DELATTRE EDWIN J — SEC Insider Profile, Roles & Companies

Insider at

0 buys (P) 0 sells (S) Net: $0 + 11 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

11 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 9, 2012	KWR	S	2,000	$45.58	$91,160	12,364 Direct	-13.92%	Disposed	252.6% (price as of 2026-10-02)
June 1, 2012	KWR	A	1,181	·	·	14,364 Direct	+8.96%	Acquired	(price as of 2026-10-02)
May 10, 2012	KWR	S	2,000	$45.27	$90,540	13,183 Direct	-13.17%	Disposed	255.0% (price as of 2026-10-02)
June 1, 2011	KWR	A	1,116	·	·	15,183 Direct	+7.93%	Acquired	(price as of 2026-10-02)
June 1, 2010	KWR	A	1,750	·	·	14,067 Direct	+14.21%	Acquired	(price as of 2026-10-02)
June 1, 2009	KWR	A	2,960	·	·	12,317 Direct	+31.63%	Acquired	(price as of 2026-10-02)
Oct. 1, 2008	KWR	A	408	·	·	9,357 Direct	+4.56%	Acquired	(price as of 2026-10-02)
June 2, 2008	KWR	A	173	·	·	8,949 Direct	+1.97%	Acquired	(price as of 2026-10-02)
May 1, 2008	KWR	A	192	·	·	8,776 Direct	+2.24%	Acquired	(price as of 2026-10-02)
June 1, 2007	KWR	A	232	$24.10	$5,591	8,584 Direct	+2.78%	Acquired	566.9% (price as of 2026-10-02)
June 1, 2006	KWR	A	1,055	$17.06	$17,998	8,352 Direct	+14.46%	Acquired	842.1% (price as of 2026-10-02)
June 1, 2005	KWR	A	1,026	$17.54	$17,996	7,297 Direct	+16.36%	Acquired	816.4% (price as of 2026-10-02)
June 1, 2004	KWR	A	702	$25.63	$17,992	6,271 Direct	+12.61%	Acquired	527.1% (price as of 2026-10-02)

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.