CLIR ClearSign Technologies Corp Insider Trading

ClearSign Technologies insider purchases 2,000 shares in two open-market transactions while stock trades well below annual highs

An insider at ClearSign Technologies purchased 2,000 shares in two tranches on the same day, representing meaningful additions to their holdings. The timing is notable: the stock is trading well below its recent highs and has given back significant gains over the past quarter, suggesting the insider is stepping in during a period of weakness. The company's fundamentals show it is unprofitable with minimal revenue generation, which means this insider purchase cannot be read as validation of strong underlying business performance—instead, it appears to be a contrarian bet that the current depressed valuation presents a compelling opportunity. The insider's willingness to accumulate shares despite challenging financials could signal confidence in a turnaround narrative or product development progress not yet reflected in near-term results. This is the kind of signal worth monitoring closely, especially if it marks a shift in insider activity trends.

Director buys 4,000 shares at blended $4.28 as stock down 42.5% in 30 days, 65.9% from high.

Silva Gil Todd purchased 4,000 shares in two separate transactions on March 16–17, 2026, at prices of $4.36 and $4.20 (blended $4.28), establishing an initial holding from zero. The purchase occurs during material price deterioration: the stock has fallen 42.5% over the past 30 days and 65.9% from its 52-week high of $10.60, now trading at $3.61. The company is unprofitable (full-year net income was negative) despite revenue growth of 49.6% year-over-year, and recent quarterly net income stood at $-1,429,000. This acquisition by a director into a fundamentally challenged, loss-making enterprise following a sharp recent selloff presents a factual data point on insider positioning without clarifying the source of conviction—whether rooted in operational improvement expectations, valuation appeal at depressed levels, or other considerations.