February 26, 2026 · Form 4 insider transaction
Hinds Brent bought 47,009 shares of CLEARSIGN TECHNOLOGIES CORP at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 4 days after the transaction.
Represents a one-time bonus restricted stock units ("RSUs") grant to reporting person for services as an executive officer for the year ended December 31, 2025, and each RSU represents a right to receive one share of common stock or the cash equivalent thereof.; The RSUs granted on February 26, 2026, vest in three equal installments commencing on the first anniversary of the grant date.