Growth Metrics

ClearSign Technologies (CLIR) Other Gross PP&E Adjustments (2011 - 2026)

ClearSign Technologies posted quarterly Other Gross PP&E Adjustments of -$14000.0 for Q1 2026, up 62.16% year-on-year from -$8633.3 in Q1 2025, and up 87.72% on a QoQ basis from -$114000.0 in Q4 2025.

ClearSign Technologies (CLIR) has 16 years of Other Gross PP&E Adjustments data on file, last reported at -$14000.0 in Q1 2026.

  • For the quarter ending Q1 2026, Other Gross PP&E Adjustments rose 62.16% year-over-year to -$14000.0; the trailing twelve-month figure through Mar 2026 stood at -$14000.0 (up 62.16% YoY), and the FY2025 full-year result was -$114000.0, up 80.31% from the prior year.
  • Other Gross PP&E Adjustments for Q1 2026 stood at -$14000.0, up from -$114000.0 in the prior quarter.
  • Across five years, Other Gross PP&E Adjustments topped out at $608000.0 in Q1 2022 and bottomed at -$579000.0 in Q4 2024.
  • The 5-year median for Other Gross PP&E Adjustments is -$61000.0 (2023), against an average of -$33294.1.
  • The widest annual swing landed in 2022, when Other Gross PP&E Adjustments soared 329.43%; it then tumbled 575.0% in 2024.
  • A 5-year view of Other Gross PP&E Adjustments shows it stood at $251000.0 in 2022, then slumped by 307.17% to -$520000.0 in 2023, then slipped by 11.35% to -$579000.0 in 2024, then soared by 80.31% to -$114000.0 in 2025, then surged by 87.72% to -$14000.0 in 2026.
  • The last three Other Gross PP&E Adjustments figures came in at -$14000.0 (Q1 2026), -$114000.0 (Q4 2025), and -$137000.0 (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Other Gross PP&E Adjustments (Qtr)
1 Veralto 20.72 Bn 19.29 Bn 854.00 Mn -
2 Zurn Elkay Water Solutions 7.83 Bn 7.56 Bn 205.80 Mn -58.60 Mn
3 Federal Signal 6.47 Bn 6.40 Bn 179.40 Mn -49.50 Mn
4 Ceco Environmental 2.82 Bn 2.78 Bn 63.92 Mn -41.18 Mn
5 PureCycle Technologies 2.21 Bn 2.11 Bn - 684.55 Mn
6 Euro Tech Holdings 1.36 Bn 1.34 Bn - 1.32 Mn
7 Energy Recovery 421.81 Mn 335.66 Mn 2.70 Mn -7.19 Mn
8 CleanCore Solutions 173.22 Mn 156.17 Mn -419,259.00 -315,729.00
9 Arq 116.43 Mn 111.76 Mn 9.94 Mn -6.11 Mn
10 ClearSign Technologies 25.88 Mn 18.15 Mn -393,000.00 -14,000.00

Historic Data

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DateValue
Mar 31, 2026 -14,000.00
Mar 31, 2026 -14,000.00
Dec 31, 2025 -109,000.00
Dec 31, 2025 -109,000.00
Sep 30, 2025 -58,000.00
Sep 30, 2025 -58,000.00
Jun 30, 2025 -159,000.00
Jun 30, 2025 -159,000.00
Mar 31, 2025 -133,000.00
Mar 31, 2025 -133,000.00
Dec 31, 2024 -579,000.00
Dec 31, 2024 -579,000.00
Sep 30, 2024 -108,000.00
Sep 30, 2024 -108,000.00
Jun 30, 2024 -145,000.00
Jun 30, 2024 -145,000.00
Mar 31, 2024 -135,000.00
Mar 31, 2024 -135,000.00
Dec 31, 2023 -273,000.00
Dec 31, 2023 -273,000.00
Sep 30, 2023 21,000.00
Sep 30, 2023 21,000.00
Jun 30, 2023 -9,000.00
Jun 30, 2023 -9,000.00
Mar 31, 2023 -20,000.00
Mar 31, 2023 -20,000.00
Dec 31, 2022 251,000.00
Dec 31, 2022 251,000.00
Sep 30, 2022 345,000.00
Sep 30, 2022 345,000.00
Jun 30, 2022 304,000.00
Jun 30, 2022 304,000.00
Mar 31, 2022 608,000.00
Mar 31, 2022 608,000.00
Dec 31, 2021 422,000.00
Dec 31, 2021 422,000.00
Sep 30, 2021 -1.40 Mn
Sep 30, 2021 -1.40 Mn
Jun 30, 2021 -1.30 Mn
Jun 30, 2021 -1.30 Mn
Mar 31, 2021 -1.35 Mn
Mar 31, 2021 -1.35 Mn
Dec 31, 2020 -66,000.00
Dec 31, 2020 -66,000.00
Sep 30, 2020 1.85 Mn
Sep 30, 2020 1.85 Mn
Jun 30, 2020 -1.24 Mn
Jun 30, 2020 -1.24 Mn
Mar 31, 2020 -211,000.00
Mar 31, 2020 -211,000.00
Dec 31, 2019 -207,000.00
Dec 31, 2019 -207,000.00
Sep 30, 2019 -1.31 Mn
Sep 30, 2019 -1.31 Mn
Jun 30, 2019 -827,000.00
Jun 30, 2019 -827,000.00
Mar 31, 2019 -209,000.00
Mar 31, 2019 -209,000.00
Dec 31, 2018 -855,000.00
Dec 31, 2018 -855,000.00
Sep 30, 2018 160,000.00
Sep 30, 2018 160,000.00
Jun 30, 2018 79,000.00
Jun 30, 2018 79,000.00
Mar 31, 2018 -508,000.00
Mar 31, 2018 -508,000.00
Dec 31, 2017 -187,000.00
Dec 31, 2017 -187,000.00
Sep 30, 2017 -137,000.00
Sep 30, 2017 -137,000.00
Jun 30, 2017 -367,000.00
Jun 30, 2017 -367,000.00
Mar 31, 2017 311,000.00
Mar 31, 2017 311,000.00
Dec 31, 2016 -318,000.00
Dec 31, 2016 -318,000.00
Sep 30, 2016 -346,000.00
Sep 30, 2016 -346,000.00
Jun 30, 2016 -230,000.00
Jun 30, 2016 -230,000.00
Mar 31, 2016 -769,000.00
Mar 31, 2016 -769,000.00
Dec 31, 2015 -646,000.00
Dec 31, 2015 -646,000.00
Sep 30, 2015 -780,000.00
Sep 30, 2015 -780,000.00
Jun 30, 2015 -251,000.00
Jun 30, 2015 -251,000.00
Mar 31, 2015 -238,000.00
Mar 31, 2015 -238,000.00
Dec 31, 2014 41,000.00
Dec 31, 2014 41,000.00
Sep 30, 2014 99,000.00
Sep 30, 2014 99,000.00
Jun 30, 2014 146,000.00
Jun 30, 2014 146,000.00
Mar 31, 2014 194,000.00
Mar 31, 2014 194,000.00
Dec 31, 2013 -274,000.00
Dec 31, 2013 -274,000.00
Sep 30, 2013 275,000.00
Sep 30, 2013 275,000.00
Jun 30, 2013 -175,000.00
Jun 30, 2013 -175,000.00
Mar 31, 2013 -172,000.00
Mar 31, 2013 -172,000.00
Dec 31, 2012 274,000.00
Dec 31, 2012 274,000.00
Sep 30, 2012 296,359.00
Sep 30, 2012 296,359.00
Jun 30, 2012 152,863.00
Jun 30, 2012 152,863.00
Dec 31, 2011 -78,000.00
Dec 31, 2011 -78,000.00