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 June 11, 2026, Mr. Trimback acquired 42 shares of Class B Common Stock through dividend equivalent rights, as indicated by transaction code "A" and acquisition code "A". The transaction occurred at a price of $0.00 per share. Following this transaction, Mr. Trimback holds a total of 19,376 shares of Class B Common Stock, directly owned. The filing also notes that these rights accrued in connection with a dividend on previously granted awards and vest according to the terms of those awards. The report is filed under Form 4, with a signature date of June 15, 2026.