Richard M Mcvey

Insider

First SEC filing: Nov. 4, 2004 · Latest: Nov. 4, 2004

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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

MKTX selling Nov. 14, 2024

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 53 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

53 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Nov. 14, 2024	MKTX	S	3,290	$268.13	$882,148	562,029 Direct	-0.58%	Disposed	-39.7% (price as of 2026-08-20)
Nov. 14, 2024	MKTX	S	6,710	$267.45	$1,794,590	565,319 Direct	-1.17%	Disposed	-39.5% (price as of 2026-08-20)
Nov. 13, 2024	MKTX	S	150	$273.54	$41,031	572,029 Direct	-0.03%	Disposed	-40.9% (price as of 2026-08-20)
Nov. 13, 2024	MKTX	S	2,188	$272.64	$596,536	572,179 Direct	-0.38%	Disposed	-40.7% (price as of 2026-08-20)
Nov. 13, 2024	MKTX	S	5,143	$271.74	$1,397,559	574,367 Direct	-0.89%	Disposed	-40.5% (price as of 2026-08-20)
Nov. 13, 2024	MKTX	S	949	$271.00	$257,179	579,510 Direct	-0.16%	Disposed	-40.3% (price as of 2026-08-20)
Nov. 13, 2024	MKTX	S	1,474	$269.42	$397,125	580,459 Direct	-0.25%	Disposed	-39.9% (price as of 2026-08-20)
Nov. 13, 2024	MKTX	S	1,937	$268.63	$520,336	581,933 Direct	-0.33%	Disposed	-39.8% (price as of 2026-08-20)
Nov. 13, 2024	MKTX	S	8,159	$267.40	$2,181,717	583,870 Direct	-1.38%	Disposed	-39.5% (price as of 2026-08-20)
Nov. 12, 2024	MKTX	S	928	$273.78	$254,068	592,029 Direct	-0.16%	Disposed	-40.9% (price as of 2026-08-20)
Nov. 12, 2024	MKTX	S	3,233	$272.93	$882,383	592,957 Direct	-0.54%	Disposed	-40.7% (price as of 2026-08-20)
Nov. 12, 2024	MKTX	S	7,266	$271.84	$1,975,189	596,190 Direct	-1.20%	Disposed	-40.5% (price as of 2026-08-20)
Nov. 12, 2024	MKTX	S	8,573	$271.01	$2,323,369	603,456 Direct	-1.40%	Disposed	-40.3% (price as of 2026-08-20)
May 22, 2024	MKTX	G	9,300	—	—	612,029 Direct	-1.50%	Disposed	(price as of 2026-08-20)
Feb. 15, 2024	MKTX	A	7,527	—	—	7,527 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 15, 2024	MKTX	A	2,611	—	—	621,329 Direct	+0.42%	Acquired	(price as of 2026-08-20)
Jan. 31, 2024	MKTX	F	652	$274.33	$178,863	618,718 Direct	-0.11%	Disposed	-41.0% (price as of 2026-08-20)
Jan. 31, 2024	MKTX	F	711	$274.33	$195,049	619,370 Direct	-0.11%	Disposed	-41.0% (price as of 2026-08-20)
Jan. 31, 2024	MKTX	F	1,452	$274.33	$398,327	620,081 Direct	-0.23%	Disposed	-41.0% (price as of 2026-08-20)
Jan. 31, 2024	MKTX	F	277	$274.33	$75,989	621,533 Direct	-0.04%	Disposed	-41.0% (price as of 2026-08-20)
Jan. 16, 2024	MKTX	A	1,277	—	—	621,810 Direct	+0.21%	Acquired	(price as of 2026-08-20)
Jan. 15, 2024	MKTX	F	10,923	$268.98	$2,938,069	620,533 Direct	-1.73%	Disposed	-39.9% (price as of 2026-08-20)
Jan. 15, 2024	MKTX	F	14,558	$268.98	$3,915,811	631,456 Direct	-2.25%	Disposed	-39.9% (price as of 2026-08-20)
Jan. 10, 2024	MKTX	M	16,037	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 10, 2024	MKTX	F	6,368	$272.38	$1,734,516	646,014 Direct	-0.98%	Disposed	-40.6% (price as of 2026-08-20)
Jan. 10, 2024	MKTX	M	16,037	$203.72	$3,267,058	652,382 Direct	+2.52%	Acquired	-20.6% (price as of 2026-08-20)
Nov. 8, 2023	MKTX	F	10,108	$223.01	$2,254,185	636,345 Direct	-1.56%	Disposed	-27.5% (price as of 2026-08-20)
Nov. 8, 2023	MKTX	F	9,160	$223.01	$2,042,772	646,453 Direct	-1.40%	Disposed	-27.5% (price as of 2026-08-20)
Feb. 15, 2023	MKTX	A	7,243	—	—	7,243 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 15, 2023	MKTX	A	2,494	—	—	655,613 Direct	+0.38%	Acquired	(price as of 2026-08-20)
Jan. 31, 2023	MKTX	F	277	$363.85	$100,786	653,119 Direct	-0.04%	Disposed	-55.5% (price as of 2026-08-20)
Jan. 31, 2023	MKTX	F	2,343	$363.85	$852,501	653,396 Direct	-0.36%	Disposed	-55.5% (price as of 2026-08-20)
Jan. 31, 2023	MKTX	F	711	$363.85	$258,697	655,739 Direct	-0.11%	Disposed	-55.5% (price as of 2026-08-20)
Jan. 31, 2023	MKTX	F	1,452	$363.85	$528,310	656,450 Direct	-0.22%	Disposed	-55.5% (price as of 2026-08-20)
Jan. 31, 2023	MKTX	F	4,032	$363.85	$1,467,043	657,902 Direct	-0.61%	Disposed	-55.5% (price as of 2026-08-20)
Jan. 18, 2023	MKTX	A	4,589	—	—	661,934 Direct	+0.70%	Acquired	(price as of 2026-08-20)
Jan. 15, 2023	MKTX	F	32,238	$329.02	$10,606,947	657,345 Direct	-4.67%	Disposed	-50.8% (price as of 2026-08-20)
Dec. 15, 2022	MKTX	G	21,000	—	—	689,583 Direct	-2.96%	Disposed	(price as of 2026-08-20)
Dec. 8, 2022	MKTX	M	24,515	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 8, 2022	MKTX	F	19,163	$283.16	$5,426,195	710,583 Direct	-2.63%	Disposed	-42.9% (price as of 2026-08-20)
Dec. 8, 2022	MKTX	M	24,515	$156.85	$3,845,178	729,746 Direct	+3.48%	Acquired	3.1% (price as of 2026-08-20)
Feb. 19, 2022	MKTX	F	7,279	$372.01	$2,707,861	705,231 Direct	-1.02%	Disposed	-56.5% (price as of 2026-08-20)
Feb. 15, 2022	MKTX	F	1,496	$381.84	$571,233	712,510 Direct	-0.21%	Disposed	-57.6% (price as of 2026-08-20)
Feb. 15, 2022	MKTX	F	732	$381.84	$279,507	714,006 Direct	-0.10%	Disposed	-57.6% (price as of 2026-08-20)
Feb. 15, 2022	MKTX	F	11,253	$381.84	$4,296,846	714,738 Direct	-1.55%	Disposed	-57.6% (price as of 2026-08-20)
Jan. 31, 2022	MKTX	A	2,300	—	—	732,133 Direct	+0.32%	Acquired	(price as of 2026-08-20)
Jan. 31, 2022	MKTX	F	4,032	$344.48	$1,388,943	728,101 Direct	-0.55%	Disposed	-53.0% (price as of 2026-08-20)
Jan. 31, 2022	MKTX	F	1,321	$344.48	$455,058	726,780 Direct	-0.18%	Disposed	-53.0% (price as of 2026-08-20)
Jan. 31, 2022	MKTX	F	504	$344.48	$173,618	726,276 Direct	-0.07%	Disposed	-53.0% (price as of 2026-08-20)
Jan. 31, 2022	MKTX	F	285	$344.48	$98,177	725,991 Direct	-0.04%	Disposed	-53.0% (price as of 2026-08-20)
Jan. 31, 2022	MKTX	A	7,982	—	—	7,982 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 15, 2022	MKTX	F	6,810	$371.54	$2,530,187	729,833 Direct	-0.92%	Disposed	-56.5% (price as of 2026-08-20)
Dec. 14, 2021	MKTX	G	25,000	—	—	736,643 Direct	-3.28%	Disposed	(price as of 2026-08-20)
Aug. 10, 2021	MKTX	S 10b5-1	200	$485.00	$97,000	761,643 Direct	-0.03%	Disposed	-66.6% (price as of 2026-08-20)
Aug. 10, 2021	MKTX	S 10b5-1	200	$484.06	$96,812	761,843 Direct	-0.03%	Disposed	-66.6% (price as of 2026-08-20)
Aug. 10, 2021	MKTX	S 10b5-1	300	$482.35	$144,705	762,043 Direct	-0.04%	Disposed	-66.5% (price as of 2026-08-20)
Aug. 10, 2021	MKTX	S 10b5-1	600	$481.28	$288,768	762,343 Direct	-0.08%	Disposed	-66.4% (price as of 2026-08-20)
Aug. 9, 2021	MKTX	S 10b5-1	212	$489.75	$103,827	762,943 Direct	-0.03%	Disposed	-67.0% (price as of 2026-08-20)
Aug. 9, 2021	MKTX	S 10b5-1	488	$489.10	$238,681	763,155 Direct	-0.06%	Disposed	-66.9% (price as of 2026-08-20)
Aug. 9, 2021	MKTX	S 10b5-1	800	$487.05	$389,640	763,643 Direct	-0.10%	Disposed	-66.8% (price as of 2026-08-20)
Aug. 9, 2021	MKTX	S 10b5-1	490	$486.15	$238,214	764,443 Direct	-0.06%	Disposed	-66.7% (price as of 2026-08-20)
Aug. 9, 2021	MKTX	S 10b5-1	2,315	$485.07	$1,122,937	764,933 Direct	-0.30%	Disposed	-66.6% (price as of 2026-08-20)
Aug. 9, 2021	MKTX	S 10b5-1	5,491	$484.14	$2,658,413	767,248 Direct	-0.71%	Disposed	-66.6% (price as of 2026-08-20)
Aug. 9, 2021	MKTX	S 10b5-1	2,321	$483.36	$1,121,879	772,739 Direct	-0.30%	Disposed	-66.5% (price as of 2026-08-20)
June 3, 2021	MKTX	M	27,020	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 3, 2021	MKTX	F	16,391	$444.21	$7,281,046	775,060 Direct	-2.07%	Disposed	-63.6% (price as of 2026-08-20)
June 3, 2021	MKTX	M	27,020	$101.77	$2,749,825	791,451 Direct	+3.53%	Acquired	59.0% (price as of 2026-08-20)
March 15, 2021	MKTX	S 10b5-1	100	$532.76	$53,276	766,073 Direct	-0.01%	Disposed	-69.6% (price as of 2026-08-20)
March 15, 2021	MKTX	S 10b5-1	100	$530.96	$53,096	766,173 Direct	-0.01%	Disposed	-69.5% (price as of 2026-08-20)
March 15, 2021	MKTX	S 10b5-1	100	$528.61	$52,861	766,273 Direct	-0.01%	Disposed	-69.4% (price as of 2026-08-20)
March 15, 2021	MKTX	S 10b5-1	200	$525.00	$105,000	766,373 Direct	-0.03%	Disposed	-69.2% (price as of 2026-08-20)
March 15, 2021	MKTX	S 10b5-1	400	$523.68	$209,472	766,573 Direct	-0.05%	Disposed	-69.1% (price as of 2026-08-20)
March 15, 2021	MKTX	S 10b5-1	985	$522.98	$515,135	766,973 Direct	-0.13%	Disposed	-69.1% (price as of 2026-08-20)
March 15, 2021	MKTX	S 10b5-1	879	$521.68	$458,557	767,958 Direct	-0.11%	Disposed	-69.0% (price as of 2026-08-20)
March 15, 2021	MKTX	S 10b5-1	2,076	$520.83	$1,081,243	768,837 Direct	-0.27%	Disposed	-68.9% (price as of 2026-08-20)
March 15, 2021	MKTX	S 10b5-1	4,169	$519.90	$2,167,463	770,913 Direct	-0.54%	Disposed	-68.9% (price as of 2026-08-20)
March 15, 2021	MKTX	S 10b5-1	1,430	$518.81	$741,898	775,082 Direct	-0.18%	Disposed	-68.8% (price as of 2026-08-20)
March 15, 2021	MKTX	S 10b5-1	2,851	$517.81	$1,476,276	776,512 Direct	-0.37%	Disposed	-68.8% (price as of 2026-08-20)
March 15, 2021	MKTX	S 10b5-1	2,603	$516.73	$1,345,048	779,363 Direct	-0.33%	Disposed	-68.7% (price as of 2026-08-20)
March 15, 2021	MKTX	S 10b5-1	2,846	$515.84	$1,468,081	781,966 Direct	-0.36%	Disposed	-68.6% (price as of 2026-08-20)
March 15, 2021	MKTX	S 10b5-1	771	$514.82	$396,926	784,812 Direct	-0.10%	Disposed	-68.6% (price as of 2026-08-20)
March 15, 2021	MKTX	S 10b5-1	490	$513.76	$251,742	785,583 Direct	-0.06%	Disposed	-68.5% (price as of 2026-08-20)
Feb. 15, 2021	MKTX	F	3,692	$552.55	$2,040,015	786,073 Direct	-0.47%	Disposed	-70.7% (price as of 2026-08-20)
Feb. 15, 2021	MKTX	F	6,606	$552.55	$3,650,145	789,765 Direct	-0.83%	Disposed	-70.7% (price as of 2026-08-20)
Jan. 31, 2021	MKTX	F	450	$540.76	$243,342	798,896 Direct	-0.06%	Disposed	-70.1% (price as of 2026-08-20)
Jan. 31, 2021	MKTX	F	1,345	$540.76	$727,322	797,551 Direct	-0.17%	Disposed	-70.1% (price as of 2026-08-20)
Jan. 31, 2021	MKTX	F	1,180	$540.76	$638,097	796,371 Direct	-0.15%	Disposed	-70.1% (price as of 2026-08-20)
Jan. 15, 2021	MKTX	A	6,187	—	—	6,187 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 15, 2021	MKTX	A	1,641	—	—	797,704 Direct	+0.21%	Acquired	(price as of 2026-08-20)
Jan. 15, 2021	MKTX	A	6,187	—	—	6,187 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 15, 2021	MKTX	A	3,283	—	—	799,346 Direct	+0.41%	Acquired	(price as of 2026-08-20)
Dec. 14, 2020	MKTX	G	15,000	—	—	796,063 Direct	-1.85%	Disposed	(price as of 2026-08-20)
Dec. 8, 2020	MKTX	S 10b5-1	100	$568.92	$56,892	811,063 Direct	-0.01%	Disposed	-71.6% (price as of 2026-08-20)
Dec. 8, 2020	MKTX	S 10b5-1	2,463	$567.40	$1,397,506	811,163 Direct	-0.30%	Disposed	-71.5% (price as of 2026-08-20)
Dec. 8, 2020	MKTX	S 10b5-1	8,969	$566.46	$5,080,580	813,626 Direct	-1.09%	Disposed	-71.4% (price as of 2026-08-20)
Dec. 8, 2020	MKTX	S 10b5-1	12,253	$565.56	$6,929,807	822,595 Direct	-1.47%	Disposed	-71.4% (price as of 2026-08-20)
Dec. 8, 2020	MKTX	S 10b5-1	10,718	$564.65	$6,051,919	834,848 Direct	-1.27%	Disposed	-71.3% (price as of 2026-08-20)
Dec. 8, 2020	MKTX	S 10b5-1	2,790	$563.53	$1,572,249	845,566 Direct	-0.33%	Disposed	-71.3% (price as of 2026-08-20)
Dec. 8, 2020	MKTX	S 10b5-1	2,000	$562.39	$1,124,780	848,356 Direct	-0.24%	Disposed	-71.2% (price as of 2026-08-20)
Dec. 8, 2020	MKTX	S 10b5-1	1,707	$561.38	$958,276	850,356 Direct	-0.20%	Disposed	-71.2% (price as of 2026-08-20)

Showing latest 100 of 929 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
Feb. 15, 2024	MKTX	Stock Option (right to buy)	Common Stock (7,527)	$220.50	Feb. 15, 2030	7,527	Acquired
Jan. 10, 2024	MKTX	Stock Option (right to buy)	Common Stock, par value $0.003 per share (16,037)	$203.72	Jan. 15, 2024	16,037	Disposed
Feb. 15, 2023	MKTX	Stock Option (right to buy)	Common Stock (7,243)	$358.53	Feb. 15, 2029	7,243	Acquired
Dec. 8, 2022	MKTX	Stock Option (right to buy)	Common Stock (24,515)	$156.85	Jan. 15, 2023	24,515	Disposed
Jan. 31, 2022	MKTX	Stock Option (right to buy)	Common Stock (7,982)	$344.48	Jan. 31, 2028	7,982	Acquired
June 3, 2021	MKTX	Stock Option (right to buy)	Common Stock (27,020)	$101.77	Jan. 15, 2022	27,020	Disposed
Jan. 15, 2021	MKTX	Stock Option (right to buy)	Common Stock (6,187)	$523.00	Jan. 15, 2027	6,187	Acquired
Jan. 15, 2021	MKTX	Stock Option (right to buy)	Common Stock (6,187)	$523.00	Jan. 15, 2027	6,187	Acquired
Dec. 3, 2020	MKTX	Stock Option (right to buy)	Common Stock (26,779)	$21.56	Jan. 19, 2021	26,779	Disposed
July 6, 2020	MKTX	Stock Option (right to buy)	Common Stock (58,582)	$88.25	July 15, 2020	58,582	Disposed
May 8, 2020	MKTX	Stock Option (right to buy)	Common Stock	$88.25	July 15, 2020	1,133	Disposed
May 8, 2020	MKTX	Stock Option (right to buy)	Common Stock (58,000)	$88.25	July 15, 2020	58,000	Disposed
Jan. 15, 2020	MKTX	Stock Option (right to buy)	Common Stock (9,342)	$368.10	Jan. 15, 2026	9,342	Acquired
Dec. 23, 2019	MKTX	Stock Option (right to buy)	Common Stock	$101.77	Jan. 15, 2022	982	Disposed
Dec. 23, 2019	MKTX	Stock Option (right to buy)	Common Stock	$88.25	July 15, 2020	2,266	Disposed
Oct. 31, 2019	MKTX	Stock Option (right to buy)	Common Stock (42,000)	$21.56	Jan. 19, 2021	42,000	Disposed
July 30, 2019	MKTX	Stock Option (right to buy)	Common Stock (42,000)	$21.56	Jan. 19, 2021	42,000	Disposed
May 22, 2019	MKTX	Performance Shares	Common Stock (19,800)	—	—	19,800	Disposed
May 14, 2019	MKTX	Performance Shares	Common Stock (17,942)	—	—	17,942	Disposed
Dec. 4, 2018	MKTX	Employee Stock Option (right to buy)	Common Stock (23,190)	$21.56	Jan. 19, 2021	23,190	Disposed
Nov. 8, 2018	MKTX	Performance Shares	Common Stock (19,800)	—	—	19,800	Acquired
Nov. 8, 2018	MKTX	Performance Shares	Common Stock (17,942)	—	—	17,942	Acquired
Nov. 8, 2018	MKTX	Employee Stock Option (right to buy)	Common Stock (79,411)	$278.40	May 8, 2024	79,411	Acquired
Nov. 8, 2018	MKTX	Employee Stock Option (right to buy)	Common Stock (69,113)	$257.78	May 8, 2024	69,113	Acquired
Oct. 30, 2018	MKTX	Employee Stock Option (right to buy)	Common Stock (11,640)	$21.56	Jan. 19, 2021	11,640	Disposed
Oct. 30, 2018	MKTX	Employee Stock Option (right to buy)	Common Stock (9,860)	$21.56	Jan. 19, 2021	9,860	Disposed
Oct. 29, 2018	MKTX	Employee Stock Option (right to buy)	Common Stock (12,202)	$21.56	Jan. 19, 2021	12,202	Disposed
Oct. 29, 2018	MKTX	Employee Stock Option (right to buy)	Common Stock (10,298)	$21.56	Jan. 19, 2021	10,298	Disposed
Aug. 6, 2018	MKTX	Employee Stock Option (right to buy)	Common Stock (12,055)	$21.56	Jan. 19, 2021	12,055	Disposed
Aug. 6, 2018	MKTX	Employee Stock Option (right to buy)	Common stock (9,945)	$21.56	Jan. 19, 2021	9,945	Disposed
Aug. 3, 2018	MKTX	Employee Stock Option (right to buy)	Common stock (10,959)	$21.56	Jan. 19, 2021	10,959	Disposed
Aug. 3, 2018	MKTX	Employee Stock Option (right to buy)	Common stock (9,041)	$21.56	Jan. 19, 2021	9,041	Disposed
Jan. 15, 2018	MKTX	Employee Stock Option (right to buy)	Common Stock (16,037)	$203.72	Jan. 15, 2024	16,037	Acquired
Nov. 28, 2017	MKTX	Employee Stock Option (right to buy)	Common Stock (110,965)	$10.93	Jan. 15, 2018	110,965	Disposed
Oct. 30, 2017	MKTX	Employee Stock Option (right to buy)	Common Stock (50,000)	$10.93	Jan. 15, 2018	50,000	Disposed
July 31, 2017	MKTX	Employee Stock Option (right to buy)	Common Stock (76,035)	$10.93	Jan. 15, 2018	76,035	Disposed
May 2, 2017	MKTX	Employee Stock Option (right to buy)	Common Stock (30,000)	$10.93	Jan. 15, 2018	30,000	Disposed
May 1, 2017	MKTX	Employee Stock Option (right to buy)	Common Stock (20,000)	$10.93	Jan. 15, 2018	20,000	Disposed
Jan. 15, 2017	MKTX	Employee Stock Option (right to buy)	Common Stock (24,515)	$156.85	Jan. 15, 2023	24,515	Acquired
May 11, 2016	MKTX	Employee Stock Option (right to buy)	Common Stock (63,565)	$12.96	Jan. 12, 2017	63,565	Disposed
May 10, 2016	MKTX	Employee Stock Option (right to buy)	Common Stock (25,975)	$12.96	Jan. 12, 2017	25,975	Disposed
March 9, 2016	MKTX	Performance Shares	Common Stock (24,240)	—	—	24,240	Disposed
Jan. 15, 2016	MKTX	Employee Stock Option (right to buy)	Common Stock (28,002)	$101.77	Jan. 15, 2021	28,002	Acquired
Dec. 11, 2015	MKTX	Performance Shares	Common Stock (92,419)	—	—	92,419	Disposed
Jan. 15, 2015	MKTX	Employee Stock Option (right to buy)	Common Stock (119,981)	$88.25	July 15, 2020	119,981	Acquired
Jan. 15, 2015	MKTX	Performance Shares	Common Stock (116,659)	—	—	116,659	Acquired
Dec. 5, 2014	MKTX	Employee Stock Option (right to buy)	Common Stock (5,500)	$15.60	Jan. 6, 2015	5,500	Disposed
Nov. 14, 2014	MKTX	Employee Stock Option (right to buy)	Common Stock (7,000)	$15.60	Jan. 6, 2015	7,000	Disposed
Oct. 27, 2014	MKTX	Employee Stock Option (right to buy)	Common Stock (30,460)	$12.96	Jan. 12, 2017	30,460	Disposed
Oct. 31, 2013	MKTX	Employee Stock Option (right to buy)	Common Stock (30,000)	$12.96	Jan. 12, 2017	30,000	Disposed
Feb. 7, 2013	MKTX	Employee Stock Option (right to buy)	Common Stock (12,500)	$15.60	Jan. 6, 2015	12,500	Disposed
May 9, 2012	MKTX	Employee Stock Option (right to buy)	Common Stock (111,111)	$2.70	Feb. 7, 2013	111,111	Disposed
May 3, 2012	MKTX	Employee Stock Option (right to buy)	Common Stock (888,889)	$2.70	Feb. 7, 2013	888,889	Disposed
March 27, 2012	MKTX	Employee Stock Option (right to buy)	Common Stock (7,037)	$2.70	April 15, 2012	7,037	Disposed
Dec. 9, 2011	MKTX	Employee Stock Option (right to buy)	Common Stock (30,000)	$2.70	April 15, 2012	30,000	Disposed
Nov. 4, 2011	MKTX	Employee Stock Option (right to buy)	Common Stock (90,737)	$2.70	April 15, 2012	90,737	Disposed
Jan. 19, 2011	MKTX	Employee Stock Option (right to buy)	Common Stock (219,969)	$21.56	Jan. 19, 2021	219,969	Acquired
Jan. 19, 2011	MKTX	Employee Stock Option (right to buy)	Common Stock (219,969)	$21.56	Jan. 19, 2021	219,969	Acquired
Jan. 15, 2008	MKTX	Employee Stock Option (right to buy)	Common Stock (287,000)	$10.93	Jan. 15, 2018	287,000	Acquired
Jan. 12, 2007	MKTX	Employee Stock Option (right to buy)	Common Stock (150,000)	$12.96	Jan. 12, 2017	150,000	Acquired
Jan. 6, 2005	MKTX	Employee Stock Option (right to buy)	Common Stock (25,000)	$15.60	Jan. 6, 2015	25,000	Acquired

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

Initial ownership (Form 3) 4 holdings

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

Date	Ticker	Security	Shares	Ownership
Nov. 4, 2004	MKTX	Common Stock, par value $0.003 per share	921,436	Direct
Nov. 4, 2004	MKTX	Common Stock, par value $0.003 per share	583,334	Indirect
Nov. 4, 2004	MKTX	Employee Stock Option (right to buy)→ Common Stock, par value $0.003 per share (127,774)	127,774	Direct
Nov. 4, 2004	MKTX	Employee Stock Option (right to buy)→ Common Stock, par value $0.003 per share (1,000,000)	1,000,000	Direct

Compensation (DEF 14A)

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

MKTX

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2022	$500,000	—	$2,377,256	$791,577	$1,750,000	—	$135,000	$5,553,833
2021	$500,000	—	$2,575,252	$856,932	$1,800,000	—	$10,000	$5,742,184
2020	$500,000	—	$2,532,567	$854,119	$2,250,000	—	$7,000	$6,143,686

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