Form 4 Filing for Thomas F. Trimback - BENTLEY SYSTEMS INC

This filing details a transaction by Thomas F. Trimback, Chief Accounting Officer of BENTLEY SYSTEMS INC. On March 29, 2026, Mr. Trimback disposed of 172 shares of Class B Common Stock at a price of $34.76 per share. This transaction was made to cover taxes due upon the vesting of previously granted awards. Following this transaction, Mr. Trimback owns 19,334 shares of Class B Common Stock, directly. The filing is made on Form 4, indicating a change in beneficial ownership.