Form 4 Filing for Blackline, Inc.

Michelle D. Stalick, Chief Accounting Officer of Blackline, Inc., reported a disposition of 780 shares of the company's Common Stock on August 27, 2026. The shares were sold at a price of $33.65 per share. Following this transaction, Ms. Stalick directly owns 34,712 shares of Blackline, Inc. common stock. The filing indicates this was a direct ownership transaction.