0001972481-23-000005.txt : 20230503 0001972481-23-000005.hdr.sgml : 20230503 20230503164126 ACCESSION NUMBER: 0001972481-23-000005 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230503 DATE AS OF CHANGE: 20230503 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: TransDigm Group INC CENTRAL INDEX KEY: 0001260221 STANDARD INDUSTRIAL CLASSIFICATION: AIRCRAFT PART & AUXILIARY EQUIPMENT, NEC [3728] IRS NUMBER: 510484716 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-32833 FILM NUMBER: 23884819 BUSINESS ADDRESS: STREET 1: 1301 EAST 9TH STREET STREET 2: SUITE 3000 CITY: CLEVELAND STATE: OH ZIP: 44114 BUSINESS PHONE: 216 706 2960 MAIL ADDRESS: STREET 1: 1301 EAST 9TH STREET STREET 2: SUITE 3000 CITY: CLEVELAND STATE: OH ZIP: 44114 FORMER COMPANY: FORMER CONFORMED NAME: TD HOLDING CORP DATE OF NAME CHANGE: 20030818 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Howley W Nicholas CENTRAL INDEX KEY: 0001352573 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O TRANSDIGM INC. STREET 2: 1301 EAST NINTH STREET, SUITE 3710 CITY: CLEVELAND STATE: OH ZIP: 44114 144 1 primary_doc.xml 144 0001352573 XXXXXXXX LIVE 0001260221 TransDigm Group INC 001-32833 1301 EAST 9TH STREET SUITE 3000 CLEVELAND OH 44114 216 706 2960 Howley W Nicholas Officer Common Stifel Investment

One Financial Plaza 501 North Broadway Saint Louis MO 63102

52000 40138800.00 54598064 05/03/2023 NYSE Stock Option 11/13/2014 option exercise Issuer N 156190 05/03/2023 cash N Nicholas Howley

The Tower at Erieview Suite 3000 1301 East 9th Street Cleveland OH 44114

common 02/15/2023 6500 4906045.00 Nicholas Howley

The Tower at Erieview Suite 3000 1301 East 9th Street Cleveland OH 44114

Common 03/15/2023 6500 4558974.00 Nicholas Howley

The Tower at Erieview Suite 3000 1301 East 9th Street Cleveland OH 44114

Common 04/17/2023 6500 4895630.00 Nicholas Howley

The Tower at Erieview Suite 3000 301 East 9th Street Cleveland OH 44114

Common 05/01/2023 3216 2495410.00 05/03/2023 08/23/2022 Dominick Iadicicco