March 16, 2026 · Form 4 insider transaction
Silva Gil Todd bought 2,000 shares of CLEARSIGN TECHNOLOGIES CORP at $4.36 per share, a transaction worth $8.7K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 3 days after the transaction.
Represents the reporting person's open-market purchases of 2,000 shares of common stock of the issuer on March 16, 2026, and 2,000 shares of common stock of the issuer on March 17, 2026, at a price of $4.355 and $4.20 per share, respectively.