Mitchell Gaynor

CIK 1193486 · View on SEC EDGAR ↗

Insider

First SEC filing: April 21, 2021 · Latest: April 21, 2021

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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.

Insider at

MRVL selling Dec. 15, 2023

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 88 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

88 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 15, 2023	MRVL	S 10b5-1	8,000	$59.57	$476,560	127,311 Direct	-5.91%	Disposed	313.5% (price as of 2026-08-21)
Nov. 15, 2023	MRVL	S 10b5-1	8,000	$57.33	$458,640	135,311 Direct	-5.58%	Disposed	329.7% (price as of 2026-08-21)
Oct. 15, 2023	MRVL	M	1,881	—	—	18,807 Direct	-9.09%	Disposed	(price as of 2026-08-21)
Oct. 15, 2023	MRVL	M	1,258	—	—	7,545 Direct	-14.29%	Disposed	(price as of 2026-08-21)
Oct. 15, 2023	MRVL	M	1,615	—	—	3,229 Direct	-33.34%	Disposed	(price as of 2026-08-21)
Oct. 15, 2023	MRVL	S 10b5-1	8,000	$52.62	$420,960	143,311 Direct	-5.29%	Disposed	368.1% (price as of 2026-08-21)
Oct. 15, 2023	MRVL	F	933	$52.62	$49,094	151,311 Direct	-0.61%	Disposed	368.1% (price as of 2026-08-21)
Oct. 15, 2023	MRVL	M	1,881	—	—	152,244 Direct	+1.25%	Acquired	(price as of 2026-08-21)
Oct. 15, 2023	MRVL	F	624	$52.62	$32,835	150,363 Direct	-0.41%	Disposed	368.1% (price as of 2026-08-21)
Oct. 15, 2023	MRVL	M	1,258	—	—	150,987 Direct	+0.84%	Acquired	(price as of 2026-08-21)
Oct. 15, 2023	MRVL	F	801	$52.62	$42,149	149,729 Direct	-0.53%	Disposed	368.1% (price as of 2026-08-21)
Oct. 15, 2023	MRVL	M	1,615	—	—	150,530 Direct	+1.08%	Acquired	(price as of 2026-08-21)
July 15, 2023	MRVL	M	1,880	—	—	20,688 Direct	-8.33%	Disposed	(price as of 2026-08-21)
July 15, 2023	MRVL	M	1,257	—	—	8,803 Direct	-12.50%	Disposed	(price as of 2026-08-21)
July 15, 2023	MRVL	M	1,614	—	—	4,844 Direct	-24.99%	Disposed	(price as of 2026-08-21)
July 15, 2023	MRVL	F	933	$63.45	$59,199	148,915 Direct	-0.62%	Disposed	288.2% (price as of 2026-08-21)
July 15, 2023	MRVL	M	1,880	—	—	149,848 Direct	+1.27%	Acquired	(price as of 2026-08-21)
July 15, 2023	MRVL	F	624	$63.45	$39,593	147,968 Direct	-0.42%	Disposed	288.2% (price as of 2026-08-21)
July 15, 2023	MRVL	M	1,257	—	—	148,592 Direct	+0.85%	Acquired	(price as of 2026-08-21)
July 15, 2023	MRVL	F	801	$63.45	$50,823	147,335 Direct	-0.54%	Disposed	288.2% (price as of 2026-08-21)
July 15, 2023	MRVL	M	1,614	—	—	148,136 Direct	+1.10%	Acquired	(price as of 2026-08-21)
April 15, 2023	MRVL	A	22,568	—	—	22,568 Direct	—	Acquired	(price as of 2026-08-21)
April 15, 2023	MRVL	M	1,258	—	—	10,060 Direct	-11.12%	Disposed	(price as of 2026-08-21)
April 15, 2023	MRVL	M	1,615	—	—	6,458 Direct	-20.00%	Disposed	(price as of 2026-08-21)
April 15, 2023	MRVL	M	2,817	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
April 15, 2023	MRVL	M	67,596	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
April 15, 2023	MRVL	F	33,515	$40.29	$1,350,319	145,922 Direct	-18.68%	Disposed	511.4% (price as of 2026-08-21)
April 15, 2023	MRVL	M	67,596	—	—	179,437 Direct	+60.44%	Acquired	(price as of 2026-08-21)
April 15, 2023	MRVL	F	624	$40.29	$25,141	111,841 Direct	-0.55%	Disposed	511.4% (price as of 2026-08-21)
April 15, 2023	MRVL	M	1,258	—	—	112,465 Direct	+1.13%	Acquired	(price as of 2026-08-21)
April 15, 2023	MRVL	F	801	$40.29	$32,272	111,207 Direct	-0.72%	Disposed	511.4% (price as of 2026-08-21)
April 15, 2023	MRVL	M	1,615	—	—	112,008 Direct	+1.46%	Acquired	(price as of 2026-08-21)
April 15, 2023	MRVL	F	1,397	$40.29	$56,285	110,393 Direct	-1.25%	Disposed	511.4% (price as of 2026-08-21)
April 15, 2023	MRVL	M	2,817	—	—	111,790 Direct	+2.59%	Acquired	(price as of 2026-08-21)
Jan. 15, 2023	MRVL	M	1,257	—	—	11,318 Direct	-10.00%	Disposed	(price as of 2026-08-21)
Jan. 15, 2023	MRVL	M	1,614	—	—	8,073 Direct	-16.66%	Disposed	(price as of 2026-08-21)
Jan. 15, 2023	MRVL	M	2,816	—	—	2,817 Direct	-49.99%	Disposed	(price as of 2026-08-21)
Jan. 15, 2023	MRVL	F	624	$40.67	$25,378	108,973 Direct	-0.57%	Disposed	505.7% (price as of 2026-08-21)
Jan. 15, 2023	MRVL	M	1,257	—	—	109,597 Direct	+1.16%	Acquired	(price as of 2026-08-21)
Jan. 15, 2023	MRVL	F	826	$40.67	$33,593	108,340 Direct	-0.76%	Disposed	505.7% (price as of 2026-08-21)
Jan. 15, 2023	MRVL	M	1,614	—	—	109,166 Direct	+1.50%	Acquired	(price as of 2026-08-21)
Jan. 15, 2023	MRVL	F	1,560	$40.67	$63,445	107,552 Direct	-1.43%	Disposed	505.7% (price as of 2026-08-21)
Jan. 15, 2023	MRVL	M	2,816	—	—	109,112 Direct	+2.65%	Acquired	(price as of 2026-08-21)
Oct. 15, 2022	MRVL	M	1,258	—	—	12,575 Direct	-9.09%	Disposed	(price as of 2026-08-21)
Oct. 15, 2022	MRVL	M	1,614	—	—	9,687 Direct	-14.28%	Disposed	(price as of 2026-08-21)
Oct. 15, 2022	MRVL	M	2,817	—	—	5,633 Direct	-33.34%	Disposed	(price as of 2026-08-21)
Oct. 15, 2022	MRVL	F	624	$37.01	$23,094	106,296 Direct	-0.58%	Disposed	565.5% (price as of 2026-08-21)
Oct. 15, 2022	MRVL	M	1,258	—	—	106,920 Direct	+1.19%	Acquired	(price as of 2026-08-21)
Oct. 15, 2022	MRVL	F	801	$37.01	$29,645	105,662 Direct	-0.75%	Disposed	565.5% (price as of 2026-08-21)
Oct. 15, 2022	MRVL	M	1,614	—	—	106,463 Direct	+1.54%	Acquired	(price as of 2026-08-21)
Oct. 15, 2022	MRVL	F	1,397	$37.01	$51,703	104,849 Direct	-1.31%	Disposed	565.5% (price as of 2026-08-21)
Oct. 15, 2022	MRVL	M	2,817	—	—	106,246 Direct	+2.72%	Acquired	(price as of 2026-08-21)
Oct. 15, 2022	MRVL	S 10b5-1	5,000	$39.61	$198,050	103,429 Direct	-4.61%	Disposed	521.9% (price as of 2026-08-21)
Sept. 15, 2022	MRVL	S 10b5-1	5,000	$47.75	$238,750	108,429 Direct	-4.41%	Disposed	415.9% (price as of 2026-08-21)
Aug. 15, 2022	MRVL	S 10b5-1	5,000	$55.30	$276,500	113,429 Direct	-4.22%	Disposed	345.4% (price as of 2026-08-21)
July 15, 2022	MRVL	M	1,257	—	—	13,833 Direct	-8.33%	Disposed	(price as of 2026-08-21)
July 15, 2022	MRVL	M	1,615	—	—	11,301 Direct	-12.50%	Disposed	(price as of 2026-08-21)
July 15, 2022	MRVL	M	2,816	—	—	8,450 Direct	-25.00%	Disposed	(price as of 2026-08-21)
July 15, 2022	MRVL	F	624	$48.22	$30,089	118,429 Direct	-0.52%	Disposed	410.8% (price as of 2026-08-21)
July 15, 2022	MRVL	M	1,257	—	—	119,053 Direct	+1.07%	Acquired	(price as of 2026-08-21)
July 15, 2022	MRVL	F	801	$48.22	$38,624	117,796 Direct	-0.68%	Disposed	410.8% (price as of 2026-08-21)
July 15, 2022	MRVL	M	1,615	—	—	118,597 Direct	+1.38%	Acquired	(price as of 2026-08-21)
July 15, 2022	MRVL	F	1,397	$48.22	$67,363	116,982 Direct	-1.18%	Disposed	410.8% (price as of 2026-08-21)
July 15, 2022	MRVL	M	2,816	—	—	118,379 Direct	+2.44%	Acquired	(price as of 2026-08-21)
July 15, 2022	MRVL	S 10b5-1	5,000	$47.67	$238,350	115,563 Direct	-4.15%	Disposed	416.7% (price as of 2026-08-21)
June 15, 2022	MRVL	S 10b5-1	5,000	$48.80	$244,000	120,563 Direct	-3.98%	Disposed	404.8% (price as of 2026-08-21)
April 15, 2022	MRVL	A	15,090	—	—	15,090 Direct	—	Acquired	(price as of 2026-08-21)
April 15, 2022	MRVL	M	1,614	—	—	12,916 Direct	-11.11%	Disposed	(price as of 2026-08-21)
April 15, 2022	MRVL	M	2,817	—	—	11,266 Direct	-20.00%	Disposed	(price as of 2026-08-21)
April 15, 2022	MRVL	M	2,637	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
April 15, 2022	MRVL	M	63,266	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
April 15, 2022	MRVL	F	801	$60.97	$48,837	129,991 Direct	-0.61%	Disposed	304.0% (price as of 2026-08-21)
April 15, 2022	MRVL	M	1,614	—	—	130,792 Direct	+1.25%	Acquired	(price as of 2026-08-21)
April 15, 2022	MRVL	F	1,397	$60.97	$85,175	129,178 Direct	-1.07%	Disposed	304.0% (price as of 2026-08-21)
April 15, 2022	MRVL	M	2,817	—	—	130,575 Direct	+2.20%	Acquired	(price as of 2026-08-21)
April 15, 2022	MRVL	F	1,308	$60.97	$79,749	127,758 Direct	-1.01%	Disposed	304.0% (price as of 2026-08-21)
April 15, 2022	MRVL	M	2,637	—	—	129,066 Direct	+2.09%	Acquired	(price as of 2026-08-21)
April 15, 2022	MRVL	F	31,368	$60.97	$1,912,507	126,429 Direct	-19.88%	Disposed	304.0% (price as of 2026-08-21)
April 15, 2022	MRVL	M	63,266	—	—	157,797 Direct	+66.93%	Acquired	(price as of 2026-08-21)
April 15, 2022	MRVL	A	15,090	—	—	15,090 Direct	—	Acquired	(price as of 2026-08-21)
April 15, 2022	MRVL	M	1,614	—	—	12,916 Direct	-11.11%	Disposed	(price as of 2026-08-21)
April 15, 2022	MRVL	M	2,817	—	—	11,266 Direct	-20.00%	Disposed	(price as of 2026-08-21)
April 15, 2022	MRVL	M	2,637	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
April 15, 2022	MRVL	M	63,266	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
April 15, 2022	MRVL	F	801	$60.97	$48,837	129,991 Direct	-0.61%	Disposed	304.0% (price as of 2026-08-21)
April 15, 2022	MRVL	M	1,614	—	—	130,792 Direct	+1.25%	Acquired	(price as of 2026-08-21)
April 15, 2022	MRVL	F	1,397	$60.97	$85,175	129,178 Direct	-1.07%	Disposed	304.0% (price as of 2026-08-21)
April 15, 2022	MRVL	M	2,817	—	—	130,575 Direct	+2.20%	Acquired	(price as of 2026-08-21)
April 15, 2022	MRVL	F	1,308	$60.97	$79,749	127,758 Direct	-1.01%	Disposed	304.0% (price as of 2026-08-21)
April 15, 2022	MRVL	M	2,637	—	—	129,066 Direct	+2.09%	Acquired	(price as of 2026-08-21)
April 15, 2022	MRVL	F	31,368	$60.97	$1,912,507	126,429 Direct	-19.88%	Disposed	304.0% (price as of 2026-08-21)
April 15, 2022	MRVL	M	63,266	—	—	157,797 Direct	+66.93%	Acquired	(price as of 2026-08-21)
April 14, 2022	MRVL	S 10b5-1	5,000	$63.61	$318,050	94,531 Direct	-5.02%	Disposed	287.2% (price as of 2026-08-21)
April 14, 2022	MRVL	S 10b5-1	5,000	$63.61	$318,050	94,531 Direct	-5.02%	Disposed	287.2% (price as of 2026-08-21)
March 15, 2022	MRVL	S 10b5-1	5,000	$61.58	$307,900	99,531 Direct	-4.78%	Disposed	300.0% (price as of 2026-08-21)
Feb. 15, 2022	MRVL	S 10b5-1	5,000	$70.54	$352,700	104,531 Direct	-4.56%	Disposed	249.2% (price as of 2026-08-21)
Jan. 15, 2022	MRVL	M	2,816	—	—	14,083 Direct	-16.66%	Disposed	(price as of 2026-08-21)
Jan. 15, 2022	MRVL	M	2,636	—	—	2,637 Direct	-49.99%	Disposed	(price as of 2026-08-21)
Jan. 15, 2022	MRVL	M	1,615	—	—	14,530 Direct	-10.00%	Disposed	(price as of 2026-08-21)
Jan. 15, 2022	MRVL	F	1,397	$83.00	$115,951	109,531 Direct	-1.26%	Disposed	196.8% (price as of 2026-08-21)

Showing latest 100 of 130 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
Oct. 15, 2023	MRVL	Restricted Stock Units	Common Stock (1,881)	—	—	1,881	Disposed
Oct. 15, 2023	MRVL	Restricted Stock Units	Common Stock (1,258)	—	—	1,258	Disposed
Oct. 15, 2023	MRVL	Restricted Stock Units	Common Stock (1,615)	—	—	1,615	Disposed
July 15, 2023	MRVL	Restricted Stock Units	Common Stock (1,880)	—	—	1,880	Disposed
July 15, 2023	MRVL	Restricted Stock Units	Common Stock (1,257)	—	—	1,257	Disposed
July 15, 2023	MRVL	Restricted Stock Units	Common Stock (1,614)	—	—	1,614	Disposed
April 15, 2023	MRVL	Restricted Stock Units	Common Stock (22,568)	—	—	22,568	Acquired
April 15, 2023	MRVL	Restricted Stock Units	Common Stock (1,258)	—	—	1,258	Disposed
April 15, 2023	MRVL	Restricted Stock Units	Common Stock (1,615)	—	—	1,615	Disposed
April 15, 2023	MRVL	Restricted Stock Units	Common Stock (2,817)	—	—	2,817	Disposed
April 15, 2023	MRVL	Restricted Stock Units	Common Stock (67,596)	—	—	67,596	Disposed
Jan. 15, 2023	MRVL	Restricted Stock Units	Common Stock (1,257)	—	—	1,257	Disposed
Jan. 15, 2023	MRVL	Restricted Stock Units	Common Stock (1,614)	—	—	1,614	Disposed
Jan. 15, 2023	MRVL	Restricted Stock Units	Common Stock (2,816)	—	—	2,816	Disposed
Oct. 15, 2022	MRVL	Restricted Stock Units	Common Stock (1,258)	—	—	1,258	Disposed
Oct. 15, 2022	MRVL	Restricted Stock Units	Common Stock (1,614)	—	—	1,614	Disposed
Oct. 15, 2022	MRVL	Restricted Stock Units	Common Stock (2,817)	—	—	2,817	Disposed
July 15, 2022	MRVL	Restricted Stock Units	Common Stock (1,257)	—	—	1,257	Disposed
July 15, 2022	MRVL	Restricted Stock Units	Common Stock (1,615)	—	—	1,615	Disposed
July 15, 2022	MRVL	Restricted Stock Units	Common Stock (2,816)	—	—	2,816	Disposed
April 15, 2022	MRVL	Restricted Stock Units	Common Stock (15,090)	—	—	15,090	Acquired
April 15, 2022	MRVL	Restricted Stock Units	Common Stock (1,614)	—	—	1,614	Disposed
April 15, 2022	MRVL	Restricted Stock Units	Common Stock (2,817)	—	—	2,817	Disposed
April 15, 2022	MRVL	Restricted Stock Units	Common Stock (2,637)	—	—	2,637	Disposed
April 15, 2022	MRVL	Restricted Stock Units	Common Stock (63,266)	—	—	63,266	Disposed
April 15, 2022	MRVL	Restricted Stock Units	Common Stock (15,090)	—	—	15,090	Acquired
April 15, 2022	MRVL	Restricted Stock Units	Common Stock (1,614)	—	—	1,614	Disposed
April 15, 2022	MRVL	Restricted Stock Units	Common Stock (2,817)	—	—	2,817	Disposed
April 15, 2022	MRVL	Restricted Stock Units	Common Stock (2,637)	—	—	2,637	Disposed
April 15, 2022	MRVL	Restricted Stock Units	Common Stock (63,266)	—	—	63,266	Disposed
Jan. 15, 2022	MRVL	Restricted Stock Units	Common Stock (2,816)	—	—	2,816	Disposed
Jan. 15, 2022	MRVL	Restricted Stock Units	Common Stock (2,636)	—	—	2,636	Disposed
Jan. 15, 2022	MRVL	Restricted Stock Units	Common Stock (1,615)	—	—	1,615	Disposed
Nov. 25, 2021	MRVL	Restricted Stock Units	Common Stock (133,214)	—	—	133,214	Disposed
Oct. 15, 2021	MRVL	Restricted Stock Units	Common Stock (2,817)	—	—	2,817	Disposed
Oct. 15, 2021	MRVL	Restricted Stock Units	Common Stock (2,636)	—	—	2,636	Disposed
Oct. 15, 2021	MRVL	Restricted Stock Units	Common Stock (1,614)	—	—	1,614	Disposed
July 15, 2021	MRVL	Restricted Stock Units	Common Stock (2,816)	—	—	2,816	Disposed
July 15, 2021	MRVL	Restricted Stock Units	Common Stock (2,636)	—	—	2,636	Disposed
July 15, 2021	MRVL	Restricted Stock Units	Common Stock (1,614)	—	—	1,614	Disposed

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

Initial ownership (Form 3) 5 holdings

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

Date	Ticker	Security	Shares	Ownership
April 21, 2021	MRVL	Common Stock	61,191	Direct
April 21, 2021	MRVL	Restricted Stock Units→ Common Stock (10,545)	10,545	Direct
April 21, 2021	MRVL	Restricted Stock Units→ Common Stock (22,532)	22,532	Direct
April 21, 2021	MRVL	Restricted Stock Units→ Common Stock (19,373)	19,373	Direct
April 21, 2021	MRVL	Performance Based Restricted Stock Units→ Common Stock (133,214)	133,214	Direct