Stock listing
LSE:0I0B ClearSign Technologies Corporation Share Price
UK listing (LSE) of ClearSign Technologies Corporation · home listing NASDAQ:CLIR
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Share price · LSE:0I0B
$2.27 USD -0.31 (-12.0%)
Close on Oct 23, 2026
- Day range
- $2.27 – $2.27 USDOct 23, 2026
- Volume
- 1 sharesOct 23, 2026

Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:CLIR · Home | $2.32 USD | +0.01 (+0.4%) | 10,207 | $2.309 | $2.37 | $2.309 | $2.31 | Close on Nov 2, 2026 |
| LSE:0I0B | $2.27 USD | -0.31 (-12.0%) | 1 | $2.27 | $2.27 | $2.27 | $2.58 | Close on Oct 23, 2026 |
- Ticker
- LSE:0I0B
- Asset type
- Stock
- Sector
- Industrials
- Industry
- Machinery & industrial equipment
- Exchange
- LSE
- Currency
- USD
What changed lately
Latest news release · Oct 22, 2026
ClearSign Selected to Present at the Starting Five Virtual Conference 2026 by MS Microcaps & GeoInvesting
Latest earnings call · Aug 19, 2026
Clearsign Technologies (NASDAQ:CLIR) Q2 2026 Earnings Call
Replay and transcript
Latest deck · September 2026
Investor Presentation (September 2026)
Investor deck · 15 slides
Calls
Replays
Clearsign Technologies (NASDAQ:CLIR) Q2 2026 Earnings Call
Wed, Aug 19, 2026 · 5:00 PM ET
Watch TranscriptClearsign Technologies (NASDAQ:CLIR) Q1 2026 Earnings Call
Wed, May 20, 2026 · 5:00 PM ET
Watch TranscriptClearsign Technologies (NASDAQ:CLIR) Q4 2025 Earnings Call
Thu, Apr 09, 2026 · 5:00 PM ET
Watch Transcript
Latest news
Financings
Private placement of common stock
Jul 23, 2026
Closed: US$1.77M raised · US$3.54 a share
Use of proceeds: Working capital, research and development, marketing and sales, and general corporate purposes
Decks
Investor Presentation (September 2026)
Investor deck · 15 slides · September 2026
Q1 2026 Earnings Presentation
Earnings · 17 slides · May 20, 2026
2026 BOILER Expo
Conference · 17 slides · April 2026
IPO Roadshow (March 2024)
IPO roadshow · 14 slides · Mar 19, 2024
ClearSign Technologies Corporation on 6ix
- Sector
- Industrials
- Industry
- Machinery & industrial equipment
- News releases
- 24 in the last 12 months · 155 in all · newest Oct 22, 2026 · oldest 2019
- Calls
- 22 calls with a replay · 22 with a transcript · latest Aug 19, 2026
- Decks
- 10 decks · latest September 2026
Where ClearSign Technologies Corporation is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:CLIR · Home listing | NASDAQ | United States | USD |
| LSE:0I0B · This page | LSE | United Kingdom | USD |
| BOATS:CLIR | BOATS | United States | USD |
| Frankfurt:4CC0 | Frankfurt | Germany | EUR |
| Lang & Schwarz:A420V0 | Lang & Schwarz | Germany | EUR |
| LS Exchange:A420V0 | LS Exchange | Germany | EUR |
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