Form 4 for TDG TransDigm Group

Accepted 2023-12-15 00:00:00 ET · period of report 2023-12-13 · accession 0001209191-23-058723 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
DI	2023-12-15	2023-12-13	TDG	Howley W Nicholas	Dir	S - Sale+OE	$1,015.02	-1,821	21.5K	-8%	-$1.85M
DI	2023-12-15	2023-12-13	TDG	Howley W Nicholas	Dir	M - OptEx	$172.84	+1,821	23.4K	+8%	+$314.7K
DI	2023-12-15	2023-12-13	TDG	Howley W Nicholas	Dir	M - OptEx	$0.00	-1,821	114.6K	-2%	$0

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2023-12-13	S	D	1,821	$1,015.02	21,547.51	I W. Nicholas Howley Family Trust u/a/d 4/23/99	—	—	(F2) Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $1,015.00 - $1,015.33. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares purchased at each separate price.
2	Common	Common Stock	2023-12-13	M	A	1,821	$172.84	23,368.51	I W. Nicholas Howley Family Trust u/a/d 4/23/99	—	—	(F1) The exercise price has been adjusted for dividends declared since August 1, 2022.
3	Derivative	Stock Option	2023-12-13	M	D	1,821	$0.00	114,636	I W. Nicholas Howley Family Trust u/a/d 4/23/99	$172.84 · 2019-09-30 to 2025-11-06	1,821 Common Stock	(F1) The exercise price has been adjusted for dividends declared since August 1, 2022.