ClearSign Technologies Corp. (CLIR)
4.26
-0.20
(-4.59%)
USD |
NASDAQ |
Aug 31, 16:00
4.26
0.00 (0.00%)
Pre-Market: 20:00
ClearSign Technologies Research and Development Expense (TTM) : 1.386M for June 30, 2026
Research and Development Expense (TTM) Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Research and Development Expense (TTM) Data
| Date | Value |
|---|---|
| June 30, 2026 | 1.386M |
| March 31, 2026 | 1.201M |
| December 31, 2025 | 1.422M |
| September 30, 2025 | 1.463M |
| June 30, 2025 | 1.482M |
| March 31, 2025 | 1.637M |
| December 31, 2024 | 1.471M |
| September 30, 2024 | 1.311M |
| June 30, 2024 | 1.075M |
| March 31, 2024 | 0.86M |
| December 31, 2023 | 0.739M |
| September 30, 2023 | 0.552M |
| June 30, 2023 | 0.556M |
| March 31, 2023 | 0.557M |
| December 31, 2022 | 0.505M |
| September 30, 2022 | 0.592M |
| June 30, 2022 | 1.633M |
| March 31, 2022 | 1.871M |
| December 31, 2021 | 2.543M |
| September 30, 2021 | 2.731M |
| June 30, 2021 | 1.905M |
| March 31, 2021 | 1.847M |
| December 31, 2020 | 1.819M |
| September 30, 2020 | 1.925M |
| June 30, 2020 | 2.409M |
| Date | Value |
|---|---|
| March 31, 2020 | 2.905M |
| December 31, 2019 | 3.055M |
| September 30, 2019 | 3.481M |
| June 30, 2019 | 3.665M |
| March 31, 2019 | 3.82M |
| December 31, 2018 | 4.052M |
| September 30, 2018 | 4.201M |
| June 30, 2018 | 4.55M |
| March 31, 2018 | 4.672M |
| December 31, 2017 | 4.712M |
| September 30, 2017 | 4.708M |
| June 30, 2017 | 4.605M |
| March 31, 2017 | 4.68M |
| December 31, 2016 | 4.831M |
| September 30, 2016 | 4.597M |
| June 30, 2016 | 4.186M |
| March 31, 2016 | 3.684M |
| December 31, 2015 | 2.932M |
| September 30, 2015 | 2.483M |
| June 30, 2015 | 2.279M |
| March 31, 2015 | 2.06M |
| December 31, 2014 | 2.036M |
| September 30, 2014 | 1.985M |
| June 30, 2014 | 1.792M |
| March 31, 2014 | 1.784M |
R&D Expense Definition
R&D expense is a line item from many companies' income statements.
Research and Development Expense (TTM) Range, Past 5 Years
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Median
Research and Development Expense (TTM) Benchmarks
| Nordson Corp. | -- |
| Taylor Devices, Inc. | 0.776M |
| Enerpac Tool Group Corp. | -- |
| Columbus McKinnon Corp. | 25.07M |
| Franklin Electric Co., Inc. | -- |