CLEARSIGN TECHNOLOGIES CORPORATION (CLIR)

4.47 -1.32% (-0.06)

Over 1Y: -24.6%

2026-08-28
Style
Area Line Line with markers Steps Candlesneeds a shorter window Hollow candlesneeds a shorter window Barsneeds a shorter window

Candles need the day’s open, high and low. Those are being collected now — a company shows them once its history has been refreshed.

5 7.5 10
Aug Oct Dec Feb Apr Jun Aug

Financials Quarterly

Figures
Revenue Gross Profit Operating Income Cost of Revenue Operating Cash Flow Free Cash Flow Net Income

A share count and earnings a share are not here: neither is money, so neither can share this axis. Both have their own panel on All charts.

All charts ›
Q3 '21 — Revenue: 190K Q3 '21 — Operating Cash Flow: -1.9M Q3 '21 — Free Cash Flow: -1.9M Q3 '21 — Net Income: -2.4M Q4 '21 — Revenue: 54K Q4 '21 — Operating Cash Flow: -1.2M Q4 '21 — Free Cash Flow: -1.2M Q4 '21 — Net Income: -1.2M Q1 '22 — Revenue: 0 Q1 '22 — Operating Cash Flow: -1.5M Q1 '22 — Free Cash Flow: -1.5M Q1 '22 — Net Income: -1.5M Q2 '22 — Revenue: 0 Q2 '22 — Operating Cash Flow: -1.8M Q2 '22 — Free Cash Flow: -1.8M Q2 '22 — Net Income: -1.6M Q3 '22 — Revenue: 324K Q3 '22 — Operating Cash Flow: -917K Q3 '22 — Free Cash Flow: -917K Q3 '22 — Net Income: -1.3M Q4 '22 — Revenue: 50K Q4 '22 — Operating Cash Flow: -728K Q4 '22 — Free Cash Flow: -733K Q4 '22 — Net Income: -1.3M Q1 '23 — Revenue: 894K Q1 '23 — Operating Cash Flow: -554K Q1 '23 — Net Income: -1.4M Q2 '23 — Revenue: 150K Q2 '23 — Operating Cash Flow: 46K Q2 '23 — Net Income: -1.5M Q3 '23 — Revenue: 85K Q3 '23 — Operating Cash Flow: -1.3M Q3 '23 — Net Income: -1.3M Q4 '23 — Revenue: 1.3M Q4 '23 — Operating Cash Flow: -1.4M Q4 '23 — Net Income: -955K Q1 '24 — Revenue: 1.1M Q1 '24 — Operating Cash Flow: -1M Q1 '24 — Net Income: -1.1M Q2 '24 — Revenue: 45K Q2 '24 — Operating Cash Flow: -1.5M Q2 '24 — Net Income: -1.9M Q3 '24 — Revenue: 1.9M Q3 '24 — Operating Cash Flow: -1.4M Q3 '24 — Free Cash Flow: -1.4M Q3 '24 — Net Income: -1.2M Q4 '24 — Revenue: 590K Q4 '24 — Operating Cash Flow: -415K Q4 '24 — Free Cash Flow: -436K Q4 '24 — Net Income: -1.2M Q1 '25 — Revenue: 401K Q1 '25 — Operating Cash Flow: -1.1M Q1 '25 — Free Cash Flow: -1.1M Q1 '25 — Net Income: -2.1M Q2 '25 — Revenue: 133K Q2 '25 — Operating Cash Flow: -511K Q2 '25 — Free Cash Flow: -511K Q2 '25 — Net Income: -1.7M Q3 '25 — Revenue: 1M Q3 '25 — Operating Cash Flow: -1.8M Q3 '25 — Free Cash Flow: -1.8M Q3 '25 — Net Income: -1.4M Q4 '25 — Revenue: 3.7M Q4 '25 — Operating Cash Flow: -1.3M Q4 '25 — Free Cash Flow: -1.3M Q4 '25 — Net Income: -311K Q1 '26 — Revenue: 191K Q1 '26 — Operating Cash Flow: -1.3M Q1 '26 — Net Income: -2.2M Q2 '26 — Revenue: 560K Q2 '26 — Operating Cash Flow: -1.2M Q2 '26 — Net Income: -1.3M -1.5M 0 1.5M 3M 4.5M
Q4 '21 Q3 '22 Q2 '23 Q1 '24 Q4 '24 Q3 '25 Q2 '26
Revenue Operating Cash Flow Free Cash Flow Net Income

Figures as at 2026-06-30, reported in USD. The newest fact in the filings is dated 2026-06-30, 61 days ago. Nothing on this page is advice.

How it scores

Five questions, each answered by the measures under it. Every figure is the company's own; the bar beside it is where that figure sits among the companies read here — the top fifth, the bottom fifth, or somewhere between. Not among all listed companies, and for a valuation multiple the low end is the good end.

Quality

How much of the revenue is really kept — and what did it take to earn it?

1.4
SBC / sales 17.5%
OE margin -122.1%
Oper. margin -116.5%
Capex / sales 0.073%
Accruals 3.8%
EBITDA margin -116.1%
FCF margin -104.6%
Gross margin 18.5%
OCF margin -104.5%
Profit margin -96.1%
ROA -43.0%
ROCE -64.5%
ROE -53.3%
OCF / EBIT —
ROIC —

4 of 17 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Valuation

What does the price ask for what the company earns, owns and pays out?

0.5
Div. yield —
EV/EBIT —
EV/GP —
EV/OE —
EV/Sales —
FCF yield —
Fwd P/E —
P/B —
P/C —
P/E —
PEG —

0 of 12 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Durability

How predictable is the revenue, and how much of it is already committed?

1.5
RPO / sales 0.076×
RPO growth —
Segment HHI —

4 of 7 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Resilience

Can the balance sheet absorb a bad year?

7.0
ND/EBITDA —
Cash runway 1.7 yr
Debt / Eq 0.0×
Debt payback 0.0 yr
Quick ratio 4.8×
F-score 2.2 pts
Cash / Debt —
Interest cover —
Payout —

3 of 12 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Growth

Is the business getting bigger, and is it getting more profitable?

9.3
Sales CAGR 4Y +71.4%
Sales/sh Y/Y +61.1%
Sales Q/Q +321.1%
Shares change +13.4%
Div. growth —
EBIT CAGR —
EBIT Y/Y —
EPS CAGR 4Y —
EPS Y/Y —
EPS next Y —

4 of 13 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

A measure absent from a block could not be computed from this company's filings. It is left out rather than scored as though it were bad, and the dimension is averaged over what remains. A score is measured against a fixed scale this model states; the bar is measured against the other companies, so the two can disagree — and where they do, that disagreement is the more interesting figure.