Form 4 Filing for ACCO BRANDS Corp - Insider Transaction

This Form 4 filing reports a transaction by Robert J. Keller, a director at ACCO BRANDS Corp. On May 19, 2026, Mr. Keller was granted 32,809 Restricted Stock Units (RSUs) under the company's Incentive Plan. These RSUs are immediately vested but have been deferred under the company's Deferred Compensation Plan for Non-Employee Directors. Each RSU represents the right to receive one share of the Issuer's common stock upon the earlier of the reporting person's death or disability, or cessation of service as a member of the Board of Directors. Following this transaction, Mr. Keller holds 255,140.87 shares. The transaction code is "A" for acquisition, and the price per share was $0.0.