March 3, 2026 · Form 4 insider transaction
Tappin Matthew sold 300 shares of STEM at $9.67 per share, a transaction worth $2.9K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Represents shares of common stock automatically sold to cover the reporting person's tax liability in connection with the previously reported settlement of restricted stock units on March 1, 2026. This "sell to cover" transaction does not represent a discretionary trade by the reporting person.