Jones Elaine V

Director at GYRE THERAPEUTICS, INC. · on record since Apr 18, 2006
Former Director as of 6/13/07 at GYRE THERAPEUTICS, INC. · on record since Feb 25, 2008
Director at Flexion Therapeutics Inc · on record since Feb 11, 2014
Director at Neurogene Inc. · on record since Mar 6, 2014
Director at SYNLOGIC, INC. · on record since Sep 30, 2015
Director at CytomX Therapeutics, Inc. · on record since Oct 7, 2015
Director at Mersana Therapeutics, Inc. · on record since Jun 27, 2017
Director at NextCure, Inc. · on record since Jun 17, 2019
Director at Gritstone bio, Inc. · on record since Sep 13, 2019
Director at IBERE PHARMACEUTICALS · on record since Feb 25, 2021

Insider trading activity of Jones Elaine V

Transactions on record: 56; since Apr 18, 2006

Open-market buys: 1; $7.8K

Open-market sells: 0

Companies traded: 5; last filing Jun 22, 2026

Figures computed from official regulatory filings — .

Companies where Jones Elaine V has traded

CytomX Therapeutics, Inc.10 tx · $7.8K · Jun 22, 2026
NextCure, Inc.8 tx · Jun 22, 2026
Gritstone bio, Inc.12 tx · Apr 8, 2025
SYNLOGIC, INC.1 tx · Sep 30, 2015
GYRE THERAPEUTICS, INC.25 tx · $515.9K · Feb 25, 2008

Track record of Jones Elaine V

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Jones Elaine V

Co-insiders of Jones Elaine V

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
NextCure, Inc.Listing on record	Jun 22, 2026	AwardD (derivative)	2,340	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	Jun 22, 2026	AwardD (derivative)	59,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NextCure, Inc.Listing on record	Jun 24, 2025	AwardD (derivative)	18,700	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	Jun 13, 2025	AwardD (derivative)	38,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Apr 8, 2025	OtherD (derivative)	-12,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Apr 8, 2025	OtherD (derivative)	-51,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Apr 8, 2025	OtherD (derivative)	-19,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Apr 8, 2025	OtherD (derivative)	-51,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Apr 8, 2025	OtherD (derivative)	-15,942	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Apr 8, 2025	OtherD (derivative)	-19,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NextCure, Inc.Listing on record	Jun 21, 2024	AwardD (derivative)	18,700	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Jun 20, 2024	AwardD (derivative)	51,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	May 17, 2024	AwardD (derivative)	38,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NextCure, Inc.Listing on record	Jun 23, 2023	AwardD (derivative)	14,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Jun 21, 2023	AwardD (derivative)	51,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	Jun 16, 2023	AwardD (derivative)	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	Mar 31, 2023	Buy	5,000	1.55 USD	$7.8K	conv 88First in 12mo	SEC
NextCure, Inc.Listing on record	Jun 24, 2022	AwardD (derivative)	14,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Jun 22, 2022	AwardD (derivative)	19,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	Jun 17, 2022	AwardD (derivative)	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Nov 19, 2021	AwardD (derivative)	19,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NextCure, Inc.Listing on record	Jun 28, 2021	AwardD (derivative)	14,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	Jun 17, 2021	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Jun 22, 2020	AwardD (derivative)	12,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	Jun 17, 2020	AwardD (derivative)	20,000	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
NextCure, Inc.Listing on record	Jun 22, 2026	AwardD (derivative)	2,340	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	Jun 22, 2026	AwardD (derivative)	59,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NextCure, Inc.Listing on record	Jun 24, 2025	AwardD (derivative)	18,700	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	Jun 13, 2025	AwardD (derivative)	38,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Apr 8, 2025	OtherD (derivative)	-12,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Apr 8, 2025	OtherD (derivative)	-51,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Apr 8, 2025	OtherD (derivative)	-19,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Apr 8, 2025	OtherD (derivative)	-51,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Apr 8, 2025	OtherD (derivative)	-15,942	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Apr 8, 2025	OtherD (derivative)	-19,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NextCure, Inc.Listing on record	Jun 21, 2024	AwardD (derivative)	18,700	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Jun 20, 2024	AwardD (derivative)	51,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	May 17, 2024	AwardD (derivative)	38,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NextCure, Inc.Listing on record	Jun 23, 2023	AwardD (derivative)	14,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Jun 21, 2023	AwardD (derivative)	51,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	Jun 16, 2023	AwardD (derivative)	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	Mar 31, 2023	Buy	5,000	1.55 USD	$7.8K	conv 88First in 12mo	SEC
NextCure, Inc.Listing on record	Jun 24, 2022	AwardD (derivative)	14,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Jun 22, 2022	AwardD (derivative)	19,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	Jun 17, 2022	AwardD (derivative)	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Nov 19, 2021	AwardD (derivative)	19,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NextCure, Inc.Listing on record	Jun 28, 2021	AwardD (derivative)	14,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	Jun 17, 2021	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Gritstone bio, Inc.Listing unverified	Jun 22, 2020	AwardD (derivative)	12,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CytomX Therapeutics, Inc.Listing on record	Jun 17, 2020	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC