SEC Filing: Officer Stock Acquisition at Blackline, Inc.

Stuart Van Houten, Chief Commercial Officer of Blackline, Inc., acquired 47,880 shares of Common Stock on April 1, 2026. This acquisition, valued at $0.00 per share, was made under a Restricted Stock Unit (RSU) award. The RSUs vest over time, with 25% vesting one year after February 20, 2026, and the remainder vesting quarterly thereafter, contingent on continued service. Following this transaction, Van Houten directly owns 110,406 shares. The filing is Form 4, indicating a change in beneficial ownership.