Mark R. Graf

Insider

First SEC filing: June 11, 2026 · Latest: June 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.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 27 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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 20, 2026	MQ	M	6,447	—	—	6,447 Direct	-50.00%	Disposed	(price as of 2026-08-20)
July 20, 2026	MQ	M	6,447	—	—	21,969 Direct	+41.53%	Acquired	(price as of 2026-08-20)
June 26, 2026	SIG	A	2,018	—	—	33,641 Direct	+6.38%	Acquired	(price as of 2026-08-20)
June 10, 2026	MQ	A	52,219	—	—	62,088	—	—	(price as of 2026-08-20)
June 10, 2026	MQ	M	36,297	—	—	62,088	—	—	(price as of 2026-08-20)
May 22, 2026	SIG	A	9	—	—	31,623 Direct	+0.03%	Acquired	(price as of 2026-08-20)
Feb. 20, 2026	SIG	A	7	—	—	31,614 Direct	+0.02%	Acquired	(price as of 2026-08-20)
Nov. 21, 2025	SIG	A	7	—	—	31,607 Direct	+0.02%	Acquired	(price as of 2026-08-20)
Aug. 22, 2025	SIG	A	8	—	—	31,601 Direct	+0.03%	Acquired	(price as of 2026-08-20)
July 1, 2025	SIG	A	2,014	—	—	31,593 Direct	+6.81%	Acquired	(price as of 2026-08-20)
June 28, 2024	SIG	A	1,641	—	—	29,579 Direct	+5.87%	Acquired	(price as of 2026-08-20)
May 29, 2024	HRMY	A	6,336	—	—	6,336 Direct	—	Acquired	(price as of 2026-08-20)
June 16, 2023	SIG	A	2,467	—	—	27,938 Direct	+9.69%	Acquired	(price as of 2026-08-20)
May 25, 2023	HRMY	A	5,224	—	—	21,816 Direct	+31.49%	Acquired	(price as of 2026-08-20)
June 17, 2022	SIG	A	2,667	—	—	25,471 Direct	+11.70%	Acquired	(price as of 2026-08-20)
May 20, 2022	HRMY	A	4,742	—	—	4,742 Direct	—	Acquired	(price as of 2026-08-20)
June 25, 2021	SIG	A	2,012	—	—	22,804 Direct	+9.68%	Acquired	(price as of 2026-08-20)
May 20, 2021	HRMY	A	7,246	—	—	7,246 Direct	—	Acquired	(price as of 2026-08-20)
March 25, 2021	SIG	A	279	—	—	20,792 Direct	+1.36%	Acquired	(price as of 2026-08-20)
Dec. 28, 2020	SIG	A	548	—	—	20,513 Direct	+2.74%	Acquired	(price as of 2026-08-20)
Nov. 11, 2020	HRMY	A	4,604	—	—	4,604 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 25, 2020	SIG	A	729	—	—	19,965 Direct	+3.79%	Acquired	(price as of 2026-08-20)
June 25, 2020	SIG	A	1,068	—	—	19,236 Direct	+5.88%	Acquired	(price as of 2026-08-20)
June 12, 2020	SIG	A	5,952	—	—	18,168 Direct	+48.72%	Acquired	(price as of 2026-08-20)
June 14, 2019	SIG	A	7,444	—	—	12,216 Direct	+155.99%	Acquired	(price as of 2026-08-20)
June 15, 2018	SIG	A	2,514	—	—	4,772 Direct	+111.34%	Acquired	(price as of 2026-08-20)
July 1, 2017	SIG	A	2,258	—	—	2,258 Direct	—	Acquired	(price as of 2026-08-20)

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
July 20, 2026	MQ	Restricted Stock Units	Class A Common Stock (6,447)	—	—	6,447	Disposed
May 29, 2024	HRMY	Stock Option	Common Stock (6,336)	$29.33	May 29, 2034	6,336	Acquired
May 25, 2023	HRMY	Stock Option	Common Stock (5,224)	$35.99	May 25, 2033	5,224	Acquired
May 20, 2022	HRMY	Stock Option	Common Stock (4,742)	$41.33	May 20, 2032	4,742	Acquired
May 20, 2021	HRMY	Stock Option	Common Stock (7,246)	$32.50	May 20, 2031	7,246	Acquired
Nov. 11, 2020	HRMY	Stock Option	Common Stock (4,604)	$47.47	Nov. 11, 2030	4,604	Acquired

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