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CLIR
NASDAQ Industrial Applications And Services

ClearSign Technologies Finalizes $3.37M Public Offering to Boost Working Capital

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Waste & Environmental Stocks · Industrial
Sentiment info
Neutral
Importance info
8
Price
$4.46
Mkt Cap
$25.06M
52W Low
$3.24
52W High
$11.2
52W Position info
38% above low
Off High info
60% below high
Rel. Volume info
1.6× avg
Market data snapshot near publication time

CLIR sits 38% above its 52-week low of $3.24.

Summary

ClearSign Technologies has finalized an underwritten public offering of common stock, raising approximately $2.94 million in net proceeds at $4.33 per share to fund operations and address its critical capital needs.


Key Events · Financing and Capital Events · CLIR

  • Underwriting Agreement Finalized

    ClearSign Technologies entered into a definitive underwriting agreement for a public offering of 777,780 shares at $4.33 per share, with an option for the underwriter to purchase an additional 116,667 shares.

  • Capital Raised

    The offering is expected to generate approximately $2.94 million in net proceeds for the company.

  • Use of Proceeds

    Funds will be used for working capital, research and development, marketing and sales, and general corporate purposes.

  • Significant Dilution

    The offering represents a substantial dilution for existing shareholders, estimated between 13.8% and 15.9% if the over-allotment option is fully exercised.


Analysis · CLIR · Industrial Applications And Services

This 8-K formalizes the underwriting agreement for a public offering that will raise approximately $2.94 million in net proceeds. The offering, priced at $4.33 per share, is crucial for ClearSign Technologies, which recently issued a going concern warning and suspended an At-The-Market offering. While dilutive for existing shareholders (potentially 13.8% to 15.9%), securing this capital is vital for the company's operations, including working capital, R&D, and general corporate purposes, extending its financial runway.

At the time of this filing, CLIR was trading at $4.46 on NASDAQ in the Industrial Applications And Services sector, with a market capitalization of approximately $25.1M. The 52-week trading range was $3.24 to $11.20. This filing was assessed with neutral market sentiment and an importance score of 8 out of 10.

View Main SEC Filing

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CLIR - Latest Insights

CLIR
Jul 06, 2026, 4:13 PM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $4.10
Real-time Price: $3.75 info
Change: -$0.350 (-9%) info
Market Cap: $23.464M info
CLIR
Jul 06, 2026, 4:06 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $4.10
Real-time Price: $3.75 info
Change: -$0.350 (-9%) info
Market Cap: $23.464M info
CLIR
Jul 06, 2026, 4:05 PM EDT
Filing Type: 424B5
Importance Score:
8
Price at Filing: $4.10
Real-time Price: $3.75 info
Change: -$0.350 (-9%) info
Market Cap: $23.464M info
CLIR
Jun 18, 2026, 4:23 PM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $3.79
Real-time Price: $3.75 info
Change: -$0.040 (-1%) info
Market Cap: $23.464M info
CLIR
Jun 18, 2026, 4:15 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $3.79
Real-time Price: $3.75 info
Change: -$0.040 (-1%) info
Market Cap: $23.464M info
CLIR
Jun 09, 2026, 4:30 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $4.16
Real-time Price: $3.75 info
Change: -$0.410 (-10%) info
Market Cap: $23.464M info
CLIR
Jun 01, 2026, 8:30 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $4.46
Real-time Price: $3.75 info
Change: -$0.710 (-16%) info
Market Cap: $23.464M info
CLIR
Jun 01, 2026, 8:25 AM EDT
Filing Type: 424B5
Importance Score:
8
Price at Filing: $4.46
Real-time Price: $3.75 info
Change: -$0.710 (-16%) info
Market Cap: $23.464M info
CLIR
May 29, 2026, 8:30 AM EDT
Source: ACCESS Newswire
Importance Score:
9
Price at Filing: $3.77
Real-time Price: $3.75 info
Change: -$0.020 (-0.53%) info
Market Cap: $23.464M info
CLIR
May 28, 2026, 4:31 PM EDT
Filing Type: 424B5
Importance Score:
7
Price at Filing: $3.60
Real-time Price: $3.75 info
Change: +$0.150 (+4%) info
Market Cap: $23.464M info