Form 4 Filing for Customers Bancorp, Inc. - Officer Stock Transactions

This filing details stock transactions made by Mark R. McCollom, Chief Financial Officer of Customers Bancorp, Inc. On March 13, 2026, McCollom acquired 2,371 shares of Common Stock at a price of $64.72 per share. This acquisition was contingent upon shareholder approval of an amendment to the Issuer's 2019 Stock Incentive Plan. Following this transaction, McCollom held 2,371 shares. On April 8, 2026, an additional 2,711 shares of Common Stock were acquired at $73.80 per share, also contingent upon the aforementioned shareholder approval. This brought the total shares held by McCollom to 5,082, which includes 5,082 Restricted Stock Units. The filing was signed on May 28, 2026, under power of attorney.