W Nicholas Howley

TDG

W Nicholas Howley serves as director at TransDigm Group Incorporated (TDG). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

70 trades

$697.16M

Net Position

Net Seller

$697.16M

Companies Traded

TDG

Active Period

Mar 2021 – Aug 2026

70 total trades

Most Recent

Sell TDG

Aug 19, 2026 · $12.53M

W Nicholas Howley's Insider Trading at TransDigm Group Incorporated (TDG)

Buys

0 · $0.00

Sells

20 · $140.19M

Total Shares Bought

Total Shares Sold

230,000

TDG Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Oct 19, 2022	Sell	11,500	$528.07	$6.07M	32,622
Sep 19, 2022	Sell	11,500	$592.97	$6.82M	32,968
Aug 16, 2022	Sell	11,500	$675.31	$7.77M	32,834
Jul 18, 2022	Sell	11,500	$540.70	$6.22M	32,785
Jun 16, 2022	Sell	11,500	$539.63	$6.21M	32,848
May 17, 2022	Sell	11,500	$556.61	$6.40M	32,033
Apr 20, 2022	Sell	11,500	$631.75	$7.27M	31,317
Mar 16, 2022	Sell	11,500	$632.64	$7.28M	32,135
Feb 16, 2022	Sell	11,500	$646.42	$7.43M	32,948
Jan 19, 2022	Sell	11,500	$630.77	$7.25M	32,682
Dec 17, 2021	Sell	11,500	$571.72	$6.57M	32,187
Nov 17, 2021	Sell	11,500	$649.14	$7.47M	32,798
Oct 18, 2021	Sell	11,500	$641.27	$7.37M	31,207
Sep 17, 2021	Sell	11,500	$608.24	$6.99M	32,821
Aug 16, 2021	Sell	11,500	$601.55	$6.92M	32,303
Jul 16, 2021	Sell	11,500	$639.34	$7.35M	30,704
Jun 16, 2021	Sell	11,500	$670.42	$7.71M	32,715
May 18, 2021	Sell	11,500	$592.04	$6.81M	32,362
Apr 16, 2021	Sell	11,500	$622.13	$7.15M	31,685
Mar 16, 2021	Sell	11,500	$619.79	$7.13M	31,903