David Grissen

Insider

First SEC filing: May 11, 2026 · Latest: May 11, 2026

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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.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 78 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

78 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 7, 2026	LUV	A	4,108	—	—	13,537 Direct	+43.57%	Acquired	(price as of 2026-08-20)
May 14, 2025	LUV	A	5,418	—	—	9,429 Direct	+135.08%	Acquired	(price as of 2026-08-20)
Nov. 21, 2024	LUV	A	4,011	—	—	4,011 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 4, 2022	RGS	A	165,000	—	—	165,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 8, 2022	RGS	A	54,545	—	—	155,192 Direct	+54.19%	Acquired	(price as of 2026-08-20)
Nov. 5, 2021	RGS	A	39,855	—	—	100,647 Direct	+65.56%	Acquired	(price as of 2026-08-20)
Oct. 27, 2020	RGS	A	18,456	—	—	60,792 Direct	+43.59%	Acquired	(price as of 2026-08-20)
June 5, 2020	MAR	A	24,102	—	—	88,195 Direct	+37.60%	Acquired	(price as of 2026-08-20)
June 5, 2020	MAR	A	13,839	—	—	102,034 Direct	+15.69%	Acquired	(price as of 2026-08-20)
June 5, 2020	MAR	S	4,985	$110.99	$553,285	97,049 Direct	-4.89%	Disposed	222.3% (price as of 2026-08-20)
June 5, 2020	MAR	S	32,956	$110.26	$3,633,729	64,093 Direct	-33.96%	Disposed	224.4% (price as of 2026-08-20)
June 5, 2020	MAR	M	35,972	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 5, 2020	MAR	M	66,796	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 19, 2020	MAR	S	20,000	$92.81	$1,856,200	27,825 Direct	-41.82%	Disposed	285.4% (price as of 2026-08-20)
March 2, 2020	MAR	A	11,736	—	—	19,088 Direct	+159.63%	Acquired	(price as of 2026-08-20)
March 2, 2020	MAR	A	51,537	—	—	51,537 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 18, 2020	MAR	A	14,289	—	—	39,530 Direct	+56.61%	Acquired	(price as of 2026-08-20)
Feb. 18, 2020	MAR	F	5,396	$145.05	$782,690	34,134 Direct	-13.65%	Disposed	146.6% (price as of 2026-08-20)
Feb. 18, 2020	MAR	F	3,338	$145.05	$484,177	7,352 Direct	-31.23%	Disposed	146.6% (price as of 2026-08-20)
Dec. 16, 2019	MAR	S	13,582	$147.94	$2,009,321	43,148 Direct	-23.94%	Disposed	141.8% (price as of 2026-08-20)
Oct. 22, 2019	RGS	A	4,937	—	—	42,336 Direct	+13.20%	Acquired	(price as of 2026-08-20)
June 28, 2019	MAR	A	16,107	—	—	72,837 Direct	+28.39%	Acquired	(price as of 2026-08-20)
June 28, 2019	MAR	S	16,107	$140.10	$2,256,591	56,730 Direct	-22.11%	Disposed	155.3% (price as of 2026-08-20)
June 28, 2019	MAR	M	39,636	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 26, 2019	MAR	A	13,662	—	—	70,392 Direct	+24.08%	Acquired	(price as of 2026-08-20)
June 26, 2019	MAR	S	13,662	$135.80	$1,855,300	56,730 Direct	-19.41%	Disposed	163.4% (price as of 2026-08-20)
June 26, 2019	MAR	M	30,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 20, 2019	MAR	A	13,686	—	—	70,416 Direct	+24.12%	Acquired	(price as of 2026-08-20)
June 20, 2019	MAR	S	13,686	$136.85	$1,872,929	56,730 Direct	-19.44%	Disposed	161.4% (price as of 2026-08-20)
June 20, 2019	MAR	M	30,000	—	—	30,000 Direct	-50.00%	Disposed	(price as of 2026-08-20)
June 17, 2019	MAR	A	7,662	—	—	64,392 Direct	+13.51%	Acquired	(price as of 2026-08-20)
June 17, 2019	MAR	S	7,662	$133.43	$1,022,341	56,730 Direct	-11.90%	Disposed	168.1% (price as of 2026-08-20)
June 17, 2019	MAR	M	16,900	—	—	60,000 Direct	-21.98%	Disposed	(price as of 2026-08-20)
May 21, 2019	MAR	A	6,750	—	—	63,480 Direct	+11.90%	Acquired	(price as of 2026-08-20)
May 21, 2019	MAR	S	6,750	$129.14	$871,695	56,730 Direct	-10.63%	Disposed	177.0% (price as of 2026-08-20)
May 21, 2019	MAR	M	15,000	—	—	76,900 Direct	-16.32%	Disposed	(price as of 2026-08-20)
March 5, 2019	MAR	A	7,695	—	—	15,367 Direct	+100.30%	Acquired	(price as of 2026-08-20)
March 5, 2019	MAR	A	26,499	—	—	26,499 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 15, 2019	MAR	A	13,006	—	—	29,823 Direct	+77.34%	Acquired	(price as of 2026-08-20)
Feb. 15, 2019	MAR	F	4,582	$120.20	$550,756	25,241 Direct	-15.36%	Disposed	197.6% (price as of 2026-08-20)
Feb. 15, 2019	MAR	F	4,000	$120.20	$480,800	7,672 Direct	-34.27%	Disposed	197.6% (price as of 2026-08-20)
Oct. 23, 2018	RGS	A	5,592	—	—	37,399 Direct	+17.58%	Acquired	(price as of 2026-08-20)
Feb. 20, 2018	MAR	A	6,666	—	—	17,277 Direct	+62.82%	Acquired	(price as of 2026-08-20)
Feb. 20, 2018	MAR	A	19,590	—	—	19,590 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 15, 2018	MAR	F	4,618	$142.90	$659,912	10,611 Direct	-30.32%	Disposed	150.3% (price as of 2026-08-20)
Feb. 15, 2018	MAR	A	11,816	—	—	20,975 Direct	+129.01%	Acquired	(price as of 2026-08-20)
Feb. 15, 2018	MAR	F	4,158	$142.90	$594,178	16,817 Direct	-19.82%	Disposed	150.3% (price as of 2026-08-20)
Dec. 7, 2017	MAR	A	2,139	—	—	47,340 Direct	+4.73%	Acquired	(price as of 2026-08-20)
Dec. 7, 2017	MAR	S	2,139	$127.73	$273,214	45,201 Direct	-4.52%	Disposed	180.0% (price as of 2026-08-20)
Dec. 7, 2017	MAR	D	5,000	—	—	91,900 Direct	-5.16%	Disposed	(price as of 2026-08-20)
Oct. 17, 2017	RGS	A	5,948	—	—	31,807 Direct	+23.00%	Acquired	(price as of 2026-08-20)
May 24, 2017	MAR	S	2,589	$105.66	$273,554	45,201 Direct	-5.42%	Disposed	238.5% (price as of 2026-08-20)
Feb. 21, 2017	MAR	D	28,912	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 21, 2017	MAR	A	28,341	—	—	28,341 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 21, 2017	MAR	S	17,125	$88.11	$1,508,884	47,790 Direct	-26.38%	Disposed	306.0% (price as of 2026-08-20)
Feb. 21, 2017	MAR	A	10,919	—	—	64,915 Direct	+20.22%	Acquired	(price as of 2026-08-20)
Feb. 21, 2017	MAR	A	9,684	—	—	21,153 Direct	+84.44%	Acquired	(price as of 2026-08-20)
Feb. 15, 2017	MAR	F	8,048	$88.37	$711,202	11,469 Direct	-41.24%	Disposed	304.8% (price as of 2026-08-20)
Feb. 15, 2017	MAR	F	7,988	$88.37	$705,900	9,159 Direct	-46.59%	Disposed	304.8% (price as of 2026-08-20)
Feb. 15, 2017	MAR	A	17,147	—	—	17,147 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 18, 2016	RGS	A	7,456	—	—	25,859 Direct	+40.52%	Acquired	(price as of 2026-08-20)
May 12, 2016	MAR	S	9,068	$67.97	$616,352	44,516 Direct	-16.92%	Disposed	426.2% (price as of 2026-08-20)
May 9, 2016	MAR	D	23,360	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 9, 2016	MAR	D	14,640	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 9, 2016	MAR	A	9,068	—	—	53,584 Direct	+20.37%	Acquired	(price as of 2026-08-20)
May 6, 2016	MAR	S	23,139	$69.31	$1,603,764	44,516 Direct	-34.20%	Disposed	416.1% (price as of 2026-08-20)
Feb. 22, 2016	MAR	A	38,139	—	—	38,139 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 22, 2016	MAR	A	12,465	—	—	28,997 Direct	+75.40%	Acquired	(price as of 2026-08-20)
Feb. 16, 2016	MAR	F	9,985	$64.76	$646,629	16,532 Direct	-37.66%	Disposed	452.3% (price as of 2026-08-20)
Oct. 20, 2015	RGS	A	6,907	—	—	18,403 Direct	+60.08%	Acquired	(price as of 2026-08-20)
Sept. 29, 2015	MAR	S	3,000	$66.09	$198,270	53,450 Direct	-5.31%	Disposed	441.2% (price as of 2026-08-20)
March 23, 2015	MAR	S	12,146	$84.49	$1,026,216	56,450 Direct	-17.71%	Disposed	323.4% (price as of 2026-08-20)
Feb. 23, 2015	MAR	A	30,177	—	—	30,177 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 23, 2015	MAR	A	9,477	—	—	40,722 Direct	+30.33%	Acquired	(price as of 2026-08-20)
Feb. 17, 2015	MAR	F	11,016	$80.04	$881,721	31,245 Direct	-26.07%	Disposed	346.9% (price as of 2026-08-20)
Oct. 28, 2014	RGS	A	5,457	—	—	11,496 Direct	+90.36%	Acquired	(price as of 2026-08-20)
Sept. 11, 2014	MAR	M	16,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 11, 2014	MAR	M	9,840	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 11, 2014	MAR	S	16,000	$71.09	$1,137,440	54,755 Direct	-22.61%	Disposed	403.2% (price as of 2026-08-20)
Sept. 11, 2014	MAR	S	9,840	$71.18	$700,411	70,755 Direct	-12.21%	Disposed	402.5% (price as of 2026-08-20)
Sept. 11, 2014	MAR	M	9,840	$30.31	$298,250	80,595 Direct	+13.91%	Acquired	1080.1% (price as of 2026-08-20)
Sept. 11, 2014	MAR	M	16,000	$15.00	$240,000	70,755 Direct	+29.22%	Acquired	2284.6% (price as of 2026-08-20)
March 7, 2014	MAR	M	22,400	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 7, 2014	MAR	S	22,400	$54.94	$1,230,656	54,755 Direct	-29.03%	Disposed	551.1% (price as of 2026-08-20)
March 7, 2014	MAR	M	22,400	$15.62	$349,888	77,155 Direct	+40.91%	Acquired	2189.9% (price as of 2026-08-20)
Feb. 24, 2014	MAR	A	43,914	—	—	43,914 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 24, 2014	MAR	A	13,929	—	—	56,102 Direct	+33.03%	Acquired	(price as of 2026-08-20)
Feb. 18, 2014	MAR	F	7,916	$51.41	$406,962	42,173 Direct	-15.80%	Disposed	595.8% (price as of 2026-08-20)
Nov. 4, 2013	MAR	M	26,360	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 4, 2013	MAR	S	26,360	$45.66	$1,203,598	42,457 Direct	-38.30%	Disposed	683.4% (price as of 2026-08-20)
Nov. 4, 2013	MAR	M	26,360	$21.49	$566,476	68,817 Direct	+62.09%	Acquired	1564.4% (price as of 2026-08-20)
Oct. 22, 2013	RGS	A	6,016	—	—	6,016 Direct	—	Acquired	(price as of 2026-08-20)
May 15, 2013	MAR	M	15,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 15, 2013	MAR	S	15,000	$44.30	$664,500	42,457 Direct	-26.11%	Disposed	707.4% (price as of 2026-08-20)
May 15, 2013	MAR	M	15,000	$13.29	$199,350	57,457 Direct	+35.33%	Acquired	2591.4% (price as of 2026-08-20)
March 28, 2013	MAR	M	15,000	—	—	15,000 Direct	-50.00%	Disposed	(price as of 2026-08-20)
March 28, 2013	MAR	S	15,000	$42.08	$631,200	42,457 Direct	-26.11%	Disposed	750.0% (price as of 2026-08-20)
March 28, 2013	MAR	M	15,000	$13.29	$199,350	57,457 Direct	+35.33%	Acquired	2591.4% (price as of 2026-08-20)
March 15, 2013	MAR	F	5,081	$40.24	$204,459	62,387 Direct	-7.53%	Disposed	788.9% (price as of 2026-08-20)
Feb. 22, 2013	MAR	A	22,284	—	—	72,368 Direct	+44.49%	Acquired	(price as of 2026-08-20)

Showing latest 100 of 119 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
Nov. 4, 2022	RGS	Stock Options	Common Stock (165,000)	$1.31	Nov. 4, 2032	165,000	Acquired
June 5, 2020	MAR	Stock Appreciation Rights	Class A Common Stock (35,972)	$34.67	Feb. 21, 2022	35,972	Disposed
June 5, 2020	MAR	Stock Appreciation Rights	Class A Common Stock (66,796)	$39.27	Feb. 22, 2023	66,796	Disposed
March 2, 2020	MAR	Stock Appreciation Rights	Class A Common Stock (51,537)	$120.16	March 2, 2030	51,537	Acquired
June 28, 2019	MAR	Stock Appreciation Rights	Class A Common Stock (39,636)	$38.49	Feb. 17, 2021	39,636	Disposed
June 26, 2019	MAR	Stock Appreciation Rights	Class A Common Stock (30,000)	$25.43	Feb. 16, 2020	30,000	Disposed
June 20, 2019	MAR	Stock Appreciation Rights	Class A Common Stock (30,000)	$25.43	Feb. 16, 2020	30,000	Disposed
June 17, 2019	MAR	Stock Appreciation Rights	Class A Common Stock (16,900)	$25.43	Feb. 16, 2020	16,900	Disposed
May 21, 2019	MAR	Stock Appreciation Rights	Class A Common Stock (15,000)	$25.43	Feb. 16, 2020	15,000	Disposed
March 5, 2019	MAR	Stock Appreciation Rights	Class A Common Stock (26,499)	$124.79	March 5, 2029	26,499	Acquired
Feb. 20, 2018	MAR	Stock Appreciation Rights	Class A Common Stock (19,590)	$139.54	Feb. 20, 2028	19,590	Acquired
Dec. 7, 2017	MAR	Stock Appreciation Rights	Class A Common Stock (5,000)	$25.43	Feb. 16, 2020	5,000	Disposed
Feb. 21, 2017	MAR	Stock Appreciation Rights	Class A Common Stock (28,912)	$25.88	Aug. 7, 2018	28,912	Disposed
Feb. 21, 2017	MAR	Stock Appreciation Rights	Class A Common Stock (28,341)	$88.31	Feb. 21, 2027	28,341	Acquired
May 9, 2016	MAR	Stock Appreciation Rights	Class A Common Stock (23,360)	$33.49	Feb. 19, 2018	23,360	Disposed
May 9, 2016	MAR	Stock Appreciation Rights	Class A Common Stock (14,640)	$46.21	Feb. 12, 2017	14,640	Disposed
Feb. 22, 2016	MAR	Stock Appreciation Rights	Class A Common Stock (38,139)	$66.86	Feb. 22, 2026	38,139	Acquired
Feb. 23, 2015	MAR	Stock Appreciation Rights	Class A Common Stock (30,177)	$82.67	Feb. 23, 2025	30,177	Acquired
Sept. 11, 2014	MAR	Stock Option (Right to buy)	Class A Common Stock (16,000)	$15.00	April 27, 2015	16,000	Disposed
Sept. 11, 2014	MAR	Stock Option (Right to buy)	Class A Common Stock (9,840)	$30.31	Feb. 10, 2015	9,840	Disposed
March 7, 2014	MAR	Stock Option (Right to buy)	Class A Common Stock (22,400)	$15.62	Nov. 4, 2014	22,400	Disposed
Feb. 24, 2014	MAR	Stock Appreciation Rights	Class A Common Stock (43,914)	$53.25	Feb. 24, 2024	43,914	Acquired
Nov. 4, 2013	MAR	Stock Option (Right to buy)	Class A Common Stock (26,360)	$21.49	Feb. 10, 2015	26,360	Disposed
May 15, 2013	MAR	Stock Option (Right to buy)	Class A Common Stock (15,000)	$13.29	Nov. 5, 2013	15,000	Disposed
March 28, 2013	MAR	Stock Option (Right to buy)	Class A Common Stock (15,000)	$13.29	Nov. 5, 2013	15,000	Disposed
Feb. 22, 2013	MAR	Stock Appreciation Rights	Class A Common Stock (66,796)	$39.27	Feb. 22, 2023	66,796	Acquired
Sept. 6, 2012	MAR	Stock Option (Right to buy)	Class A Common Stock (45,200)	$14.23	Feb. 6, 2013	45,200	Disposed
July 23, 2012	MAR	Stock Option (Right to buy)	Class A Common Stock (7,410)	$14.39	Nov. 6, 2012	7,410	Disposed
July 23, 2012	MAR	Stock Option (Right to buy)	Class A Common Stock (7,159)	$14.62	Nov. 6, 2012	7,159	Disposed
July 20, 2012	MAR	Stock Option (Right to buy)	Class A Common Stock (4,951)	$14.62	Nov. 6, 2012	4,951	Disposed
July 20, 2012	MAR	Stock Option (Right to buy)	Class A Common Stock (4,700)	$14.39	Nov. 6, 2012	4,700	Disposed

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

Initial ownership (Form 3) 19 holdings

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

Date	Ticker	Security	Shares	Ownership
Nov. 4, 2024	LUV	Common Stock	0	Direct
Oct. 22, 2013	RGS	Common Stock	0	Direct
April 5, 2012	MAR	Class A Common - Restricted Stock Units	64,727	Direct
April 5, 2012	MAR	Class A Common Stock	53,251	Direct
April 5, 2012	MAR	Class A Common Stock	1,743	Indirect
April 5, 2012	MAR	Stock Appreciation Rights→ Class A Common Stock (96,900)	96,900	Direct
April 5, 2012	MAR	Stock Appreciation Rights→ Class A Common Stock (28,912)	28,912	Direct
April 5, 2012	MAR	Stock Appreciation Rights→ Class A Common Stock (23,360)	23,360	Direct
April 5, 2012	MAR	Stock Appreciation Rights→ Class A Common Stock (35,972)	35,972	Direct
April 5, 2012	MAR	Stock Appreciation Rights→ Class A Common Stock (39,636)	39,636	Direct
April 5, 2012	MAR	Stock Appreciation Rights→ Class A Common Stock (14,640)	14,640	Direct
April 5, 2012	MAR	Stock Option (Right to buy)→ Class A Common Stock (30,000)	30,000	Direct
April 5, 2012	MAR	Stock Option (Right to buy)→ Class A Common Stock (45,200)	45,200	Direct
April 5, 2012	MAR	Stock Option (Right to buy)→ Class A Common Stock (12,110)	12,110	Direct
April 5, 2012	MAR	Stock Option (Right to buy)→ Class A Common Stock (12,110)	12,110	Direct
April 5, 2012	MAR	Stock Option (Right to buy)→ Class A Common Stock (16,000)	16,000	Direct
April 5, 2012	MAR	Stock Option (Right to buy)→ Class A Common Stock (22,400)	22,400	Direct
April 5, 2012	MAR	Stock Option (Right to buy)→ Class A Common Stock (26,360)	26,360	Direct
April 5, 2012	MAR	Stock Option (Right to buy)→ Class A Common Stock (9,840)	9,840	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

MAR

President, The Americas

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2020	$605,769	$0	$2,982,313	—	$0	$173,283	$9,263	$5,180,680
2019	$850,000	$0	$2,057,387	—	$921,430	$54,186	$76,644	$4,895,062
2018	$824,000	$0	$2,005,349	—	$951,376	$26,620	$97,186	$4,817,033

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.