X0306 4 2020-06-05 0 0001260221 TransDigm Group INC TDG 0001356052 Laubenthal Raymond F TRANSDIGM GROUP INCORPORATED 1301 EAST 9TH STREET, SUITE 3000 CLEVELAND OH 44114 1 0 0 0 Common Stock 2020-06-05 4 G 0 92 0.00 D 184764 D Common Stock 2020-06-05 4 G 0 573 0.00 D 184191 D Common Stock 2020-06-05 4 G 0 57 0.00 D 184134 D Common Stock 2021-03-16 4 G 0 255 0.00 D 183260 D Common Stock 2021-03-16 4 G 0 511 0.00 D 182749 D Common Stock 2021-03-16 4 G 0 511 0.00 D 182238 D Common Stock 2021-03-16 4 G 0 1023 0.00 D 181215 D Common Stock 2021-03-16 4 G 0 1024 0.00 D 180191 D Common Stock 2021-03-16 4 G 0 1024 0.00 D 179167 D Common Stock 2021-03-16 4 G 0 1024 0.00 D 178143 D Common Stock 2021-03-16 4 G 0 1024 0.00 D 177119 D Common Stock 2021-03-16 4 G 0 512 0.00 D 176607 D Common Stock 2021-03-16 4 G 0 256 0.00 D 176351 D Common Stock 2021-03-16 4 G 0 256 0.00 D 176095 D Common Stock 2021-03-16 4 G 0 256 0.00 D 175839 D Common Stock 2021-03-16 4 G 0 256 0.00 D 175583 D Common Stock 2021-03-16 4 G 0 512 0.00 D 175071 D Common Stock 2021-03-16 4 G 0 512 0.00 D 174559 D Common Stock 2021-05-27 4 S 0 2000 650.00 D 172619 D Common Stock 2021-06-03 4 S 0 3000 660.00 D 169619 D Common Stock 2021-06-15 4 S 0 5000 670.00 D 164619 D Common Stock 2021-11-30 5 G 0 E 795 0.00 D 163885 D Pursuant to an established 10b5-1 plan. Halle Martin as power of attorney for Raymond Laubenthal 2022-01-12