0001950047-24-007939.txt : 20241029 0001950047-24-007939.hdr.sgml : 20241029 20241029165021 ACCESSION NUMBER: 0001950047-24-007939 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20241029 DATE AS OF CHANGE: 20241029 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: AMPHENOL CORP /DE/ CENTRAL INDEX KEY: 0000820313 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRONIC CONNECTORS [3678] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 222785165 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-10879 FILM NUMBER: 241406417 BUSINESS ADDRESS: STREET 1: 358 HALL AVE CITY: WALLINGFORD STATE: CT ZIP: 06492 BUSINESS PHONE: 2032658900 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: NORWITT RICHARD ADAM CENTRAL INDEX KEY: 0001276461 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 144 1 primary_doc.xml 144 0001276461 XXXXXXXX LIVE 0000820313 AMPHENOL CORPORATION 001-10879 358 HALL AVE WALLINGFORD CT 06492 2032658900 NORWITT FAMILY TRUST Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

289328 19943494.77 1205612909 10/29/2024 NYSE Common 10/29/2024 Exercise of options under a registered plan Issuer N 289328 10/29/2024 Cash N RICHARD ADAM NORWITT

358 HALL AVE WALLINGFORD CT 06492

Common 07/31/2024 400000 25710480.00 RICHARD ADAM NORWITT

358 HALL AVE WALLINGFORD CT 06492

Common 07/31/2024 400000 25710480.00 10/29/2024 /s/ Richard Adam Norwitt, Trustee