SAPIRSTEIN JAMES

Chairman and CEO at GridAI Technologies Corp. · on record since Oct 10, 2019
Director at Adynxx, Inc. · on record since Oct 9, 2012
Director at Hepion Pharmaceuticals, Inc. · on record since Mar 20, 2014
Chief Executive Officer at Hepion Pharmaceuticals, Inc. · on record since Mar 20, 2014
CEO, Therapeutics Division at Adynxx, Inc. · on record since Jan 17, 2014
Chief Executive Officer at Cocrystal Pharma, Inc. · on record since Jun 3, 2026
Director at RespireRx Pharmaceuticals Inc. · on record since Sep 5, 2014
Director at Probility Media Corp · on record since Feb 15, 2017
Director at Lunai Bioworks Inc. · on record since Sep 27, 2018
Director at GridAI Technologies Corp. · on record since Oct 10, 2019
Director at MARIZYME, INC. · on record since Sep 10, 2020
Director at Clarus Therapeutics Holdings, Inc. · on record since Dec 15, 2020
Interim CEO at MARIZYME, INC. · on record since Mar 23, 2021
Director at Onconetix, Inc. · on record since Feb 23, 2022
Director at ZyVersa Therapeutics, Inc. · on record since Jan 17, 2023
Director at Inmune Bio, Inc. · on record since Sep 16, 2026

Insider trading activity of SAPIRSTEIN JAMES

Transactions on record: 58; since Nov 9, 2012

Open-market buys: 3; $15.2K

Open-market sells: 7; $26.5K

Companies traded: 11; last filing Sep 17, 2026

Figures computed from official regulatory filings — .

Companies where SAPIRSTEIN JAMES has traded

Inmune Bio, Inc.1 tx · Sep 17, 2026
1 tx · Jun 3, 2026
2 tx · Jul 15, 2025
3 tx · Sep 30, 2024
18 tx · $26.5K · Jul 3, 2024
6 tx · $30K · Jun 27, 2024
1 tx · $156.3K · Mar 23, 2021
12 tx · $40.2K · Jan 5, 2018
7 tx · Dec 12, 2017
1 tx · $59.3K · Feb 15, 2017
6 tx · $121.9K · Jan 17, 2014

Track record of SAPIRSTEIN JAMES

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

Transaction history of SAPIRSTEIN JAMES

Co-insiders of SAPIRSTEIN JAMES

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Inmune Bio, Inc.Listing on record	Sep 17, 2026	AwardD (derivative)	100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Cocrystal Pharma, Inc.Listing on record	Jun 3, 2026	AwardD (derivative)	235,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZyVersa Therapeutics, Inc.Listing on record	Jul 15, 2025	AwardD (derivative)	11,066	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Onconetix, Inc.Listing on record	Sep 30, 2024	Award	3,318	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZyVersa Therapeutics, Inc.Listing on record	Jul 18, 2024	AwardD (derivative)	132	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Jul 3, 2024	Sell	-1,289	1.07 USD	$1.4K		SEC
Lunai Bioworks Inc.Listing unverified	Jun 27, 2024	AwardD (derivative)	48,137	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Apr 3, 2024	Sell	-174	4.23 USD	$736		SEC
GridAI Technologies Corp.Listing unverified	Mar 19, 2024	Sell	-1,887	4.96 USD	$9.4K		SEC
Lunai Bioworks Inc.Listing unverified	Mar 19, 2024	AwardD (derivative)	28,196	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Jan 17, 2024	Sell	-166	4.20 USD	$697.2		SEC
GridAI Technologies Corp.Listing unverified	Jan 3, 2024	Award	17,660	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Jan 3, 2024	Award	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Oct 6, 2023	Sell	-2,764	0.29 USD	$801.6		SEC
GridAI Technologies Corp.Listing unverified	Jul 5, 2023	Sell	-3,349	1.54 USD	$5.2K		SEC
Onconetix, Inc.Listing on record	Jun 1, 2023	Award	6,360	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Apr 5, 2023	Sell	-3,347	2.50 USD	$8.4K		SEC
Lunai Bioworks Inc.Listing unverified	Apr 4, 2023	AwardD (derivative)	64,655	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Jan 5, 2023	Award	300,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Onconetix, Inc.Listing on record	May 27, 2022	AwardD (derivative)	50,575	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Jan 3, 2022	AwardD (derivative)	150,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Jul 2, 2021	AwardD (derivative)	900,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Jul 2, 2021	OtherD (derivative)	-900,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MARIZYME, INC.Listing on record	Mar 23, 2021	AwardD (derivative)	125,000	1.25 USD	$156.3K	Unusual size	SEC
Lunai Bioworks Inc.Listing unverified	Mar 11, 2021	AwardD (derivative)	19,894	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
Inmune Bio, Inc.Listing on record	Sep 17, 2026	AwardD (derivative)	100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Cocrystal Pharma, Inc.Listing on record	Jun 3, 2026	AwardD (derivative)	235,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZyVersa Therapeutics, Inc.Listing on record	Jul 15, 2025	AwardD (derivative)	11,066	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Onconetix, Inc.Listing on record	Sep 30, 2024	Award	3,318	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZyVersa Therapeutics, Inc.Listing on record	Jul 18, 2024	AwardD (derivative)	132	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Jul 3, 2024	Sell	-1,289	1.07 USD	$1.4K		SEC
Lunai Bioworks Inc.Listing unverified	Jun 27, 2024	AwardD (derivative)	48,137	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Apr 3, 2024	Sell	-174	4.23 USD	$736		SEC
GridAI Technologies Corp.Listing unverified	Mar 19, 2024	Sell	-1,887	4.96 USD	$9.4K		SEC
Lunai Bioworks Inc.Listing unverified	Mar 19, 2024	AwardD (derivative)	28,196	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Jan 17, 2024	Sell	-166	4.20 USD	$697.2		SEC
GridAI Technologies Corp.Listing unverified	Jan 3, 2024	Award	17,660	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Jan 3, 2024	Award	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Oct 6, 2023	Sell	-2,764	0.29 USD	$801.6		SEC
GridAI Technologies Corp.Listing unverified	Jul 5, 2023	Sell	-3,349	1.54 USD	$5.2K		SEC
Onconetix, Inc.Listing on record	Jun 1, 2023	Award	6,360	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Apr 5, 2023	Sell	-3,347	2.50 USD	$8.4K		SEC
Lunai Bioworks Inc.Listing unverified	Apr 4, 2023	AwardD (derivative)	64,655	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Jan 5, 2023	Award	300,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Onconetix, Inc.Listing on record	May 27, 2022	AwardD (derivative)	50,575	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Jan 3, 2022	AwardD (derivative)	150,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Jul 2, 2021	AwardD (derivative)	900,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
GridAI Technologies Corp.Listing unverified	Jul 2, 2021	OtherD (derivative)	-900,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MARIZYME, INC.Listing on record	Mar 23, 2021	AwardD (derivative)	125,000	1.25 USD	$156.3K	Unusual size	SEC
Lunai Bioworks Inc.Listing unverified	Mar 11, 2021	AwardD (derivative)	19,894	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC