John J Gavin

Insider

First SEC filing: Oct. 25, 2016 · Latest: Oct. 25, 2016

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 9 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

9 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 1, 2026	DORM	A	1,344	$122.71	$164,922	10,546 Direct	+14.61%	Acquired	8.2% (price as of 2026-08-20)
June 1, 2023	DORM	A	1,510	—	—	9,561 Direct	+18.76%	Acquired	(price as of 2026-08-20)
Nov. 10, 2022	DORM	S	3,177	$84.68	$269,028	8,051 Direct	-28.30%	Disposed	56.7% (price as of 2026-08-20)
June 1, 2022	DORM	A	1,223	—	—	11,228 Direct	+12.22%	Acquired	(price as of 2026-08-20)
June 1, 2021	DORM	A	1,064	—	—	10,005 Direct	+11.90%	Acquired	(price as of 2026-08-20)
June 1, 2020	DORM	A	1,429	—	—	8,941 Direct	+19.02%	Acquired	(price as of 2026-08-20)
May 6, 2020	DORM	P	1,641	$60.90	$99,937	7,512 Direct	+27.95%	Acquired	117.9% (price as of 2026-08-20)
July 2, 2019	DORM	A	1,158	—	—	5,871 Direct	+24.57%	Acquired	(price as of 2026-08-20)
July 1, 2018	DORM	A	1,318	—	—	4,713 Direct	+38.82%	Acquired	(price as of 2026-08-20)
May 7, 2018	DORM	P	1,536	$65.23	$100,193	3,395 Direct	+82.63%	Acquired	103.5% (price as of 2026-08-20)
July 1, 2017	DORM	A	1,088	—	—	1,859 Direct	+141.12%	Acquired	(price as of 2026-08-20)
Dec. 8, 2016	DORM	A	771	—	—	771 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.

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Oct. 25, 2016	DORM	No securities are beneficially owned.	0	Direct