Form 4 Filing for Andrew Ronald Burns

This Form 4 filing details a transaction by Andrew Ronald Burns, Chief Risk Officer, Cayman at Bank of N.T. Butterfield & Son Ltd. On July 30, 2026, Mr. Burns disposed of 18,566 ordinary shares at a price of $61.2671 per share. Following this transaction, his post-transaction share ownership is reported as 0. The filing was signed on July 31, 2026, by Tara Hidalgo, acting under power of attorney for Mr. Burns.