0001973379-23-000161.txt : 20230911 0001973379-23-000161.hdr.sgml : 20230911 20230911162148 ACCESSION NUMBER: 0001973379-23-000161 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230911 DATE AS OF CHANGE: 20230911 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Bank of N.T. Butterfield & Son Ltd CENTRAL INDEX KEY: 0001653242 STANDARD INDUSTRIAL CLASSIFICATION: COMMERCIAL BANKS, NEC [6029] IRS NUMBER: 000000000 STATE OF INCORPORATION: D0 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-37877 FILM NUMBER: 231248010 BUSINESS ADDRESS: STREET 1: 65 FRONT STREET CITY: HAMILTON STATE: D0 ZIP: HM 12 BUSINESS PHONE: 4412951111 MAIL ADDRESS: STREET 1: 65 FRONT STREET CITY: HAMILTON STATE: D0 ZIP: HM 12 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Collins Michael W CENTRAL INDEX KEY: 0001975405 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 65 FRONT STREET CITY: HAMILTON STATE: D0 ZIP: HM 12 144 1 primary_doc.xml 144 0001975405 XXXXXXXX LIVE 0001653242 Bank of N.T. Butterfield & Son Ltd 001-37877 65 FRONT STREET HAMILTON D0 HM 12 4412951111 Collins Michael W Officer Chairman & CEO Ordinary Shares Georgeson Securities Corp

144 Fernwood Avenue Edison NJ 08837

6000 170000.00 49830000 09/11/2023 NYSE Ordinary Shares 09/11/2023 Restricted Stock Vesting Bank of N.T. Butterfield & Sons Ltd. N 6000 09/11/2023 Services Rendered N Michael W. Collins

65 Front Street Hamilton D0 HR 12

Ordinary Shares 09/11/2023 50545 1438755.00 Under shares sold in table II, number of shares sold & gross proceeds are totals for last 90 days. Under shares to be sold, the date of acquisition & date of payment are various dates. 09/11/2023 Conformed Signature on File