Catherine B Reynolds

Insider

First SEC filing: May 4, 2017 · Latest: May 4, 2017

On this page

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.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 75 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

75 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 8, 2026	LIND	A	3,240	—	—	85,493 Direct	+3.94%	Acquired	(price as of 2026-08-21)
June 16, 2026	GD	A	104	$359.85	$37,424	7,426 Direct	+1.42%	Acquired	7.8% (price as of 2026-08-21)
March 17, 2026	GD	A	105	$354.31	$37,203	7,322 Direct	+1.45%	Acquired	9.5% (price as of 2026-08-21)
March 9, 2026	GD	F	83	$359.79	$29,863	7,217 Direct	-1.14%	Disposed	7.8% (price as of 2026-08-21)
March 4, 2026	GD	A	270	—	—	7,300 Direct	+3.84%	Acquired	(price as of 2026-08-21)
March 4, 2026	GD	A	1,120	—	—	1,120 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 16, 2025	GD	A	92	$339.14	$31,201	7,030 Direct	+1.33%	Acquired	14.4% (price as of 2026-08-21)
Sept. 16, 2025	GD	A	95	$326.97	$31,062	6,938 Direct	+1.39%	Acquired	18.7% (price as of 2026-08-21)
Aug. 8, 2025	LIND	A	8,899	$12.36	$109,992	82,253 Direct	+12.13%	Acquired	152.7% (price as of 2026-08-21)
June 17, 2025	GD	A	111	$281.11	$31,203	6,843 Direct	+1.65%	Acquired	38.0% (price as of 2026-08-21)
March 18, 2025	GD	A	118	$264.50	$31,211	6,732 Direct	+1.78%	Acquired	46.7% (price as of 2026-08-21)
March 5, 2025	GD	A	1,370	—	—	1,370 Direct	—	Acquired	(price as of 2026-08-21)
March 5, 2025	GD	A	330	—	—	6,614 Direct	+5.25%	Acquired	(price as of 2026-08-21)
March 3, 2025	GD	F	81	$254.11	$20,583	6,284 Direct	-1.27%	Disposed	52.7% (price as of 2026-08-21)
Dec. 17, 2024	GD	A	117	$266.20	$31,145	6,365 Direct	+1.87%	Acquired	45.8% (price as of 2026-08-21)
Sept. 17, 2024	GD	A	101	$308.05	$31,113	6,248 Direct	+1.64%	Acquired	26.0% (price as of 2026-08-21)
Aug. 8, 2024	LIND	A	14,647	$7.51	$109,999	73,354 Direct	+24.95%	Acquired	315.8% (price as of 2026-08-21)
June 18, 2024	GD	A	106	$292.42	$30,997	6,147 Direct	+1.75%	Acquired	32.7% (price as of 2026-08-21)
March 18, 2024	GD	A	113	$275.38	$31,118	6,041 Direct	+1.91%	Acquired	40.9% (price as of 2026-08-21)
March 6, 2024	GD	A	1,400	—	—	1,400 Direct	—	Acquired	(price as of 2026-08-21)
March 6, 2024	GD	A	310	—	—	5,928 Direct	+5.52%	Acquired	(price as of 2026-08-21)
March 4, 2024	GD	F	105	$273.37	$28,704	5,618 Direct	-1.83%	Disposed	41.9% (price as of 2026-08-21)
Dec. 18, 2023	GD	A	124	$251.04	$31,129	5,723 Direct	+2.21%	Acquired	54.6% (price as of 2026-08-21)
Sept. 18, 2023	GD	A	140	$222.80	$31,192	5,599 Direct	+2.56%	Acquired	74.1% (price as of 2026-08-21)
Aug. 8, 2023	LIND	A	8,276	—	—	58,707 Direct	+16.41%	Acquired	(price as of 2026-08-21)
June 16, 2023	GD	A	146	$213.80	$31,215	5,459 Direct	+2.75%	Acquired	81.5% (price as of 2026-08-21)
March 16, 2023	GD	A	145	$215.31	$31,220	5,313 Direct	+2.81%	Acquired	80.2% (price as of 2026-08-21)
March 8, 2023	GD	A	1,780	—	—	1,780 Direct	—	Acquired	(price as of 2026-08-21)
March 8, 2023	GD	A	375	—	—	5,168 Direct	+7.82%	Acquired	(price as of 2026-08-21)
March 6, 2023	GD	F	135	$231.97	$31,316	4,793 Direct	-2.74%	Disposed	67.3% (price as of 2026-08-21)
Dec. 16, 2022	GD	A	127	$245.39	$31,165	4,928 Direct	+2.65%	Acquired	58.1% (price as of 2026-08-21)
Sept. 16, 2022	GD	A	136	$229.00	$31,144	4,801 Direct	+2.92%	Acquired	69.4% (price as of 2026-08-21)
June 16, 2022	GD	A	143	$218.01	$31,175	4,665 Direct	+3.16%	Acquired	78.0% (price as of 2026-08-21)
March 16, 2022	GD	A	132	$235.91	$31,140	4,522 Direct	+3.01%	Acquired	64.5% (price as of 2026-08-21)
March 7, 2022	GD	F	124	$250.24	$31,030	4,390 Direct	-2.75%	Disposed	55.1% (price as of 2026-08-21)
March 2, 2022	GD	A	2,190	—	—	2,190 Direct	—	Acquired	(price as of 2026-08-21)
March 2, 2022	GD	A	365	—	—	4,514 Direct	+8.80%	Acquired	(price as of 2026-08-21)
Dec. 16, 2021	GD	A	115	$204.85	$23,558	4,149 Direct	+2.85%	Acquired	89.4% (price as of 2026-08-21)
Sept. 16, 2021	GD	A	120	$197.77	$23,732	4,034 Direct	+3.07%	Acquired	96.2% (price as of 2026-08-21)
June 16, 2021	GD	A	123	$192.15	$23,634	3,914 Direct	+3.24%	Acquired	101.9% (price as of 2026-08-21)
March 16, 2021	GD	A	135	$175.48	$23,690	3,791 Direct	+3.69%	Acquired	121.1% (price as of 2026-08-21)
March 8, 2021	GD	F	93	$172.96	$16,085	3,656 Direct	-2.48%	Disposed	124.3% (price as of 2026-08-21)
March 3, 2021	GD	A	2,770	—	—	2,770 Direct	—	Acquired	(price as of 2026-08-21)
March 3, 2021	GD	A	475	—	—	3,749 Direct	+14.51%	Acquired	(price as of 2026-08-21)
Dec. 16, 2020	GD	A	154	$153.72	$23,673	3,274 Direct	+4.94%	Acquired	152.4% (price as of 2026-08-21)
Sept. 16, 2020	GD	A	162	$146.54	$23,739	3,120 Direct	+5.48%	Acquired	164.8% (price as of 2026-08-21)
June 16, 2020	GD	A	158	$149.50	$23,621	2,958 Direct	+5.64%	Acquired	159.5% (price as of 2026-08-21)
June 5, 2020	GD	F	68	$163.03	$11,086	2,800 Direct	-2.37%	Disposed	138.0% (price as of 2026-08-21)
March 17, 2020	GD	A	180	$131.68	$23,702	2,868 Direct	+6.70%	Acquired	194.7% (price as of 2026-08-21)
March 4, 2020	GD	A	3,210	—	—	3,210 Direct	—	Acquired	(price as of 2026-08-21)
March 4, 2020	GD	A	485	—	—	2,688 Direct	+22.02%	Acquired	(price as of 2026-08-21)
Dec. 17, 2019	GD	A	118	$179.87	$21,225	2,203 Direct	+5.66%	Acquired	115.7% (price as of 2026-08-21)
Sept. 17, 2019	GD	A	111	$190.01	$21,091	2,085 Direct	+5.62%	Acquired	104.2% (price as of 2026-08-21)
June 18, 2019	GD	A	123	$171.40	$21,082	1,974 Direct	+6.65%	Acquired	126.4% (price as of 2026-08-21)
March 18, 2019	GD	A	125	$169.80	$21,225	1,851 Direct	+7.24%	Acquired	128.5% (price as of 2026-08-21)
March 6, 2019	GD	A	2,590	—	—	2,590 Direct	—	Acquired	(price as of 2026-08-21)
March 6, 2019	GD	A	445	—	—	1,726 Direct	+34.74%	Acquired	(price as of 2026-08-21)
Dec. 18, 2018	GD	A	128	$165.65	$21,203	1,281 Direct	+11.10%	Acquired	134.2% (price as of 2026-08-21)
Dec. 7, 2018	GD	P	600	$167.64	$100,584	600 Indirect	—	Acquired	131.5% (price as of 2026-08-21)
Sept. 18, 2018	GD	A	105	$201.60	$21,168	1,153 Direct	+10.02%	Acquired	92.5% (price as of 2026-08-21)
June 18, 2018	GD	A	109	$194.61	$21,212	1,048 Direct	+11.61%	Acquired	99.4% (price as of 2026-08-21)
March 16, 2018	GD	A	95	$222.56	$21,143	939 Direct	+11.26%	Acquired	74.3% (price as of 2026-08-21)
March 7, 2018	GD	A	1,990	—	—	1,990 Direct	—	Acquired	(price as of 2026-08-21)
March 7, 2018	GD	A	335	—	—	844 Direct	+65.82%	Acquired	(price as of 2026-08-21)
Dec. 18, 2017	GD	A	107	$198.11	$21,198	509 Direct	+26.62%	Acquired	95.9% (price as of 2026-08-21)
Sept. 18, 2017	GD	A	107	$198.16	$21,203	402 Direct	+36.27%	Acquired	95.8% (price as of 2026-08-21)
Aug. 8, 2017	LIND	A	7,190	—	—	17,162 Direct	+72.10%	Acquired	(price as of 2026-08-21)
June 16, 2017	GD	A	50	$200.75	$10,038	295 Direct	+20.41%	Acquired	93.3% (price as of 2026-08-21)
June 5, 2017	GD	A	1,470	—	—	1,470 Direct	—	Acquired	(price as of 2026-08-21)
June 5, 2017	GD	A	245	—	—	245 Direct	—	Acquired	(price as of 2026-08-21)
Aug. 8, 2016	LIND	A	8,108	—	—	9,972 Direct	+434.98%	Acquired	(price as of 2026-08-21)
May 11, 2016	LIND	A	1,864	—	—	1,864 Direct	—	Acquired	(price as of 2026-08-21)
Sept. 14, 2007	CSGP	A	1,650	—	—	5,736 Direct	+40.38%	Acquired	(price as of 2026-08-21)
Sept. 7, 2006	CSGP	A	2,205	—	—	4,086 Direct	+117.22%	Acquired	(price as of 2026-08-21)
Oct. 7, 2005	CSGP	A	1,881	—	—	1,881 Direct	—	Acquired	(price as of 2026-08-21)
Sept. 9, 2004	CSGP	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-21)

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
March 4, 2026	GD	Stock Options	Common Stock (1,120)	$363.02	March 3, 2036	1,120	Acquired
March 5, 2025	GD	Stock Options	Common Stock (1,370)	$257.55	March 4, 2035	1,370	Acquired
March 6, 2024	GD	Stock Options	Common Stock (1,400)	$274.51	March 5, 2034	1,400	Acquired
March 8, 2023	GD	Stock Options	Common Stock (1,780)	$227.58	March 7, 2033	1,780	Acquired
March 2, 2022	GD	Stock Options	Common Stock (2,190)	$232.90	March 1, 2032	2,190	Acquired
March 3, 2021	GD	Stock Options	Common Stock (2,770)	$168.56	March 2, 2031	2,770	Acquired
March 4, 2020	GD	Stock Options	Common Stock (3,210)	$165.47	March 3, 2030	3,210	Acquired
March 6, 2019	GD	Stock Options	Common Stock (2,590)	$167.61	March 5, 2029	2,590	Acquired
March 7, 2018	GD	Stock Options	Common Stock (1,990)	$223.93	March 6, 2028	1,990	Acquired
June 5, 2017	GD	Stock Options	Common Stock (1,470)	$202.41	June 4, 2027	1,470	Acquired
Sept. 9, 2004	CSGP	Options to Acquire Common Stock	Common Stock (5,000)	$44.86	Sept. 8, 2014	5,000	Acquired

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

Initial ownership (Form 3) 2 holdings

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

Date	Ticker	Security	Shares	Ownership
May 4, 2017	GD	Common Stock	0	Direct
June 16, 2004	CSGP	Common Stock	0	Direct