Herskowitz Neil

Director at Chelsea Therapeutics International, Ltd. · on record since Jan 23, 2006
Director at MANHATTAN PHARMACEUTICALS INC · on record since Jan 12, 2006
Director at Innovive Pharmaceuticals, Inc. · on record since Jul 21, 2006
Director at CB Pharma Acquisition Corp. · on record since Dec 12, 2014
Director at Checkpoint Therapeutics, Inc. · on record since Oct 4, 2016
Director at NATIONAL HOLDINGS CORP · on record since Sep 22, 2016
Director at MUSTANG BIO, INC. · on record since Jun 30, 2017
Director at AVENUE THERAPEUTICS, INC. · on record since Aug 18, 2017
10% owner at U S WIRELESS DATA INC · on record since Feb 9, 2005
Director at IVORY CAPITAL CORP · on record since Feb 22, 2005
Director at Journey Medical Corp · on record since Nov 26, 2021

Insider trading activity of Herskowitz Neil

Transactions on record: 100; since Sep 28, 2004

Open-market buys: 27; $449.1K

Open-market sells: 3; $283.1

Companies traded: 9; last filing Jul 2, 2026

Figures computed from official regulatory filings — methodology.

Companies where Herskowitz Neil has traded

Journey Medical Corp8 tx · Jul 2, 2026
MUSTANG BIO, INC.6 tx · $237.1 · Dec 30, 2025
Checkpoint Therapeutics, Inc.13 tx · May 30, 2025
AVENUE THERAPEUTICS, INC.26 tx · $321.9K · Dec 3, 2024
NATIONAL HOLDINGS CORP10 tx · Mar 6, 2019
CB Pharma Acquisition Corp.1 tx · May 23, 2016
MANHATTAN PHARMACEUTICALS INC23 tx · $77.2K · Jun 10, 2014
Innovive Pharmaceuticals, Inc.10 tx · $50K · Sep 22, 2008
Chelsea Therapeutics International, Ltd.3 tx · Jan 28, 2008

Track record of Herskowitz Neil

Statistical track record

Free

Open-market buys: 29

Last buy: May 6, 2021

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Transaction history of Herskowitz Neil

Co-insiders of Herskowitz Neil

This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →

Company	Filed	Type	Qty	Price	Value · USD	Src
Journey Medical Corp	Jul 2, 2026	Award	50,000	0.00 USD	—	SEC
Journey Medical Corp	Jun 26, 2026	Award	10,000	0.00 USD	—	SEC
MUSTANG BIO, INC.	Dec 30, 2025	Sell	-247	0.96 USD	$237.1	SEC
Journey Medical Corp	Aug 7, 2025	Award	20,000	0.00 USD	$0	SEC
Journey Medical Corp	Jul 7, 2025	Award	7,173	0.00 USD	$0	SEC
Checkpoint Therapeutics, Inc.	May 30, 2025	Other	-147,007	—	—	SEC
Checkpoint Therapeutics, Inc.	May 30, 2025	Award	12,195	0.00 USD	$0	SEC
Checkpoint Therapeutics, Inc.	Dec 17, 2024	Award	17,638	0.00 USD	$0	SEC
AVENUE THERAPEUTICS, INC.	Dec 3, 2024	Sell	-23	2.00 USD	$46	SEC
AVENUE THERAPEUTICS, INC.	Sep 25, 2024	AwardD	30,000	0.00 USD	$0	SEC
Journey Medical Corp	Jul 10, 2024	Award	9,728	0.00 USD	$0	SEC
Checkpoint Therapeutics, Inc.	May 16, 2024	Award	32,051	0.00 USD	$0	SEC
Checkpoint Therapeutics, Inc.	May 16, 2024	Award	50,000	0.00 USD	$0	SEC
Journey Medical Corp	Jul 25, 2023	Award	27,472	0.00 USD	$0	SEC
MUSTANG BIO, INC.	Jul 7, 2023	Award	7,246	0.00 USD	$0	SEC
AVENUE THERAPEUTICS, INC.	Jul 5, 2023	AwardD	100,000	0.00 USD	$0	SEC
Checkpoint Therapeutics, Inc.	Jun 15, 2023	Award	17,483	0.00 USD	$0	SEC
MUSTANG BIO, INC.	Apr 3, 2023	Award	71,664	0.00 USD	$0	SEC
Journey Medical Corp	Jul 25, 2022	Award	14,245	0.00 USD	$0	SEC
Checkpoint Therapeutics, Inc.	Jun 24, 2022	Award	47,619	0.00 USD	$0	SEC
Journey Medical Corp	Apr 4, 2022	Award	30,000	0.00 USD	$0	SEC
AVENUE THERAPEUTICS, INC.	Dec 21, 2021	Award	20,000	0.00 USD	$0	SEC
AVENUE THERAPEUTICS, INC.	Dec 21, 2021	Award	49,020	0.00 USD	$0	SEC
MUSTANG BIO, INC.	Jul 8, 2021	Award	13,774	0.00 USD	$0	SEC
Checkpoint Therapeutics, Inc.	Jun 11, 2021	Award	16,502	0.00 USD	$0	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
Journey Medical Corp	Jul 2, 2026	Award	50,000	0.00 USD	—	SEC
Journey Medical Corp	Jun 26, 2026	Award	10,000	0.00 USD	—	SEC
MUSTANG BIO, INC.	Dec 30, 2025	Sell	-247	0.96 USD	$237.1	SEC
Journey Medical Corp	Aug 7, 2025	Award	20,000	0.00 USD	$0	SEC
Journey Medical Corp	Jul 7, 2025	Award	7,173	0.00 USD	$0	SEC
Checkpoint Therapeutics, Inc.	May 30, 2025	Other	-147,007	—	—	SEC
Checkpoint Therapeutics, Inc.	May 30, 2025	Award	12,195	0.00 USD	$0	SEC
Checkpoint Therapeutics, Inc.	Dec 17, 2024	Award	17,638	0.00 USD	$0	SEC
AVENUE THERAPEUTICS, INC.	Dec 3, 2024	Sell	-23	2.00 USD	$46	SEC
AVENUE THERAPEUTICS, INC.	Sep 25, 2024	AwardD	30,000	0.00 USD	$0	SEC
Journey Medical Corp	Jul 10, 2024	Award	9,728	0.00 USD	$0	SEC
Checkpoint Therapeutics, Inc.	May 16, 2024	Award	32,051	0.00 USD	$0	SEC
Checkpoint Therapeutics, Inc.	May 16, 2024	Award	50,000	0.00 USD	$0	SEC
Journey Medical Corp	Jul 25, 2023	Award	27,472	0.00 USD	$0	SEC
MUSTANG BIO, INC.	Jul 7, 2023	Award	7,246	0.00 USD	$0	SEC
AVENUE THERAPEUTICS, INC.	Jul 5, 2023	AwardD	100,000	0.00 USD	$0	SEC
Checkpoint Therapeutics, Inc.	Jun 15, 2023	Award	17,483	0.00 USD	$0	SEC
MUSTANG BIO, INC.	Apr 3, 2023	Award	71,664	0.00 USD	$0	SEC
Journey Medical Corp	Jul 25, 2022	Award	14,245	0.00 USD	$0	SEC
Checkpoint Therapeutics, Inc.	Jun 24, 2022	Award	47,619	0.00 USD	$0	SEC
Journey Medical Corp	Apr 4, 2022	Award	30,000	0.00 USD	$0	SEC
AVENUE THERAPEUTICS, INC.	Dec 21, 2021	Award	20,000	0.00 USD	$0	SEC
AVENUE THERAPEUTICS, INC.	Dec 21, 2021	Award	49,020	0.00 USD	$0	SEC
MUSTANG BIO, INC.	Jul 8, 2021	Award	13,774	0.00 USD	$0	SEC
Checkpoint Therapeutics, Inc.	Jun 11, 2021	Award	16,502	0.00 USD	$0	SEC