SEC Form 4 Filing for Stuart Van Houten

Stuart Van Houten, Chief Commercial Officer of BLACKLINE, INC., reported a transaction on May 20, 2026, involving 1720 shares of Common Stock. The shares were withheld to cover tax liabilities related to the vesting of restricted stock units. The transaction code was 'F' (vesting) and the disposal code was 'D' (disposed). The price per share was $30.84. Following this transaction, Van Houten owns 108,686 shares of Common Stock directly.