Evan Myrianthopoulos

Insider

First SEC filing: Sept. 27, 2010 · Latest: Sept. 27, 2010

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 14 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

14 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 1, 2011	SNGX	A	1,200,000	—	—	1,200,000 Direct	—	Acquired	(price as of 2026-08-18)
Sept. 23, 2010	SNGX	A	1,050,000	—	—	1,050,000 Direct	—	Acquired	(price as of 2026-08-18)
Dec. 18, 2008	SNGX	A	1,200,000	—	—	1,200,000 Direct	—	Acquired	(price as of 2026-08-18)
Aug. 29, 2007	SNGX	P	70,000	$0.31	$21,700	224,780 Direct	+45.23%	Acquired	-100.0% (price as of 2026-08-18)
Aug. 10, 2007	SNGX	A	550,000	—	—	550,000 Direct	—	Acquired	(price as of 2026-08-18)
Feb. 9, 2007	SNGX	P	53,191	$0.47	$25,000	154,817 Direct	+52.34%	Acquired	-100.0% (price as of 2026-08-18)
May 10, 2006	SNGX	A	400,000	—	—	400,000 Direct	—	Acquired	(price as of 2026-08-18)
April 10, 2006	SNGX	A	90,220	$0.28	$25,262	90,220 Direct	—	Acquired	-100.0% (price as of 2026-08-18)
April 10, 2006	SNGX	A	90,220	—	—	90,220 Direct	—	Acquired	(price as of 2026-08-18)
April 10, 2006	SNGX	A	90,220	$0.28	$25,262	90,220 Direct	—	Acquired	-100.0% (price as of 2026-08-18)
Dec. 13, 2004	SNGX	A	500,000	—	—	500,000 Direct	—	Acquired	(price as of 2026-08-18)
Nov. 10, 2004	SNGX	A	150,000	—	—	150,000 Direct	—	Acquired	(price as of 2026-08-18)
Sept. 9, 2004	SNGX	A	50,000	—	—	50,000 Direct	—	Acquired	(price as of 2026-08-18)
Sept. 9, 2004	SNGX	A	50,000	—	—	50,000 Direct	—	Acquired	(price as of 2026-08-18)
Sept. 15, 2003	SNGX	A	50,000	$0.90	$45,000	50,000 Direct	—	Acquired	-100.0% (price as of 2026-08-18)
Sept. 15, 2003	SNGX	A	77,694	$0.88	$68,371	120,888 Direct	+179.87%	Acquired	-100.0% (price as of 2026-08-18)

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.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Dec. 1, 2011	SNGX	Stock Option (Right to Buy) [F1]	Common Stock (1,200,000)	$0.03	Nov. 30, 2021	1,200,000	Acquired
Sept. 23, 2010	SNGX	Stock Option (Right to Buy) [F1]	Common Stock (1,050,000)	$0.23	June 30, 2020	1,050,000	Acquired
Dec. 18, 2008	SNGX	Stock Options (Right to Buy) [F1]	Common Stock [F1]	—	Dec. 17, 2018	1,200,000	Acquired
Aug. 10, 2007	SNGX	Stock Options (Right to Buy) [F1]	Common Stock [F1]	—	Aug. 9, 2017	550,000	Acquired
May 10, 2006	SNGX	Stock Options (right to buy) [F2]	Common Stock (400,000)	$0.35	May 10, 2016	400,000	Acquired
April 10, 2006	SNGX	Stock Warrants (right to buy)	Common Stock (90,220)	$0.45	April 10, 2016	90,220	Acquired
Dec. 13, 2004	SNGX	Stock Options (right to buy)	Common Stock (500,000)	$0.49	Dec. 13, 2014	500,000	Acquired
Nov. 10, 2004	SNGX	Stock Options (right to buy)	Common Stock (150,000)	$0.47	Nov. 10, 2014	150,000	Acquired
Sept. 9, 2004	SNGX	Stock Options (right to buy)	Common Stock (50,000)	$0.58	Sept. 9, 2014	50,000	Acquired
Sept. 9, 2004	SNGX	Stock Options (right to buy)	Common Stock (50,000)	$0.58	Sept. 9, 2014	50,000	Acquired
Sept. 15, 2003	SNGX	—	Common Stock (50,000)	$0.90	Sept. 15, 2013	50,000	Acquired
Sept. 15, 2003	SNGX	Stock Warrants	Common Stock	$0.88	Sept. 15, 2008	77,694	Acquired

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

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2009	$202,605	$70,000	—	—	—	—	$24,811	$297,416

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.