Sharon Kochan

Insider

First SEC filing: March 18, 2026 · Latest: March 18, 2026

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

PRGO selling Nov. 10, 2014

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 26 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

26 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 3, 2018	PRGO	A	9,681	$82.82	$801,780	9,681 Direct	—	Acquired	-83.3% (price as of 2026-08-20)
Nov. 10, 2014	PRGO	M	5,367	$90.65	$486,519	10,767 Direct	+99.39%	Acquired	-84.8% (price as of 2026-08-20)
Nov. 10, 2014	PRGO	S	5,367	$156.36	$839,184	5,400 Direct	-49.85%	Disposed	-91.2% (price as of 2026-08-20)
Nov. 10, 2014	PRGO	M	5,367	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 3, 2014	PRGO	S	1,116	$150.00	$167,400	5,400 Direct	-17.13%	Disposed	-90.8% (price as of 2026-08-20)
Aug. 22, 2014	PRGO	M	1,324	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 22, 2014	PRGO	F	492	$149.22	$73,416	6,516 Direct	-7.02%	Disposed	-90.8% (price as of 2026-08-20)
Aug. 22, 2014	PRGO	M	1,324	$149.22	$197,567	7,008 Direct	+23.29%	Acquired	-90.8% (price as of 2026-08-20)
Aug. 22, 2014	PRGO	F	620	$149.22	$92,516	5,684 Direct	-9.84%	Disposed	-90.8% (price as of 2026-08-20)
Aug. 22, 2014	PRGO	A	1,668	$149.22	$248,899	6,304 Direct	+35.98%	Acquired	-90.8% (price as of 2026-08-20)
Aug. 21, 2014	PRGO	A	1,015	—	—	1,015 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 21, 2014	PRGO	A	6,029	$147.75	$890,785	6,029 Direct	—	Acquired	-90.7% (price as of 2026-08-20)
Aug. 21, 2014	PRGO	A	1,113	—	—	1,113 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	PRGO	A	6,245	—	—	6,245 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	PRGO	A	5,886	—	—	5,886 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	PRGO	A	5,367	—	—	5,367 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	PRGO	A	1,336	—	—	1,336 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	PRGO	A	1,324	—	—	1,324 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	PRGO	A	967	—	—	967 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	PRGO	A	4,636	—	—	4,636 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	PRGO	A	6,245	—	—	6,245 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	PRGO	A	5,886	—	—	5,886 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	PRGO	A	5,367	—	—	5,367 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	PRGO	A	1,336	—	—	1,336 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	PRGO	A	1,324	—	—	1,324 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	PRGO	A	967	—	—	967 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	PRGO	A	450	—	—	450 Indirect	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2013	PRGO	A	4,636	—	—	4,636 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
April 3, 2018	PRGO	Employee Stock Option Right to Buy	Ordinary Shares (9,681)	$82.82	April 3, 2028	9,681	Acquired
Nov. 10, 2014	PRGO	Employee Stock Option Right to Buy	Ordinary Shares (5,367)	$90.65	Aug. 23, 2021	5,367	Disposed
Aug. 22, 2014	PRGO	Restricted Stock Units	Ordinary Shares (1,324)	—	Aug. 23, 2014	1,324	Disposed
Aug. 21, 2014	PRGO	Restricted Stock Units	Ordinary Shares (1,015)	—	Aug. 21, 2016	1,015	Acquired
Aug. 21, 2014	PRGO	Employee Stock Option Right to Buy	Ordinary Shares (6,029)	$147.75	Aug. 21, 2024	6,029	Acquired
Aug. 21, 2014	PRGO	Restricted Stock Units	Ordinary Shares (1,113)	—	Aug. 21, 2017	1,113	Acquired
Dec. 18, 2013	PRGO	Employee Stock Option Right to Buy	Ordinary Shares (6,245)	$119.78	Aug. 22, 2023	6,245	Acquired
Dec. 18, 2013	PRGO	Employee Stock Option Right to Buy	Ordinary Shares (5,886)	$108.62	Aug. 23, 2022	5,886	Acquired
Dec. 18, 2013	PRGO	Employee Stock Option Right to Buy	Ordinary Shares (5,367)	$90.65	Aug. 23, 2021	5,367	Acquired
Dec. 18, 2013	PRGO	Restricted Stock Units	Ordinary Shares (1,336)	$0.00	Aug. 22, 2016	1,336	Acquired
Dec. 18, 2013	PRGO	Restricted Stock Units	Ordinary Shares (1,324)	$0.00	Aug. 23, 2014	1,324	Acquired
Dec. 18, 2013	PRGO	Restricted Stock Units	Ordinary Shares (967)	$0.00	Aug. 23, 2015	967	Acquired
Dec. 18, 2013	PRGO	Employee Stock Option Right to Buy	Ordinary Shares (6,245)	$119.78	Aug. 22, 2023	6,245	Acquired
Dec. 18, 2013	PRGO	Employee Stock Option Right to Buy	Ordinary Shares (5,886)	$108.62	Aug. 23, 2022	5,886	Acquired
Dec. 18, 2013	PRGO	Employee Stock Option Right to Buy	Ordinary Shares (5,367)	$90.65	Aug. 23, 2021	5,367	Acquired
Dec. 18, 2013	PRGO	Restricted Stock Units	Ordinary Shares (1,336)	$0.00	Aug. 22, 2016	1,336	Acquired
Dec. 18, 2013	PRGO	Restricted Stock Units	Ordinary Shares (1,324)	$0.00	Aug. 23, 2014	1,324	Acquired
Dec. 18, 2013	PRGO	Restricted Stock Units	Ordinary Shares (967)	$0.00	Aug. 23, 2015	967	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
March 18, 2026	SLGL	Stock Option (right to buy)→ Ordinary Shares [F1] (7,500)	7,500	Direct