Douglas W Brown

CIK 1220019 · View on SEC EDGAR ↗

Insider

First SEC filing: Aug. 23, 2007 · Latest: Aug. 23, 2007

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.

Insider at

APD selling Aug. 22, 2007

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 87 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

87 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 8, 2020	GTLS	S	4,008	$37.36	$149,739	8,286 Direct	-32.60%	Disposed
April 1, 2020	GTLS	A	946	—	—	12,294 Direct	+8.34%	Acquired
Jan. 2, 2020	GTLS	A	363	—	—	11,348 Direct	+3.30%	Acquired
Oct. 1, 2019	GTLS	A	414	—	—	10,985 Direct	+3.92%	Acquired
July 1, 2019	GTLS	A	330	—	—	10,571 Direct	+3.22%	Acquired
April 1, 2019	GTLS	A	275	—	—	10,241 Direct	+2.76%	Acquired
Feb. 20, 2019	GTLS	S	8,500	$84.84	$721,140	9,966 Direct	-46.03%	Disposed
Jan. 2, 2019	GTLS	A	379	—	—	18,466 Direct	+2.10%	Acquired
Oct. 1, 2018	GTLS	A	319	—	—	18,087 Direct	+1.80%	Acquired
July 2, 2018	GTLS	A	398	—	—	17,768 Direct	+2.29%	Acquired
April 2, 2018	GTLS	A	435	—	—	17,370 Direct	+2.57%	Acquired
Jan. 2, 2018	GTLS	A	516	—	—	16,935 Direct	+3.14%	Acquired
Oct. 2, 2017	GTLS	A	636	—	—	16,419 Direct	+4.03%	Acquired
July 3, 2017	GTLS	A	647	—	—	15,783 Direct	+4.27%	Acquired
April 3, 2017	GTLS	A	711	—	—	15,136 Direct	+4.93%	Acquired
Jan. 3, 2017	GTLS	A	660	—	—	14,425 Direct	+4.79%	Acquired
Oct. 3, 2016	GTLS	A	750	—	—	13,765 Direct	+5.76%	Acquired
July 1, 2016	GTLS	A	978	—	—	13,015 Direct	+8.12%	Acquired
April 1, 2016	GTLS	A	1,116	—	—	12,037 Direct	+10.22%	Acquired
Jan. 4, 2016	GTLS	A	1,375	—	—	10,921 Direct	+14.40%	Acquired
Oct. 1, 2015	GTLS	A	1,252	—	—	9,546 Direct	+15.10%	Acquired
July 1, 2015	GTLS	A	716	—	—	8,294 Direct	+9.45%	Acquired
April 1, 2015	GTLS	A	671	—	—	7,578 Direct	+9.71%	Acquired
Jan. 2, 2015	GTLS	A	711	—	—	6,907 Direct	+11.48%	Acquired
Oct. 1, 2014	GTLS	A	463	—	—	6,196 Direct	+8.08%	Acquired
July 1, 2014	GTLS	A	291	—	—	5,733 Direct	+5.35%	Acquired
April 1, 2014	GTLS	A	261	—	—	5,442 Direct	+5.04%	Acquired
Jan. 2, 2014	GTLS	A	220	—	—	5,181 Direct	+4.43%	Acquired
Oct. 1, 2013	GTLS	A	161	—	—	5,034 Direct	+3.30%	Acquired
Aug. 12, 2013	GTLS	G	885	—	—	4,873 Direct	-15.37%	Disposed
July 1, 2013	GTLS	A	214	—	—	5,758 Direct	+3.86%	Acquired
April 1, 2013	GTLS	A	198	—	—	5,544 Direct	+3.70%	Acquired
Jan. 2, 2013	GTLS	A	229	—	—	5,346 Direct	+4.48%	Acquired
Oct. 1, 2012	GTLS	A	210	—	—	5,117 Direct	+4.28%	Acquired
Aug. 17, 2012	GTLS	S	3,378	$73.99	$249,938	4,907 Direct	-40.77%	Disposed
July 2, 2012	GTLS	A	229	—	—	8,285 Direct	+2.84%	Acquired
April 2, 2012	GTLS	A	205	—	—	8,056 Direct	+2.61%	Acquired
Jan. 3, 2012	GTLS	A	268	—	—	7,851 Direct	+3.53%	Acquired
Nov. 14, 2011	GTLS	G	4,205	—	—	7,583 Direct	-35.67%	Disposed
Oct. 3, 2011	GTLS	A	401	—	—	11,788 Direct	+3.52%	Acquired
July 1, 2011	GTLS	A	260	—	—	11,387 Direct	+2.34%	Acquired
April 1, 2011	GTLS	A	275	—	—	11,127 Direct	+2.53%	Acquired
March 3, 2011	GTLS	G	2,500	—	—	10,852 Direct	-18.72%	Disposed
Jan. 3, 2011	GTLS	A	411	—	—	13,352 Direct	+3.18%	Acquired
Oct. 1, 2010	GTLS	A	723	—	—	12,941 Direct	+5.92%	Acquired
July 1, 2010	GTLS	A	972	—	—	12,218 Direct	+8.64%	Acquired
April 1, 2010	GTLS	A	613	—	—	11,246 Direct	+5.77%	Acquired
Jan. 4, 2010	GTLS	A	733	—	—	10,633 Direct	+7.40%	Acquired
Oct. 1, 2009	GTLS	A	613	—	—	9,900 Direct	+6.60%	Acquired
July 1, 2009	GTLS	A	647	—	—	9,287 Direct	+7.49%	Acquired
April 1, 2009	GTLS	A	1,539	—	—	8,640 Direct	+21.67%	Acquired
March 16, 2009	GTLS	P	5,000	$6.66	$33,300	7,101 Direct	+237.98%	Acquired
Jan. 2, 2009	GTLS	A	1,134	—	—	2,101 Direct	+117.27%	Acquired
Oct. 1, 2008	GTLS	A	472	—	—	967 Direct	+95.35%	Acquired
July 1, 2008	GTLS	A	245	—	—	495 Direct	+98.00%	Acquired
May 20, 2008	GTLS	A	250	—	—	250 Direct	—	Acquired
Aug. 22, 2007	APD	M	2,800	—	—	5,000 Direct	-35.90%	Disposed	(price as of 2026-08-20)
Aug. 22, 2007	APD	J	2,800	—	—	5,000 Direct	-35.90%	Disposed	(price as of 2026-08-20)
Aug. 22, 2007	APD	S	2,800	$88.57	$247,996	36,957 Direct	-7.04%	Disposed	276.3% (price as of 2026-08-20)
Aug. 22, 2007	APD	M	2,800	$38.02	$106,456	39,757 Direct	+7.58%	Acquired	776.6% (price as of 2026-08-20)
Aug. 8, 2007	APD	M	20,700	—	—	7,800 Direct	-72.63%	Disposed	(price as of 2026-08-20)
Aug. 8, 2007	APD	J	20,700	—	—	7,800 Direct	-72.63%	Disposed	(price as of 2026-08-20)
Aug. 8, 2007	APD	S	20,700	$90.71	$1,877,697	36,957 Direct	-35.90%	Disposed	267.4% (price as of 2026-08-20)
Aug. 8, 2007	APD	M	20,700	$38.02	$787,014	57,657 Direct	+56.01%	Acquired	776.6% (price as of 2026-08-20)
Aug. 7, 2007	APD	M	5,000	—	—	75,000 Direct	-6.25%	Disposed	(price as of 2026-08-20)
Aug. 7, 2007	APD	J	5,000	—	—	75,000 Direct	-6.25%	Disposed	(price as of 2026-08-20)
Aug. 7, 2007	APD	M	54,000	—	—	28,500 Direct	-65.45%	Disposed	(price as of 2026-08-20)
Aug. 7, 2007	APD	J	54,000	—	—	28,500 Direct	-65.45%	Disposed	(price as of 2026-08-20)
Aug. 7, 2007	APD	S	5,000	$88.27	$441,350	36,957 Direct	-11.92%	Disposed	277.6% (price as of 2026-08-20)
Aug. 7, 2007	APD	M	5,000	$43.09	$215,450	41,957 Direct	+13.53%	Acquired	673.5% (price as of 2026-08-20)
Aug. 7, 2007	APD	S	54,000	$88.54	$4,781,160	36,957 Direct	-59.37%	Disposed	276.4% (price as of 2026-08-20)
Aug. 7, 2007	APD	M	54,000	$38.02	$2,053,080	90,957 Direct	+146.12%	Acquired	776.6% (price as of 2026-08-20)
July 31, 2007	APD	M	20,000	—	—	82,500 Direct	-19.51%	Disposed	(price as of 2026-08-20)
July 31, 2007	APD	J	20,000	—	—	82,500 Direct	-19.51%	Disposed	(price as of 2026-08-20)
July 31, 2007	APD	J	16	—	—	181 Indirect	+9.70%	Acquired	(price as of 2026-08-20)
July 31, 2007	APD	S	20,000	$88.23	$1,764,600	36,957 Direct	-35.11%	Disposed	277.8% (price as of 2026-08-20)
July 31, 2007	APD	M	20,000	$38.02	$760,400	56,957 Direct	+54.12%	Acquired	776.6% (price as of 2026-08-20)
July 30, 2007	APD	M	17,500	—	—	102,500 Direct	-14.58%	Disposed	(price as of 2026-08-20)
July 30, 2007	APD	J	17,500	—	—	102,500 Direct	-14.58%	Disposed	(price as of 2026-08-20)
July 30, 2007	APD	S	17,500	$87.67	$1,534,225	36,957 Direct	-32.14%	Disposed	280.2% (price as of 2026-08-20)
July 30, 2007	APD	M	17,500	$38.02	$665,350	54,457 Direct	+47.35%	Acquired	776.6% (price as of 2026-08-20)
Jan. 31, 2007	APD	M	80,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 31, 2007	APD	J	80,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 31, 2007	APD	S	80,000	$74.15	$5,932,000	36,957 Direct	-68.40%	Disposed	349.5% (price as of 2026-08-20)
Jan. 31, 2007	APD	M	80,000	$35.82	$2,865,600	116,957 Direct	+216.47%	Acquired	830.5% (price as of 2026-08-20)
Nov. 16, 2006	APD	A	1,155	—	—	36,957 Direct	+3.23%	Acquired	(price as of 2026-08-20)
Oct. 3, 2006	APD	J	2	—	—	165 Indirect	+1.23%	Acquired	(price as of 2026-08-20)
Oct. 3, 2006	APD	A	4,400	—	—	35,802 Direct	+14.01%	Acquired	(price as of 2026-08-20)
Oct. 2, 2006	APD	A	42,000	—	—	42,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 2, 2006	APD	A	42,000	—	—	42,000 Direct	—	Acquired	(price as of 2026-08-20)
April 28, 2006	APD	J	40	—	—	164 Indirect	+32.26%	Acquired	(price as of 2026-08-20)
April 28, 2006	APD	S	533	$68.77	$36,654	31,402 Direct	-1.67%	Disposed	384.7% (price as of 2026-08-20)
Nov. 16, 2005	APD	A	374	—	—	31,935 Direct	+1.19%	Acquired	(price as of 2026-08-20)
Oct. 4, 2005	APD	A	5,000	—	—	31,561 Direct	+18.82%	Acquired	(price as of 2026-08-20)
Oct. 3, 2005	APD	A	47,000	—	—	47,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 3, 2005	APD	A	47,000	—	—	47,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 3, 2005	APD	J	17	—	—	123 Indirect	+16.04%	Acquired	(price as of 2026-08-20)
Aug. 3, 2005	APD	S	2,046	$61.23	$125,277	107 Indirect	-95.03%	Disposed	444.3% (price as of 2026-08-20)
Dec. 16, 2004	APD	G	110	—	—	26,561 Direct	-0.41%	Disposed	(price as of 2026-08-20)
Nov. 23, 2004	APD	M	800	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)

Showing latest 100 of 131 transactions

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.

Derivative holdings (Form 4 Table II)

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Aug. 22, 2007	APD	2002 Stock Options [F3]	Common Stock (2,800)	$38.02	Oct. 2, 2011	2,800	Disposed
Aug. 22, 2007	APD	2002 Rights [F1]	Common Stock (2,800)	—	Oct. 2, 2011	2,800	Disposed
Aug. 8, 2007	APD	2002 Stock Options	Common Stock (20,700)	$38.02	Oct. 2, 2011	20,700	Disposed
Aug. 8, 2007	APD	2002 Rights [F1]	Common Stock (20,700)	—	Oct. 2, 2011	20,700	Disposed
Aug. 7, 2007	APD	2003 Stock Options [F3]	Common Stock (5,000)	$43.09	Oct. 2, 2012	5,000	Disposed
Aug. 7, 2007	APD	2003 Rights [F1]	Common Stock (5,000)	—	Oct. 2, 2012	5,000	Disposed
Aug. 7, 2007	APD	2002 Stock Options [F3]	Common Stock (54,000)	$38.02	Oct. 2, 2011	54,000	Disposed
Aug. 7, 2007	APD	2002 Rights [F1]	Common Stock (54,000)	—	Oct. 2, 2011	54,000	Disposed
July 31, 2007	APD	2002 Stock Options [F5]	Common Stock (20,000)	$38.02	Oct. 2, 2011	20,000	Disposed
July 31, 2007	APD	2002 Rights [F3]	Common Stock (20,000)	—	Oct. 2, 2011	20,000	Disposed
July 30, 2007	APD	2002 Stock Options [F5]	Common Stock (17,500)	$38.02	Oct. 2, 2011	17,500	Disposed
July 30, 2007	APD	2002 Rights [F3]	Common Stock (17,500)	—	Oct. 2, 2011	17,500	Disposed
Jan. 31, 2007	APD	2001 Stock Options [F3]	Common Stock (80,000)	$35.82	Oct. 3, 2010	80,000	Disposed
Jan. 31, 2007	APD	2001 Rights [F1]	Common Stock (80,000)	—	Oct. 3, 2010	80,000	Disposed
Oct. 2, 2006	APD	Rights 2007 [F5]	Common Stock (42,000)	—	Oct. 3, 2016	42,000	Acquired
Oct. 2, 2006	APD	2007 Stock Options [F3]	Common Stock (42,000)	$67.23	Oct. 3, 2016	42,000	Acquired
Oct. 3, 2005	APD	Rights 2006 [F5]	Common Stock (47,000)	—	Oct. 4, 2015	47,000	Acquired
Oct. 3, 2005	APD	2006 Stock Options [F3]	Common Stock (47,000)	$55.33	Oct. 4, 2015	47,000	Acquired
Nov. 23, 2004	APD	1999 Stock Options [F3]	Common Stock (800)	$29.47	Oct. 2, 2008	800	Disposed
Nov. 23, 2004	APD	1999 Rights [F1]	Common Stock (800)	—	Oct. 2, 2008	800	Disposed
Nov. 4, 2004	APD	1999 Stock Options [F3]	Common Stock (18,000)	$29.47	Oct. 2, 2008	18,000	Disposed
Nov. 4, 2004	APD	1999 Rights [F1]	Common Stock (18,000)	—	Oct. 2, 2008	18,000	Disposed
Nov. 4, 2004	APD	1998 Stock Options [F3]	Common Stock (12,000)	$41.31	Oct. 2, 2007	12,000	Disposed
Nov. 4, 2004	APD	1998 Rights [F1]	Common Stock (12,000)	—	Oct. 2, 2007	12,000	Disposed
Nov. 4, 2004	APD	1997 Stock Option - Brown [F3]	Common Stock (20,000)	$41.69	July 2, 2007	20,000	Disposed
Nov. 4, 2004	APD	1997 Rights - Brown [F1]	Common Stock (20,000)	—	July 2, 2007	20,000	Disposed
Oct. 1, 2004	APD	2005 Stock Options [F3]	Common Stock (65,000)	$54.17	Oct. 2, 2014	65,000	Acquired
Oct. 1, 2004	APD	Rights 2005 [F5]	Common Stock (65,000)	—	Oct. 2, 2014	65,000	Acquired
Dec. 31, 2003	APD	Deferred Stock Units [F1]	Common Stock (2,432)	$0.00	Aug. 8, 1988	2,432	Acquired
Dec. 16, 2003	APD	2000 Stock Options [F5]	Common Stock (18,800)	$28.78	Oct. 2, 2009	18,800	Disposed
Dec. 16, 2003	APD	2000 Rights [F3]	Common Stock (18,800)	—	Oct. 2, 2009	18,800	Disposed
Oct. 1, 2003	APD	Rights 2004 [F5]	Common Stock (65,000)	—	Oct. 2, 2013	65,000	Acquired
Oct. 1, 2003	APD	2004 Stock Options [F3]	Common Stock (65,000)	$45.53	Oct. 2, 2013	65,000	Acquired

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