Dudley P Sheffler

Insider

First SEC filing: Sept. 16, 2008 · Latest: Sept. 16, 2008

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 8 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Sept. 22, 2009	TDG	A	324	$46.22	$14,975	1,630 Direct	+24.81%	Acquired	2522.2% (price as of 2026-08-20)
March 16, 2009	TDG	A	467	$32.12	$15,000	1,306 Direct	+55.66%	Acquired	3673.3% (price as of 2026-08-20)
Nov. 17, 2008	TDG	A	15,900	—	—	15,900 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 17, 2008	TDG	D	131	—	—	132 Direct	-49.81%	Disposed	(price as of 2026-08-20)
Sept. 16, 2008	TDG	A	441	$34.00	$14,994	839 Direct	+110.80%	Acquired	3464.7% (price as of 2026-08-20)
April 25, 2008	TDG	A	263	—	—	523 Direct	+101.15%	Acquired	(price as of 2026-08-20)
March 17, 2008	TDG	A	398	$37.61	$14,969	398 Direct	—	Acquired	3122.5% (price as of 2026-08-20)
April 20, 2007	TDG	A	260	—	—	260 Direct	—	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Nov. 17, 2008	TDG	Stock Option	Common Stock (15,900)	$27.08	Nov. 17, 2018	15,900	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).