ClearSign Secures $1.77M via Private Placement at $3.54/Share from Existing Stockholder
CLIR is trading near its 52-week low of $3.16 (1.6% above the low).
Summary
ClearSign Technologies raised $1.77 million through a private placement of 500,000 shares at $3.54 per share to existing stockholder Otter Capital LLC, providing near-term liquidity amid ongoing financial challenges.
Key Events · Financing and Capital Events · CLIR
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Private Placement to Existing Stockholder
The company sold 500,000 shares at $3.54 per share to Otter Capital LLC, an existing holder of more than 5%, generating gross proceeds of $1.77 million.
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Financial Impact
Proceeds bolster working capital and R&D; the transaction implies dilution of approximately 2.4% based on roughly 20.5 million shares outstanding, priced at a modest premium to the current market.
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Waiver from Underwriter
Newbridge Securities waived lock-up restrictions from the May 28, 2026 underwriting agreement to permit this sale, reflecting the company's need for alternative financing.
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Use of Proceeds
Net proceeds are intended for general corporate purposes, including working capital, R&D, and marketing and sales.
Analysis · CLIR · Industrial Applications And Services
In a move that underscores its constrained financing options, ClearSign sold 500,000 shares to Otter Capital LLC—an existing holder of more than 5%—at $3.54 per share, a modest premium to the current $3.21 price. The $1.77 million in gross proceeds provides critical working capital for a company that recently suspended its ATM, completed a small public offering, and faces a going concern warning. Completing the transaction required a waiver from the underwriter of its May 2026 offering, highlighting the tightrope the company walks. While dilutive, the insider-like participation from a large existing stockholder signals confidence at a time when the stock trades near its 52-week low.
How filings like this one have moved
In the 30 days to Sep 16, 2026, 29.6% of the 1716 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.32%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, CLIR was trading at $3.21 on NASDAQ in the Industrial Applications And Services sector, with a market capitalization of approximately $20.5M. The 52-week trading range was $3.16 to $11.20. This filing was assessed with neutral market sentiment and an importance score of 7 out of 10.