Cynthia S Nicholson

Insider

First SEC filing: May 10, 2019 · Latest: May 10, 2019

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.

Insider at

SIGIP selling Aug. 18, 2023

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 37 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

37 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 1, 2026	SIGIP	A	1,767	—	—	21,137 Direct	+9.12%	Acquired	(price as of 2026-08-21)
May 2, 2025	SIGIP	A	1,426	—	—	19,342 Direct	+7.96%	Acquired	(price as of 2026-08-21)
May 3, 2024	SIGIP	A	1,141	—	—	17,897 Direct	+6.81%	Acquired	(price as of 2026-08-21)
Aug. 18, 2023	SIGIP	S	3,020	$101.51	$306,560	16,746 Direct	-15.28%	Disposed	-84.5% (price as of 2026-08-21)
Aug. 16, 2023	SIGIP	S	980	$101.86	$99,823	19,766 Direct	-4.72%	Disposed	-84.5% (price as of 2026-08-21)
May 30, 2023	SIGIP	S	1,187	$99.44	$118,035	20,743 Direct	-5.41%	Disposed	-84.2% (price as of 2026-08-21)
May 5, 2023	SIGIP	A	2,033	—	—	21,930 Direct	+10.22%	Acquired	(price as of 2026-08-21)
Aug. 16, 2022	SIGIP	S	6,600	$83.23	$549,318	19,885 Direct	-24.92%	Disposed	-81.1% (price as of 2026-08-21)
May 6, 2022	SIGIP	A	2,282	—	—	26,481 Direct	+9.43%	Acquired	(price as of 2026-08-21)
April 30, 2021	SIGIP	A	2,168	—	—	24,185 Direct	+9.85%	Acquired	(price as of 2026-08-21)
March 8, 2021	SIGIP	S	1,454	$74.08	$107,712	22,017 Direct	-6.19%	Disposed	-78.7% (price as of 2026-08-21)
May 7, 2020	SIGIP	A	3,575	—	—	23,448 Direct	+17.99%	Acquired	(price as of 2026-08-21)
Feb. 6, 2020	SIGIP	M	5,964	$16.71	$99,658	25,833 Direct	+30.02%	Acquired	-5.7% (price as of 2026-08-21)
Feb. 6, 2020	SIGIP	S	5,964	$68.07	$405,969	19,869 Direct	-23.09%	Disposed	-76.9% (price as of 2026-08-21)
Feb. 6, 2020	SIGIP	M	5,964	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 8, 2019	SIGIP	S	1,468	$71.11	$104,389	19,859 Direct	-6.88%	Disposed	-77.9% (price as of 2026-08-21)
May 3, 2019	SIGIP	M	1,989	—	—	5,964 Direct	-25.01%	Disposed	(price as of 2026-08-21)
May 3, 2019	SIGIP	S	9,786	$70.95	$694,317	21,327 Direct	-31.45%	Disposed	-77.8% (price as of 2026-08-21)
May 3, 2019	SIGIP	S	1,989	$70.81	$140,841	31,113 Direct	-6.01%	Disposed	-77.8% (price as of 2026-08-21)
May 3, 2019	SIGIP	M	1,989	$16.71	$33,236	33,102 Direct	+6.39%	Acquired	-5.7% (price as of 2026-08-21)
May 3, 2019	SIGIP	A	2,329	—	—	31,113 Direct	+8.09%	Acquired	(price as of 2026-08-21)
May 4, 2018	SIGIP	A	1,451	—	—	28,766 Direct	+5.31%	Acquired	(price as of 2026-08-21)
April 28, 2017	SIGIP	A	1,516	—	—	27,296 Direct	+5.88%	Acquired	(price as of 2026-08-21)
Feb. 8, 2017	SIGIP	S	6,900	$43.00	$296,700	25,768 Direct	-21.12%	Disposed	-63.4% (price as of 2026-08-21)
May 6, 2016	SIGIP	A	2,250	—	—	32,631 Direct	+7.41%	Acquired	(price as of 2026-08-21)
Oct. 30, 2015	SIGIP	A	480	—	—	30,329 Direct	+1.61%	Acquired	(price as of 2026-08-21)
July 31, 2015	SIGIP	A	568	—	—	29,720 Direct	+1.95%	Acquired	(price as of 2026-08-21)
May 1, 2015	SIGIP	A	3,585	—	—	29,010 Direct	+14.10%	Acquired	(price as of 2026-08-21)
Feb. 2, 2015	SIGIP	A	674	—	—	25,322 Direct	+2.73%	Acquired	(price as of 2026-08-21)
Oct. 31, 2014	SIGIP	A	485	—	—	24,544 Direct	+2.02%	Acquired	(price as of 2026-08-21)
Aug. 1, 2014	SIGIP	A	539	—	—	23,955 Direct	+2.30%	Acquired	(price as of 2026-08-21)
April 25, 2014	SIGIP	A	3,321	—	—	23,313 Direct	+16.61%	Acquired	(price as of 2026-08-21)
Feb. 3, 2014	SIGIP	A	551	—	—	19,905 Direct	+2.85%	Acquired	(price as of 2026-08-21)
Nov. 1, 2013	SIGIP	A	481	—	—	19,284 Direct	+2.56%	Acquired	(price as of 2026-08-21)
Aug. 2, 2013	SIGIP	A	494	—	—	18,723 Direct	+2.71%	Acquired	(price as of 2026-08-21)
April 26, 2013	SIGIP	A	3,325	—	—	18,155 Direct	+22.42%	Acquired	(price as of 2026-08-21)
Feb. 4, 2013	SIGIP	A	579	—	—	14,769 Direct	+4.08%	Acquired	(price as of 2026-08-21)
April 27, 2012	SIGIP	A	3,728	—	—	13,979 Direct	+36.37%	Acquired	(price as of 2026-08-21)
April 29, 2011	SIGIP	A	3,685	—	—	10,066 Direct	+57.75%	Acquired	(price as of 2026-08-21)
Oct. 1, 2010	SIGIP	A	768	—	—	6,351 Direct	+13.76%	Acquired	(price as of 2026-08-21)
July 1, 2010	SIGIP	A	851	—	—	5,566 Direct	+18.05%	Acquired	(price as of 2026-08-21)
April 30, 2010	SIGIP	A	7,953	—	—	7,953 Direct	—	Acquired	(price as of 2026-08-21)
April 30, 2010	SIGIP	A	1,945	—	—	4,698 Direct	+70.65%	Acquired	(price as of 2026-08-21)
April 1, 2010	SIGIP	A	745	—	—	2,753 Direct	+37.10%	Acquired	(price as of 2026-08-21)
Jan. 4, 2010	SIGIP	A	745	—	—	2,008 Direct	+58.99%	Acquired	(price as of 2026-08-21)
Oct. 1, 2009	SIGIP	A	808	—	—	1,263 Direct	+177.58%	Acquired	(price as of 2026-08-21)
Aug. 18, 2009	SIGIP	A	455	$13.14	$5,979	455 Direct	—	Acquired	19.9% (price as of 2026-08-21)

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. 6, 2020	SIGIP	Stock Option	Common Stock (5,964)	$16.71	April 30, 2020	5,964	Disposed
May 3, 2019	SIGIP	Stock Option	Common Stock (1,989)	$16.71	April 30, 2020	1,989	Disposed
April 30, 2010	SIGIP	Stock Option	Common Stock (7,953)	$16.71	April 30, 2020	7,953	Acquired

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