Laurence S Zipkin

Insider

First SEC filing: March 8, 2013 · Latest: March 8, 2013

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

SUIG buying Dec. 8, 2021

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 5 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

5 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Nov. 23, 2022	SUIG	A	100,000	—	—	100,000 Direct	—	Acquired	(price as of 2026-08-21)
Nov. 23, 2022	SUIG	A	100,000	$2.12	$212,000	156,737 Direct	+176.25%	Acquired	-49.7% (price as of 2026-08-21)
Sept. 22, 2022	SUIG	A	4,878	$2.05	$10,000	56,737 Direct	+9.41%	Acquired	-48.0% (price as of 2026-08-21)
Aug. 11, 2022	SUIG	A	15,000	$4.00	$60,000	51,859 Direct	+40.70%	Acquired	-73.3% (price as of 2026-08-21)
April 11, 2022	SUIG	A	15,000	—	—	82,931 Direct	+22.08%	Acquired	(price as of 2026-08-21)
Dec. 8, 2021	SUIG	P	1,191	$3.25	$3,871	67,931 Direct	+1.78%	Acquired	-67.2% (price as of 2026-08-21)
Dec. 7, 2021	SUIG	P	1,000	$3.45	$3,450	66,740 Direct	+1.52%	Acquired	-69.1% (price as of 2026-08-21)
Dec. 7, 2021	SUIG	P	915	$3.28	$3,001	65,740 Direct	+1.41%	Acquired	-67.5% (price as of 2026-08-21)
Dec. 7, 2021	SUIG	P	800	$3.25	$2,600	64,825 Direct	+1.25%	Acquired	-67.2% (price as of 2026-08-21)
Dec. 1, 2021	SUIG	P	700	$3.60	$2,520	64,025 Direct	+1.11%	Acquired	-70.4% (price as of 2026-08-21)
Nov. 23, 2021	SUIG	P	300	$3.60	$1,080	63,325 Direct	+0.48%	Acquired	-70.4% (price as of 2026-08-21)
Nov. 22, 2021	SUIG	P	1,000	$3.80	$3,800	63,025 Direct	+1.61%	Acquired	-71.9% (price as of 2026-08-21)
Nov. 22, 2021	SUIG	P	596	$3.75	$2,235	62,025 Direct	+0.97%	Acquired	-71.6% (price as of 2026-08-21)
Nov. 18, 2021	SUIG	P	85	$3.28	$279	61,429 Direct	+0.14%	Acquired	-67.5% (price as of 2026-08-21)
Nov. 18, 2021	SUIG	P	694	$3.25	$2,256	61,344 Direct	+1.14%	Acquired	-67.2% (price as of 2026-08-21)
Dec. 8, 2020	SUIG	P	5,125	$0.80	$4,100	60,650 Direct	+9.23%	Acquired	33.3% (price as of 2026-08-21)
Dec. 3, 2020	SUIG	P	1,500	$0.80	$1,200	55,525 Direct	+2.78%	Acquired	33.3% (price as of 2026-08-21)
Dec. 1, 2020	SUIG	P	9,025	$0.80	$7,220	54,025 Direct	+20.06%	Acquired	33.3% (price as of 2026-08-21)
Sept. 14, 2020	SUIG	P	25,000	$0.43	$10,750	45,000 Direct	+125.00%	Acquired	148.0% (price as of 2026-08-21)
Dec. 16, 2019	SUIG	P	13,075	$0.50	$6,538	20,000 Direct	+188.81%	Acquired	113.3% (price as of 2026-08-21)
Nov. 27, 2019	SUIG	P	1,925	$0.71	$1,367	6,925 Direct	+38.50%	Acquired	50.2% (price as of 2026-08-21)
Nov. 22, 2019	SUIG	P	5,000	$0.70	$3,500	5,000 Direct	—	Acquired	52.4% (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
Nov. 23, 2022	SUIG	Non-qualified stock options [F2]	Common stock (100,000)	$2.12	Nov. 22, 2032	100,000	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 8, 2013	SUIG	Common Stock	0	Direct