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ClearSign Technologies Corporation CLIR Q4 2025 Annual earnings

Reported April 9, 2026 · After market close

Revenue$3.7MBeat by $1.3M
EPS$0.01Beat by $0.31
Revenue estimate$2.4M
EPS estimate-$0.30

Next report

Aug 13, 2026 (In 2 weeks)
Revenue estimate$612.5K
EPS estimate-$0.25

Versus estimates

Revenue

Q1 2026$191.0KMiss by $1.1M
Q4 2025$3.7MBeat by $1.3M
Q3 2025$1.0MMiss by $1.4MQ2 2025$133.0KMiss by $511.0KQ1 2025$401.0KMiss by $243.0KQ4 2024$590.0KMiss by $960.0K

Diluted EPS

Q1 2026-$0.39Miss by $0.10
Q4 2025$0.01Beat by $0.31
Q3 2025-$0.03Beat by $0.01Q2 2025-$0.03Beat by $0.01Q1 2025-$0.03In lineQ4 2024-$0.02Beat by $0.01

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Questions, answered.

When did ClearSign Technologies Corporation report Q4 2025 earnings?
ClearSign Technologies Corporation (CLIR) reported Q4 2025 earnings on April 9, 2026 after market close.
What were ClearSign Technologies Corporation's Q4 2025 revenue and EPS?
ClearSign Technologies Corporation reported revenue of $3.7M and eps of $0.01 for Q4 2025.
Did ClearSign Technologies Corporation beat estimates in Q4 2025?
Revenue beat the consensus estimate of $2.4M by $1.3M. EPS beat the consensus estimate of $-0.30 by $0.31.
How did ClearSign Technologies Corporation's Q4 2025 results compare year-over-year?
Compared to the same quarter a year prior, revenue grew 527.1% from $590.0K a year earlier.
Where can I find ClearSign Technologies Corporation's Q4 2025 SEC filings?
You can read the 8-K earnings release (0001104659-26-042017) and the 10-K periodic report (0001104659-26-037699) directly on SEC EDGAR. The filing index links above go to sec.gov.