US ▾
Build an Inve Case for CLIR →

ClearSign (CLIR) earnings

ClearSign earnings: last reported Wed, 19 Aug 2026, for the quarter ended Jun 2026.

ClearSign earnings calls

ClearSign earnings calls (CLIR)

Latest concall · Q2 2026 · call held 19 Aug 2026

ClearSign Q2 FY26 — Strong Project Pipeline and New Licensing Model

What went well

  • Revenue increased to $560,000 in Q2 FY26, up from $133,000 in Q2 FY25.
  • Net loss decreased by $373,000 year-over-year in Q2 FY26.
  • Secured 6 M-Series burner orders, including 5 large M1 units, with individual units priced up to $200,000.

What to watch

  • Net cash used in operations increased to $1.2 million in Q2 FY26, up from $511,000 in Q2 FY25.
  • A 36-burner process burner project in Texas is on hold due to client financing delays.
Read the full call →

Performance −55.7% 1Y

$4.0$6.0$8.0$10.0Sept 25Nov 25Dec 25Feb 26Mar 26May 26Jun 26Aug 26Sept 26Q2 2026 — 19 Aug 2026

1Y: $8.01 on 29 Sept 2025 → $3.55. High $10.6 (6 Oct 2025), low $3.25 (22 Jul 2026).

Quarterly results

Q2 FY26: revenue up 321.1%, net profit up 22.2% against the same quarter last year.

US$ mn · quarterly
Line itemQ3 FY24Q4 FY24Q1 FY25Q2 FY25Q3 FY25Q4 FY25Q1 FY26Q2 FY26
Revenue2 1 0 0 1 −45%4 +522%0 −52%1 +321%
EBITDA-1 -2 -2 -2 -2 −22%-1 +50%-2 −1%-1 +18%
Net profit-1 -1 -2 -2 -1 −24%-0 +73%-2 −5%-1 +22%
How to read this

US$ million, as filed. The percentage beside a figure is the change against the same quarter a year earlier — never the quarter before, which would make every seasonal business look like it collapses and booms each year.

Balance sheet

Year endingDec 2020Dec 2021Dec 2022Dec 2023Dec 2024Dec 2025
Equity capital$3.0K$3.0K$4.0K$4.0K$1.0K$1.0K
Reserves-$74.87M-$82.77M-$88.52M-$93.72M-$99.02M-$104.51M
Total liabilities$1.58M$1.08M$1.37M$2.43M$2.52M$2.65M
Fixed assets$427.0K$530.0K$384.0K$275.0K$238.0K$195.0K
Investments—$0$2.61M$0——
Total assets$11.12M$9.36M$10.93M$7.62M$16.28M$12.18M
How to read this

As filed on each reporting date, including interim balance sheets. A line the company does not report — deposits for a non-lender, for instance — is left out rather than shown as a row of dashes.

Insider filings

15 filings between Feb 2, 2026 and Jul 22, 2026.

Open market

decisions to buy or sell

Purchases

$1.80M

5 purchases by 2 insiders

Sales

None

No insider sold shares.

Compensation

not trading decisions
2
Award — granted as compensation
3
Option exercise — converted options into shares
5
Tax withheld — shares kept back by the company to cover tax

Who traded

open market only
InsiderBoughtSoldLast filing
PASQUESI JOHN M$1.77M—Jul 22, 2026
Silva Gil Todd$27.7K—Apr 23, 2026
Latest filings (25)
DateInsiderWhatSharesValue
Jul 22, 2026PASQUESI JOHN M 10% ownerPurchase 500,000$1.77M
Apr 23, 2026Silva Gil Todd DirectorPurchase 1,000$5.3K
Apr 23, 2026Silva Gil Todd DirectorPurchase 1,000$5.3K
Mar 17, 2026Silva Gil Todd DirectorPurchase 2,000$8.4K
Mar 16, 2026Silva Gil Todd DirectorPurchase 2,000$8.7K
Feb 26, 2026Deller Colin James Chief Executive OfficerTax withheld 3,501$19.7K
Feb 26, 2026Deller Colin James Chief Executive OfficerAward 7,001$39.3K
Feb 26, 2026Hinds Brent Chief Financial OfficerAward 56,645$0
Feb 26, 2026Hinds Brent Chief Financial OfficerTax withheld 20,761$11.7K
Feb 22, 2026Hinds Brent Chief Financial OfficerTax withheld 2,765$1.6K
Feb 22, 2026Hinds Brent Chief Financial OfficerOption exercise 7,547—
Feb 20, 2026Hinds Brent Chief Financial OfficerOption exercise 9,315—
Feb 20, 2026Hinds Brent Chief Financial OfficerTax withheld 3,413$2.0K
Feb 2, 2026Hinds Brent Chief Financial OfficerOption exercise 10,127—
Feb 2, 2026Hinds Brent Chief Financial OfficerTax withheld 3,711$2.2K
Feb 24, 2025Hinds Brent Chief Financial OfficerOption exercise 7,547—
Feb 24, 2025Hinds Brent Chief Financial OfficerTax withheld 2,636$2.1K
Feb 20, 2025Deller Colin James Chief Executive OfficerTax withheld 49,846$42.8K
Feb 20, 2025Deller Colin James Chief Executive OfficerAward 100,393$0
Feb 20, 2025Hinds Brent Chief Financial OfficerAward 51,176$0
Feb 20, 2025Hinds Brent Chief Financial OfficerTax withheld 18,757$16.1K
Feb 2, 2025Hinds Brent Chief Financial OfficerOption exercise 10,127—
Feb 2, 2025Hinds Brent Chief Financial OfficerTax withheld 3,712$4.5K
May 20, 2024Hinds Brent Chief Financial OfficerOption exercise 2,627—
May 20, 2024Hinds Brent Chief Financial OfficerTax withheld 963$751

Source: SEC Form 4 filings. Form 4 reports transactions, not the cap table — absence of filings says nothing about how much an insider owns, and a quiet window is not a signal.