X0508 4 2025-12-22 0001913971 Princeton Bancorp, Inc. BPRN 0001957241 Giacin Judith A. 183 BAYARD LANE PRINCETON NJ 08540 true false false false false Phantom stock 0 2025-12-22 4 I false 302 35.67 A Common Stock 302 4898 D Acquired under the issuer's Non-Employee Directors Deferred Compensation Plan. Each share of phantom stock is the economic equivalent of one share of BPRN common stock. The shares of phantom stock become payable, in cash or common stock, at the election of the reporting person, upon the reporting person's termination of service as a director. Judith Giacin, by Edward Hogan as attorney-in-fact 2025-12-23