Lou Arace

Insider

First SEC filing: March 15, 2012 · Latest: March 15, 2012

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 3 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

3 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 12, 2013	DORM	S	4,000	$46.75	$187,000	4,000 Direct	-50.00%	Disposed	183.9% (price as of 2026-08-20)
May 22, 2013	DORM	S	1,388	$44.26	$61,433	8,000 Direct	-14.78%	Disposed	199.9% (price as of 2026-08-20)
March 13, 2013	DORM	F	612	$36.67	$22,442	9,388 Direct	-6.12%	Disposed	262.0% (price as of 2026-08-20)
March 13, 2012	DORM	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
March 13, 2012	DORM	A	5,000	—	—	5,000 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
March 13, 2012	DORM	Employee Stock Option (Right to Buy)	Common Stock (10,000)	$45.42	March 13, 2022	10,000	Acquired

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