PARKER H STEWART

Director at Armata Pharmaceuticals, Inc. · on record since Jun 13, 2006
President & CEO at Armata Pharmaceuticals, Inc. · on record since Jun 13, 2006
Director at NEOSE TECHNOLOGIES INC · on record since May 5, 2006
Director at ACHIEVE LIFE SCIENCES, INC. · on record since Mar 25, 2010
Director at SANGAMO THERAPEUTICS, INC · on record since Jun 19, 2014
Director at IPI Legacy Liquidation Co · on record since Apr 29, 2021
Director at CODEXIS, INC. · on record since Dec 20, 2022

Insider trading activity of PARKER H STEWART

Transactions on record: 90; since May 24, 2004

Open-market buys: 9; $128.8K

Open-market sells: 0

Companies traded: 6; last filing Jun 18, 2026

Figures computed from official regulatory filings — .

Companies where PARKER H STEWART has traded

CODEXIS, INC.5 tx · Jun 18, 2026
SANGAMO THERAPEUTICS, INC26 tx · $78.6K · Jun 16, 2025
IPI Legacy Liquidation Co17 tx · $525.6K · Jun 17, 2022
ACHIEVE LIFE SCIENCES, INC.26 tx · $51.6K · May 14, 2020
Armata Pharmaceuticals, Inc.10 tx · $19.9K · May 24, 2019
NEOSE TECHNOLOGIES INC6 tx · Feb 10, 2009

Track record of PARKER H STEWART

Statistical track record

Free account

Open-market buys: 9

Last buy: Jun 1, 2022

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Transaction history of PARKER H STEWART

Co-insiders of PARKER H STEWART

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
CODEXIS, INC.Listing on record	Jun 18, 2026	AwardD (derivative)	66,350	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Jun 16, 2025	Award	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Jun 16, 2025	AwardD (derivative)	50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CODEXIS, INC.Listing on record	Jun 12, 2025	Award	40,983	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CODEXIS, INC.Listing on record	Jun 13, 2024	Award	30,120	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Jun 6, 2024	AwardD (derivative)	50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Jun 6, 2024	Award	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CODEXIS, INC.Listing on record	Jun 15, 2023	Award	34,602	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Jun 5, 2023	Award	13,900	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Jun 5, 2023	AwardD (derivative)	27,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CODEXIS, INC.Listing on record	Dec 20, 2022	Award	37,878	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IPI Legacy Liquidation CoListing unverified	Jun 17, 2022	AwardD (derivative)	12,789	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Jun 3, 2022	Buy	5,000	3.60 USD	$18K	conv 41First in 12mo	SEC
SANGAMO THERAPEUTICS, INCListing on record	Mar 1, 2022	Award	12,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Mar 1, 2022	AwardD (derivative)	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IPI Legacy Liquidation CoListing unverified	Jul 13, 2021	AwardD (derivative)	11,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	OtherD (derivative)	-143,986	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	Other	-458	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	Other	-1,666	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	Other	3,732	—	n/a (No price was disclosed in the filing)		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	Other	271	13.50 USD	$3.7K		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	Other	8,793	—	n/a (No price was disclosed in the filing)		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	OtherD (derivative)	-47,263	8.66 USD	$409.3K		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	OtherD (derivative)	-120,447	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	OtherD (derivative)	-61,109	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
CODEXIS, INC.Listing on record	Jun 18, 2026	AwardD (derivative)	66,350	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Jun 16, 2025	Award	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Jun 16, 2025	AwardD (derivative)	50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CODEXIS, INC.Listing on record	Jun 12, 2025	Award	40,983	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CODEXIS, INC.Listing on record	Jun 13, 2024	Award	30,120	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Jun 6, 2024	AwardD (derivative)	50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Jun 6, 2024	Award	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CODEXIS, INC.Listing on record	Jun 15, 2023	Award	34,602	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Jun 5, 2023	Award	13,900	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Jun 5, 2023	AwardD (derivative)	27,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CODEXIS, INC.Listing on record	Dec 20, 2022	Award	37,878	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IPI Legacy Liquidation CoListing unverified	Jun 17, 2022	AwardD (derivative)	12,789	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Jun 3, 2022	Buy	5,000	3.60 USD	$18K	conv 41First in 12mo	SEC
SANGAMO THERAPEUTICS, INCListing on record	Mar 1, 2022	Award	12,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SANGAMO THERAPEUTICS, INCListing on record	Mar 1, 2022	AwardD (derivative)	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IPI Legacy Liquidation CoListing unverified	Jul 13, 2021	AwardD (derivative)	11,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	OtherD (derivative)	-143,986	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	Other	-458	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	Other	-1,666	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	Other	3,732	—	n/a (No price was disclosed in the filing)		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	Other	271	13.50 USD	$3.7K		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	Other	8,793	—	n/a (No price was disclosed in the filing)		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	OtherD (derivative)	-47,263	8.66 USD	$409.3K		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	OtherD (derivative)	-120,447	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IPI Legacy Liquidation CoListing unverified	Apr 29, 2021	OtherD (derivative)	-61,109	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC