SCHEDULE: ClearSign Technologies Corp: Ownership Update

John M. Pasquesi and Otter Capital LLC report beneficial ownership of 19.99% of ClearSign Technologies Corp. common stock.

Summary

• John M. Pasquesi and Otter Capital LLC have filed an amendment to their Schedule 13G, reporting their beneficial ownership of ClearSign Technologies Corp. common stock.
• As of July 22, 2026, Otter Capital LLC is the record owner of 1,343,477 shares of common stock and private warrants to purchase up to 663,331 shares.
• The private warrants are exercisable at $10.50 per share and expire five years from issuance.
• Due to beneficial ownership limitations, only warrants to purchase up to 21,500 shares are currently exercisable.
• John M. Pasquesi, as the managing member of Otter Capital LLC, has sole voting and dispositive power over the shares held by the LLC.
• The total beneficial ownership reported is 1,364,977 shares, representing 19.99% of the outstanding common stock.
• This percentage is calculated based on 6,307,455 shares outstanding as of July 6, 2026, plus 500,000 shares issued on July 22, 2026, totaling 6,807,080 shares.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing, primarily an update on ownership stakes and warrant details, without significant new operational or financial performance indicators.

Positives

• Reporting Persons hold a significant stake (19.99%) in ClearSign Technologies Corp., indicating substantial investor confidence.
• The private warrants provide a potential for increased ownership and future upside if the stock price reaches target levels.
• The exercise price of $10.50 for private warrants suggests a potential for profit if the stock price exceeds this level.

Negatives

• The exercise of private warrants is restricted by beneficial ownership limitations, capping ownership at 19.99% of outstanding shares.
• The issuer has the right to redeem private warrants under certain conditions, potentially limiting the duration of the investment.
• A significant portion of the private warrants (up to 663,331) are not currently exercisable due to ownership caps.

Risks

• The issuer may redeem the private warrants if the closing stock price exceeds $22.75 for 20 out of 30 consecutive business days, potentially forcing an early exercise or sale.
• The beneficial ownership limit of 19.99% restricts the ability to acquire more shares through warrant exercise, capping potential gains.
• The effective registration statement requirement for warrant resale adds a layer of complexity and potential delay to realizing value from warrants.

Future Outlook

The future outlook is tied to the exercise of private warrants and the potential for the stock price to reach redemption thresholds. The beneficial ownership limit of 19.99% will govern any further acquisition of shares through warrant exercise.

Industry Context

StockSavvy.ai notes that Schedule 13G filings typically indicate passive investment stakes. The significant ownership percentage and the presence of private warrants suggest a more involved, though still potentially passive, investor in the technology sector.

Stakeholder Impact

• Shareholders: The significant stake held by Reporting Persons may influence corporate actions or strategic decisions. The potential for future warrant exercises could dilute existing shareholders if not managed carefully.
• Management: May need to consider the interests of a large beneficial owner when making strategic decisions.
• Creditors: The financial health of the company, influenced by its ability to manage its capital structure including warrants, is relevant.

Next Steps

• Monitor ClearSign Technologies Corp. stock price for potential warrant redemption events.
• Observe any future filings that may indicate changes in beneficial ownership.
• Evaluate the company's performance to assess the potential value of the private warrants.

Key Dates

Recommendation

The filing is an ownership update and does not provide new financial performance data or strategic shifts. The existing significant stake and warrant details suggest a 'hold' position pending further operational or financial disclosures from ClearSign Technologies Corp.

Keywords

ClearSign Technologies Corp, Schedule 13G, Beneficial Ownership, Otter Capital LLC, John M Pasquesi, Common Stock, Private Warrants, Ownership Limit