||
| 2022-12-31 | $1.50M 10-K · filed 2024-04-01 | $3.06M derived: sum of 2 quarters · filed 2024-04-01 | $4.72M derived: sum of 3 quarters · filed 2024-04-01 | $6.23M 10-K · filed 2024-04-01 | ||||||||||||
| 2022-09-30 | $1.56M 10-K · filed 2024-04-01 | $3.22M derived: sum of 2 quarters · filed 2024-04-01 | $4.74M 10-Q · filed 2023-11-14 | $5.96M derived: sum of 4 quarters · filed 2024-04-01 | ||||||||||||
| 2022-06-30 | $1.66M 10-K · filed 2024-04-01 | $3.18M 10-Q · filed 2023-08-14 | $4.41M derived: sum of 3 quarters · filed 2024-04-01 | $6.67M derived: sum of 4 quarters · filed 2024-04-01 | ||||||||||||
| 2022-03-31 | $1.52M 10-K · filed 2024-04-01 | $2.75M derived: sum of 2 quarters · filed 2024-04-01 | $5.01M derived: sum of 3 quarters · filed 2024-04-01 | $7.05M derived: sum of 4 quarters · filed 2024-04-01 | ||||||||||||
| 2021-12-31 | $1.23M 10-K · filed 2023-03-31 | $3.50M derived: sum of 2 quarters · filed 2023-03-31 | $5.53M derived: sum of 3 quarters · filed 2023-03-31 | $7.69M 10-K · filed 2023-03-31 | ||||||||||||
| 2021-09-30 | $2.27M 10-K · filed 2023-03-31 | $4.31M derived: sum of 2 quarters · filed 2023-03-31 | $6.46M 10-Q · filed 2022-11-14 | $8.07M derived: sum of 4 quarters · filed 2023-03-31 | ||||||||||||
| 2021-06-30 | $2.04M 10-K · filed 2023-03-31 | $4.20M 10-Q · filed 2022-08-15 | $5.80M derived: sum of 3 quarters · filed 2023-03-31 | $7.30M derived: sum of 4 quarters · filed 2023-03-31 | ||||||||||||
| 2021-03-31 | $2.16M 10-K · filed 2023-03-31 | $3.76M derived: sum of 2 quarters · filed 2023-03-31 | $5.26M derived: sum of 3 quarters · filed 2023-03-31 | $6.85M derived: sum of 4 quarters · filed 2023-03-31 | ||||||||||||
| 2020-12-31 | $1.60M 10-K · filed 2022-03-31 | $3.10M derived: sum of 2 quarters · filed 2022-03-31 | $4.69M derived: sum of 3 quarters · filed 2022-03-31 | $6.65M 10-K · filed 2022-03-31 | ||||||||||||
| 2020-09-30 | $1.50M 10-K · filed 2022-03-31 | $3.09M derived: sum of 2 quarters · filed 2022-03-31 | $5.05M 10-Q · filed 2021-11-12 | $6.67M derived: sum of 4 quarters · filed 2022-03-31 | ||||||||||||
| 2020-06-30 | $1.59M 10-K · filed 2022-03-31 | $3.55M 10-Q · filed 2021-08-20 | $5.17M derived: sum of 3 quarters · filed 2022-03-31 | $7.31M derived: sum of 4 quarters · filed 2022-03-31 | ||||||||||||
| 2020-03-31 | $1.96M 10-K · filed 2022-03-31 | $3.58M derived: sum of 2 quarters · filed 2022-03-31 | $5.72M derived: sum of 3 quarters · filed 2022-03-31 | $8.17M derived: sum of 4 quarters · filed 2022-03-31 | ||||||||||||
| 2019-12-31 | $1.62M 10-K · filed 2021-03-31 | $3.76M derived: sum of 2 quarters · filed 2021-03-31 | $6.21M derived: sum of 3 quarters · filed 2021-03-31 | $8.58M 10-K · filed 2021-03-31 | ||||||||||||
| 2019-09-30 | $2.14M 10-K · filed 2021-03-31 | $4.58M derived: sum of 2 quarters · filed 2021-03-31 | $6.96M 10-Q · filed 2020-11-13 | $9.55M derived: sum of 4 quarters · filed 2021-03-31 | ||||||||||||
| 2019-06-30 | $2.45M 10-K · filed 2021-03-31 | $4.82M 10-Q · filed 2020-08-14 | $7.41M derived: sum of 3 quarters · filed 2021-03-31 | $9.71M derived: sum of 4 quarters · filed 2021-03-31 | ||||||||||||
| 2019-03-31 | $2.38M 10-K · filed 2021-03-31 | $4.96M derived: sum of 2 quarters · filed 2021-03-31 | $7.27M derived: sum of 3 quarters · filed 2021-03-31 | $9.64M derived: sum of 4 quarters · filed 2021-03-31 | ||||||||||||
| 2018-12-31 | $2.58M 10-K · filed 2020-03-30 | $4.89M derived: sum of 2 quarters · filed 2020-03-30 | $7.26M derived: sum of 3 quarters · filed 2020-03-30 | $9.67M 10-K · filed 2020-03-30 | ||||||||||||
| 2018-09-30 | $2.31M 10-K · filed 2020-03-30 | $4.68M derived: sum of 2 quarters · filed 2020-03-30 | $7.09M 10-Q · filed 2019-11-13 | $9.75M derived: sum of 4 quarters · filed 2020-03-30 | ||||||||||||
| 2018-06-30 | $2.37M 10-K · filed 2020-03-30 | $4.78M 10-Q · filed 2019-08-14 | $7.44M derived: sum of 3 quarters · filed 2020-03-30 | $9.90M derived: sum of 4 quarters · filed 2020-03-30 | ||||||||||||
| 2018-03-31 | $2.41M 10-K · filed 2020-03-30 | $5.07M derived: sum of 2 quarters · filed 2020-03-30 | $7.53M derived: sum of 3 quarters · filed 2020-03-30 | $9.78M derived: sum of 4 quarters · filed 2020-03-30 | ||||||||||||
| 2017-12-31 | $2.66M 10-K · filed 2019-03-12 | $5.12M derived: sum of 2 quarters · filed 2019-03-12 | $7.37M derived: sum of 3 quarters · filed 2019-03-12 | $9.87M 10-K · filed 2019-03-12 | ||||||||||||
| 2017-09-30 | $2.46M 10-K · filed 2019-03-12 | $4.71M derived: sum of 2 quarters · filed 2019-03-12 | $7.21M 10-Q · filed 2018-11-08 | $9.45M derived: sum of 4 quarters · filed 2019-03-12 | ||||||||||||
| 2017-06-30 | $2.25M 10-K · filed 2019-03-12 | $4.75M 10-Q · filed 2018-08-13 | $6.99M derived: sum of 3 quarters · filed 2019-03-12 | $11.05M derived: sum of 4 quarters · filed 2019-03-12 | ||||||||||||
| 2017-03-31 | $2.50M 10-K · filed 2019-03-12 | $4.73M derived: sum of 2 quarters · filed 2019-03-12 | $8.80M derived: sum of 3 quarters · filed 2019-03-12 | $11.24M derived: sum of 4 quarters · filed 2019-03-12 | ||||||||||||
| 2016-12-31 | $2.23M 10-K · filed 2018-03-27 | $6.30M derived: sum of 2 quarters · filed 2018-03-27 | $8.74M derived: sum of 3 quarters · filed 2018-03-27 | $11.34M 10-K · filed 2018-03-27 | ||||||||||||
| 2016-09-30 | $4.07M 10-K · filed 2018-03-27 | $6.51M derived: sum of 2 quarters · filed 2018-03-27 | $9.11M 10-Q · filed 2017-11-09 | $11.69M derived: sum of 4 quarters · filed 2018-03-27 | ||||||||||||
| 2016-06-30 | $2.44M 10-K · filed 2018-03-27 | $5.04M 10-Q · filed 2017-08-14 | $7.63M derived: sum of 3 quarters · filed 2018-03-27 | $9.59M derived: sum of 4 quarters · filed 2018-03-27 | ||||||||||||
| 2016-03-31 | $2.60M 10-K · filed 2018-03-27 | $5.18M derived: sum of 2 quarters · filed 2018-03-27 | $7.15M derived: sum of 3 quarters · filed 2018-03-27 | $8.96M derived: sum of 4 quarters · filed 2018-03-27 | ||||||||||||
| 2015-12-31 | $2.58M 10-K · filed 2017-02-14 | $4.55M derived: sum of 2 quarters · filed 2017-02-14 | $6.36M derived: sum of 3 quarters · filed 2017-02-14 | $7.95M 10-K · filed 2017-02-14 | ||||||||||||
| 2015-09-30 | $1.97M 10-K · filed 2017-02-14 | $3.78M derived: sum of 2 quarters · filed 2017-02-14 | $5.37M 10-Q · filed 2016-11-14 | $7.67M derived: sum of 4 quarters · filed 2017-02-14 | ||||||||||||
| 2015-06-30 | $1.81M 10-K · filed 2017-02-14 | $3.40M 10-Q · filed 2016-08-11 | $5.71M derived: sum of 3 quarters · filed 2017-02-14 | $7.43M derived: sum of 4 quarters · filed 2017-02-14 | ||||||||||||
| 2015-03-31 | $1.59M 10-K · filed 2017-02-14 | $3.90M derived: sum of 2 quarters · filed 2017-02-14 | $5.62M derived: sum of 3 quarters · filed 2017-02-14 | $7.25M derived: sum of 4 quarters · filed 2017-02-14 | ||||||||||||
| 2014-12-31 | $2.30M 10-K · filed 2016-03-03 | $4.03M derived: sum of 2 quarters · filed 2016-03-03 | $5.65M derived: sum of 3 quarters · filed 2016-03-03 | $7.30M 10-K · filed 2016-03-03 | ||||||||||||
| 2014-09-30 | $1.72M 10-K · filed 2016-03-03 | $3.35M derived: sum of 2 quarters · filed 2016-03-03 | $5.00M 10-Q · filed 2015-11-12 | $6.15M derived: sum of 4 quarters · filed 2016-03-03 | ||||||||||||
| 2014-06-30 | $1.63M 10-K · filed 2016-03-03 | $3.28M 10-Q · filed 2015-08-13 | $4.42M derived: sum of 3 quarters · filed 2016-03-03 | $5.81M derived: sum of 4 quarters · filed 2016-03-03 | ||||||||||||
| 2014-03-31 | $1.65M 10-K · filed 2016-03-03 | $2.80M derived: sum of 2 quarters · filed 2016-03-03 | $4.18M derived: sum of 3 quarters · filed 2016-03-03 | $5.59M derived: sum of 4 quarters · filed 2016-03-03 | $15.65M 10-Q · filed 2014-05-08 | |||||||||||
| 2013-12-31 | $1.15M derived: 10-K 12 month − 10-Q 9 month · filed 2015-02-26 | $2.53M derived: sum of 2 quarters · filed 2015-02-26 | $3.94M derived: sum of 3 quarters · filed 2015-02-26 | $5.30M 10-K · filed 2015-02-26 | $14.01M 10-K · filed 2014-03-11 | |||||||||||
| 2013-09-30 | $1.38M 10-Q · filed 2014-11-13 | $2.79M derived: sum of 2 quarters · filed 2014-11-13 | $4.15M 10-Q · filed 2014-11-13 | $5.33M derived: sum of 4 quarters · filed 2014-11-13 | $12.86M 10-Q · filed 2013-11-12 | |||||||||||
| 2013-06-30 | $1.41M 10-Q · filed 2014-08-12 | $2.77M 10-Q · filed 2014-08-12 | $3.95M derived: sum of 3 quarters · filed 2014-08-12 | $5.09M derived: sum of 4 quarters · filed 2014-08-12 | $11.47M 10-Q · filed 2013-08-14 | |||||||||||
| 2013-03-31 | $1.36M 10-Q · filed 2014-05-08 | $2.54M derived: sum of 2 quarters · filed 2014-05-08 | $3.68M derived: sum of 3 quarters · filed 2014-05-08 | $4.71M derived: sum of 4 quarters · filed 2014-05-08 | $10.06M 10-Q · filed 2013-05-06 | |||||||||||
| 2012-12-31 | $1.18M derived: 10-K 12 month − 10-Q 9 month · filed 2014-03-11 | $2.32M derived: sum of 2 quarters · filed 2014-03-11 | $3.35M derived: sum of 3 quarters · filed 2014-03-11 | $4.21M 10-K · filed 2014-03-11 | $8.70M 10-K · filed 2013-02-22 | |||||||||||
| 2012-09-30 | $1.14M 10-Q · filed 2013-11-12 | $1.14M 10-Q · filed 2012-11-08 | $2.17M derived: sum of 2 quarters · filed 2013-11-12 | $3.03M 10-Q · filed 2013-11-12 | $3.03M 10-Q · filed 2012-11-08 | $3.62M derived: sum of 4 quarters · filed 2013-11-12 | $7.53M 10-Q · filed 2012-11-08 | |||||||||
| 2012-06-30 | $1.02M 10-Q · filed 2013-08-14 | $1.03M 10-Q · filed 2012-08-06 | $1.89M 10-Q · filed 2013-08-14 | $1.89M 10-Q · filed 2012-08-06 | $2.48M derived: sum of 3 quarters · filed 2013-08-14 | $3.27M derived: sum of 4 quarters · filed 2013-08-14 | $6.38M 10-Q · filed 2012-08-06 | |||||||||
| 2012-03-31 | $864.00K 10-Q · filed 2013-05-06 | $864.25K 10-Q · filed 2012-06-11 | $1.45M derived: sum of 2 quarters · filed 2013-05-06 | $2.24M derived: sum of 3 quarters · filed 2013-05-06 | $2.95M derived: sum of 4 quarters · filed 2013-05-06 | $5.36M 10-Q · filed 2012-06-11 | ||||||||||
| 2011-12-31 | $586.90K derived: 10-K 12 month − 10-Q 9 month · filed 2013-02-22 | $1.38M derived: sum of 2 quarters · filed 2013-02-22 | $2.09M derived: sum of 3 quarters · filed 2013-02-22 | $2.98M 10-K · filed 2013-02-22 | ||||||||||||
| 2011-09-30 | $792.63K 10-Q · filed 2012-11-08 | $1.50M derived: sum of 2 quarters · filed 2012-11-08 | $2.39M 10-Q · filed 2012-11-08 | |||||||||||||
| 2011-06-30 | $707.28K 10-Q · filed 2012-08-06 | $1.60M 10-Q · filed 2012-08-06 | ||||||||||||||
| 2011-03-31 | $892.19K 10-Q · filed 2012-06-11 |