Parker Craig C

Sr VP Strategy and Corporate D at HUMAN GENOME SCIENCES INC · on record since Aug 10, 2011
Director at Surrozen, Inc./DE · on record since May 5, 2026
Chief Executive Officer at Surrozen, Inc./DE · on record since May 5, 2026
EVP, Corp Dev & Sci Affairs at GERON CORP · on record since Feb 12, 2014
Director at vTv Therapeutics Inc. · on record since Jul 30, 2015

Insider trading activity of Parker Craig C

Transactions on record: 49; since Aug 10, 2011

Open-market buys: 1

Open-market sells: 1; $150.8K

Companies traded: 4; last filing Jun 16, 2026

Figures computed from official regulatory filings — .

Companies where Parker Craig C has traded

Surrozen, Inc./DE40 tx · $207.1K · Jun 16, 2026
vTv Therapeutics Inc.4 tx · $106.5K · May 2, 2018
GERON CORP2 tx · Feb 12, 2014
HUMAN GENOME SCIENCES INC3 tx · $769.5K · Aug 1, 2012

Track record of Parker Craig C

Statistical track record

Free account

Open-market buys: 5

Last buy: Apr 4, 2024

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Transaction history of Parker Craig C

Co-insiders of Parker Craig C

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Surrozen, Inc./DEListing on record	Jun 16, 2026	Award	1,622	8.11 USD	$13.2K	Unusual size	SEC
Surrozen, Inc./DEListing on record	May 5, 2026	ExerciseD (derivative)	-12,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	May 5, 2026	Sell	-4,524	33.33 USD	$150.8K		SEC
Surrozen, Inc./DEListing on record	May 5, 2026	Exercise	12,500	—	n/a (No price was disclosed in the filing)		SEC
Surrozen, Inc./DEListing on record	Feb 18, 2026	AwardD (derivative)	242,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Feb 18, 2026	AwardD (derivative)	242,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Dec 16, 2025	Award	1,553	8.11 USD	$12.6K	Unusual size	SEC
Surrozen, Inc./DEListing on record	Jun 16, 2025	Award	400	8.06 USD	$3.2K		SEC
Surrozen, Inc./DEListing on record	May 5, 2025	AwardD (derivative)	75,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	May 5, 2025	AwardD (derivative)	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Mar 25, 2025	AwardD (derivative)	1,474	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Mar 25, 2025	OtherD (derivative)	-1,474	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Mar 25, 2025	OtherD (derivative)	-5,712	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Mar 25, 2025	OtherD (derivative)	-5,712	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Mar 25, 2025	AwardD (derivative)	1,603	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Mar 25, 2025	OtherD (derivative)	-1,603	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Jan 22, 2025	AwardD (derivative)	100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Jun 18, 2024	Award	400	5.67 USD	$2.3K		SEC
Surrozen, Inc./DEListing on record	May 2, 2024	AwardD (derivative)	43,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Apr 26, 2024	AwardD (derivative)	43,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Apr 8, 2024	BuyD (derivative)	5,712	—	n/a (No price was disclosed in the filing)	ClusterFirst in 12mo	SEC
Surrozen, Inc./DEListing on record	Apr 8, 2024	BuyD (derivative)	1,603	—	n/a (No price was disclosed in the filing)	ClusterFirst in 12mo	SEC
Surrozen, Inc./DEListing on record	Apr 8, 2024	BuyD (derivative)	5,712	—	n/a (No price was disclosed in the filing)	ClusterFirst in 12mo	SEC
Surrozen, Inc./DEListing on record	Apr 8, 2024	Buy	1,474	—	n/a (No price was disclosed in the filing)	conv 76ClusterFirst in 12mo	SEC
Surrozen, Inc./DEListing on record	Apr 8, 2024	BuyD (derivative)	1,474	—	n/a (No price was disclosed in the filing)	ClusterFirst in 12mo	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Surrozen, Inc./DEListing on record	Jun 16, 2026	Award	1,622	8.11 USD	$13.2K	Unusual size	SEC
Surrozen, Inc./DEListing on record	May 5, 2026	ExerciseD (derivative)	-12,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	May 5, 2026	Sell	-4,524	33.33 USD	$150.8K		SEC
Surrozen, Inc./DEListing on record	May 5, 2026	Exercise	12,500	—	n/a (No price was disclosed in the filing)		SEC
Surrozen, Inc./DEListing on record	Feb 18, 2026	AwardD (derivative)	242,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Feb 18, 2026	AwardD (derivative)	242,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Dec 16, 2025	Award	1,553	8.11 USD	$12.6K	Unusual size	SEC
Surrozen, Inc./DEListing on record	Jun 16, 2025	Award	400	8.06 USD	$3.2K		SEC
Surrozen, Inc./DEListing on record	May 5, 2025	AwardD (derivative)	75,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	May 5, 2025	AwardD (derivative)	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Mar 25, 2025	AwardD (derivative)	1,474	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Mar 25, 2025	OtherD (derivative)	-1,474	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Mar 25, 2025	OtherD (derivative)	-5,712	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Mar 25, 2025	OtherD (derivative)	-5,712	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Mar 25, 2025	AwardD (derivative)	1,603	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Mar 25, 2025	OtherD (derivative)	-1,603	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Jan 22, 2025	AwardD (derivative)	100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Jun 18, 2024	Award	400	5.67 USD	$2.3K		SEC
Surrozen, Inc./DEListing on record	May 2, 2024	AwardD (derivative)	43,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Apr 26, 2024	AwardD (derivative)	43,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Surrozen, Inc./DEListing on record	Apr 8, 2024	BuyD (derivative)	5,712	—	n/a (No price was disclosed in the filing)	ClusterFirst in 12mo	SEC
Surrozen, Inc./DEListing on record	Apr 8, 2024	BuyD (derivative)	1,603	—	n/a (No price was disclosed in the filing)	ClusterFirst in 12mo	SEC
Surrozen, Inc./DEListing on record	Apr 8, 2024	BuyD (derivative)	5,712	—	n/a (No price was disclosed in the filing)	ClusterFirst in 12mo	SEC
Surrozen, Inc./DEListing on record	Apr 8, 2024	Buy	1,474	—	n/a (No price was disclosed in the filing)	conv 76ClusterFirst in 12mo	SEC
Surrozen, Inc./DEListing on record	Apr 8, 2024	BuyD (derivative)	1,474	—	n/a (No price was disclosed in the filing)	ClusterFirst in 12mo	SEC