George S Simon

CIK 1191074 · View on SEC EDGAR ↗

Insider

First SEC filing: Jan. 16, 2007 · Latest: Jan. 16, 2007

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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

MYGN selling Jan. 16, 2007

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 24 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

24 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 16, 2007	MYGN	M 10b5-1	5,000	—	—	19,132 Direct	-20.72%	Disposed	(price as of 2026-08-20)
Jan. 16, 2007	MYGN	S 10b5-1	5,000	$35.09	$175,450	2,278 Direct	-68.70%	Disposed	-81.6% (price as of 2026-08-20)
Jan. 16, 2007	MYGN	M 10b5-1	5,000	$12.54	$62,700	7,278 Direct	+219.49%	Acquired	-48.5% (price as of 2026-08-20)
Jan. 12, 2007	MYGN	M 10b5-1	3,251	—	—	24,132 Direct	-11.87%	Disposed	(price as of 2026-08-20)
Jan. 12, 2007	MYGN	M 10b5-1	1,749	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 12, 2007	MYGN	S 10b5-1	3,251	$35.00	$113,785	2,278 Direct	-58.80%	Disposed	-81.5% (price as of 2026-08-20)
Jan. 12, 2007	MYGN	M 10b5-1	3,251	$12.54	$40,768	5,529 Direct	+142.71%	Acquired	-48.5% (price as of 2026-08-20)
Jan. 12, 2007	MYGN	S 10b5-1	1,749	$35.00	$61,215	2,278 Direct	-43.43%	Disposed	-81.5% (price as of 2026-08-20)
Jan. 12, 2007	MYGN	M 10b5-1	1,749	$10.74	$18,784	4,027 Direct	+76.78%	Acquired	-39.9% (price as of 2026-08-20)
Sept. 6, 2006	MYGN	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
May 5, 2006	MYGN	M	10,000	—	—	1,749 Direct	-85.11%	Disposed	(price as of 2026-08-20)
May 5, 2006	MYGN	S	10,000	$28.02	$280,200	916 Direct	-91.61%	Disposed	-76.9% (price as of 2026-08-20)
May 5, 2006	MYGN	M	10,000	$10.74	$107,400	10,916 Direct	+1091.70%	Acquired	-39.9% (price as of 2026-08-20)
Feb. 16, 2006	MYGN	A	15,902	—	—	15,902 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 16, 2006	MYGN	A	4,098	—	—	4,098 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 10, 2006	MYGN	M 10b5-1	5,000	—	—	11,749 Direct	-29.85%	Disposed	(price as of 2026-08-20)
Feb. 10, 2006	MYGN	S 10b5-1	5,000	$25.00	$125,000	916 Direct	-84.52%	Disposed	-74.2% (price as of 2026-08-20)
Feb. 10, 2006	MYGN	M 10b5-1	5,000	$10.74	$53,700	5,916 Direct	+545.85%	Acquired	-39.9% (price as of 2026-08-20)
Sept. 14, 2005	MYGN	A	19,452	—	—	19,452 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 14, 2005	MYGN	A	10,548	—	—	10,548 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 17, 2005	MYGN	A	20,480	—	—	20,480 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 17, 2005	MYGN	A	4,520	—	—	4,520 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 13, 2005	MYGN	M 10b5-1	2,000	—	—	16,749 Direct	-10.67%	Disposed	(price as of 2026-08-20)
Jan. 13, 2005	MYGN	S 10b5-1	2,000	$25.12	$50,240	0 Direct	-100.00%	Disposed	-74.3% (price as of 2026-08-20)
Jan. 13, 2005	MYGN	M 10b5-1	2,000	$10.74	$21,480	2,000 Direct	—	Acquired	-39.9% (price as of 2026-08-20)
Nov. 12, 2004	MYGN	S	653	$20.00	$13,060	0 Direct	-100.00%	Disposed	-67.7% (price as of 2026-08-20)
Sept. 8, 2004	MYGN	A	25,000	—	—	25,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 19, 2004	MYGN	A	19,108	—	—	19,108 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 19, 2004	MYGN	A	5,892	—	—	5,892 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 9, 2003	MYGN	A	27,379	—	—	27,379 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 9, 2003	MYGN	A	2,621	—	—	2,621 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
Jan. 16, 2007	MYGN	Non-Qualified Stock Option (right to buy)	Common Stock (5,000)	$12.54	Sept. 9, 2013	5,000	Disposed
Jan. 12, 2007	MYGN	Non-Qualified Stock Option (right to buy)	Common Stock (3,251)	$12.54	Sept. 9, 2013	3,251	Disposed
Jan. 12, 2007	MYGN	Non-Qualified Stock Option (right to buy)	Common Stock (1,749)	$10.74	Feb. 13, 2013	1,749	Disposed
Sept. 6, 2006	MYGN	Non-Qualified Stock Option (right to buy)	Common Stock (20,000)	$25.57	Sept. 6, 2016	20,000	Acquired
May 5, 2006	MYGN	Non-Qualified Stock Option (right to buy)	Common Stock (10,000)	$10.74	Feb. 13, 2013	10,000	Disposed
Feb. 16, 2006	MYGN	Non-Qualified Stock Option (right to buy)	Common Stock (15,902)	$24.40	Feb. 16, 2016	15,902	Acquired
Feb. 16, 2006	MYGN	Incentive Stock Option (right to buy)	Common Stock (4,098)	$24.40	Feb. 16, 2016	4,098	Acquired
Feb. 10, 2006	MYGN	Non-Qualified Stock Option (right to buy)	Common Stock (5,000)	$10.74	Feb. 13, 2013	5,000	Disposed
Sept. 14, 2005	MYGN	Incentive Stock Option (right to buy)	Common Stock (19,452)	$20.56	Sept. 14, 2015	19,452	Acquired
Sept. 14, 2005	MYGN	Non-Qualified Stock Option (right to buy)	Common Stock (10,548)	$20.56	Sept. 14, 2015	10,548	Acquired
Feb. 17, 2005	MYGN	Non-Qualified Stock Option (right to buy)	Common Stock (20,480)	$22.12	Feb. 17, 2015	20,480	Acquired
Feb. 17, 2005	MYGN	Incentive Stock Option (right to buy)	Common Stock (4,520)	$22.12	Feb. 17, 2015	4,520	Acquired
Jan. 13, 2005	MYGN	Non-Qualified Stock Option (right to buy)	Common Stock (2,000)	$10.74	Feb. 13, 2013	2,000	Disposed
Sept. 8, 2004	MYGN	Non-Qualified Stock Option (right to buy)	Common Stock (25,000)	$16.64	Sept. 8, 2014	25,000	Acquired
Feb. 19, 2004	MYGN	Non-Qualified Stock Option (right to buy)	Common Stock (19,108)	$16.97	Feb. 19, 2014	19,108	Acquired
Feb. 19, 2004	MYGN	Incentive Stock Option (right to buy)	Common Stock (5,892)	$16.97	Feb. 19, 2014	5,892	Acquired
Sept. 9, 2003	MYGN	Non-Qualified Stock Option (right to buy)	Common Stock (27,379)	$12.54	Sept. 9, 2013	27,379	Acquired
Sept. 9, 2003	MYGN	Incentive Stock Option (right to buy)	Common Stock (2,621)	$12.54	Sept. 9, 2013	2,621	Acquired

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