Joseph Osnoss

Insider

First SEC filing: April 17, 2014 · Latest: April 17, 2014

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 + 21 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

21 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 1, 2026	GPN	A	3,179	—	—	10,902 Indirect	+41.16%	Acquired	(price as of 2026-08-20)
April 25, 2025	GPN	A	3,173	—	—	7,723 Indirect	+69.74%	Acquired	(price as of 2026-08-20)
April 26, 2024	GPN	A	1,846	—	—	4,550 Indirect	+68.27%	Acquired	(price as of 2026-08-20)
April 28, 2023	GPN	A	1,952	—	—	2,704 Indirect	+259.57%	Acquired	(price as of 2026-08-20)
Oct. 27, 2022	GPN	A	752	—	—	752 Indirect	—	Acquired	(price as of 2026-08-20)
March 15, 2021	SABR	A	9,552	—	—	28,475 Direct	+50.48%	Acquired	(price as of 2026-08-20)
March 13, 2020	SABR	A	11,429	—	—	18,923 Direct	+152.51%	Acquired	(price as of 2026-08-20)
March 15, 2019	SABR	A	7,494	—	—	7,494 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 18, 2015	VIRT	C	3,100,579	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 18, 2015	VIRT	S	3,100,579	$21.65	$67,127,535	0 Indirect	-100.00%	Disposed	169.6% (price as of 2026-08-20)
Nov. 18, 2015	VIRT	S	2,975,258	$21.65	$64,414,336	0 Indirect	-100.00%	Disposed	169.6% (price as of 2026-08-20)
Nov. 18, 2015	VIRT	C	3,100,579	—	—	3,100,579 Indirect	—	Acquired	(price as of 2026-08-20)
Nov. 18, 2015	VIRT	C	3,100,579	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-20)
April 21, 2015	VIRT	D	610,000	$17.67	$10,778,700	0 Indirect	-100.00%	Disposed	230.3% (price as of 2026-08-20)
April 21, 2015	VIRT	D	4,252,609	$17.67	$75,143,601	3,100,579 Indirect	-57.83%	Disposed	230.3% (price as of 2026-08-20)
April 21, 2015	VIRT	D	610,000	$17.67	$10,778,700	0 Indirect	-100.00%	Disposed	230.3% (price as of 2026-08-20)
April 21, 2015	VIRT	D	4,252,609	$17.67	$75,143,601	3,100,579 Indirect	-57.83%	Disposed	230.3% (price as of 2026-08-20)
April 21, 2015	VIRT	D	3,470,724	$17.67	$61,327,693	2,975,258 Indirect	-53.84%	Disposed	230.3% (price as of 2026-08-20)
April 15, 2015	VIRT	A	610,000	—	—	610,000 Indirect	—	Acquired	(price as of 2026-08-20)
April 15, 2015	VIRT	A	7,353,188	—	—	7,353,188 Indirect	—	Acquired	(price as of 2026-08-20)
April 15, 2015	VIRT	A	610,000	—	—	610,000 Indirect	—	Acquired	(price as of 2026-08-20)
April 15, 2015	VIRT	A	7,353,188	—	—	7,353,188 Indirect	—	Acquired	(price as of 2026-08-20)
April 15, 2015	VIRT	A	6,445,982	—	—	6,445,982 Indirect	—	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
Nov. 18, 2015	VIRT	Non-voting common interest units of Virtu Financial LLC [F2]	Class A common stock (3,100,579)	—	—	3,100,579	Disposed
April 21, 2015	VIRT	Non-voting common interest units of Virtu Financial LLC [F3]	Class A common stock (610,000)	—	—	610,000	Disposed
April 21, 2015	VIRT	Non-voting common interest units of Virtu Financial LLC [F3]	Class A common stock (4,252,609)	—	—	4,252,609	Disposed
April 15, 2015	VIRT	Non-voting common interest units of Virtu Financial LLC [F3]	Class A common stock (610,000)	—	—	610,000	Acquired
April 15, 2015	VIRT	Non-voting common interest units of Virtu Financial LLC [F3]	Class A common stock (7,353,188)	—	—	7,353,188	Acquired

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
April 17, 2014	SABR	No securities beneficially owned [F1,F2]	0	Direct