Executive readout · one minute
Call research workspace
Read the call alongside every captured source. 8-K earnings release, 10-K stay in one workspace.
CLIR
$3.85
-4.47%
CLIR
· ClearSign Technologies Corp
$3.85
-0.18 (-4.47%)
At close · Sep 14
Going-concern doubt
— flagged Aug 14, 2026
Substantial doubt about the company's ability to continue as a going concern.
“There can be no assurance that we will be successful in achieving our long term plans, or that such plans, if consummated, will result in profitable operations or enable us to continue in the long term as a going concern.”View the 10-Q filed Aug 14, 2026
Market Cap
$27.30M
Shares
6.81M
All earnings calls
Earnings call · FY2019 Q4
ClearSign Technologies Corp (CLIR) Q4 2019 Earnings Call
Research coverage
2 live sources
Open each available source without leaving this research workspace.
Revenue
$0
Net income
-$1.62M
Research materials
Open the source you need; every reader stays inside this workspace.
SEC filing · Item 2.02
8-K earnings release
Filed Mar 13, 2020 · complete as-filed document
SEC periodic report
10-K report
Filed Mar 30, 2020 · complete as-filed document