GENTILCORE JAMES

President & COO at Azenta, Inc. · on record since Mar 27, 2006
Director at ENTEGRIS INC · on record since May 8, 2026
Director at KERR MCGEE CORP /DE · on record since May 21, 2014
Director at Milacron Holdings Corp. · on record since Jun 24, 2015
Director at HELIX TECHNOLOGY CORP · on record since Jan 4, 2005
Director at Ecovyst Inc. · on record since Sep 29, 2017
See Remarks at Ecovyst Inc. · on record since Sep 29, 2017
Director at Pontem Corp · on record since Jan 3, 2023
President and CEO at HELIX TECHNOLOGY CORP · on record since Oct 27, 2005

Insider trading activity of GENTILCORE JAMES

Transactions on record: 105; since Apr 30, 2004

Open-market buys: 5; $262.6K

Open-market sells: 11; $7.2M

Companies traded: 6; last filing May 8, 2026

Figures computed from official regulatory filings — .

Companies where GENTILCORE JAMES has traded

ENTEGRIS INC24 tx · $3.3M · May 8, 2026
Milacron Holdings Corp.11 tx · $1.4M · Nov 22, 2019
Ecovyst Inc.11 tx · $2.5M · Dec 31, 2018
KERR MCGEE CORP /DE15 tx · $246.8K · Feb 2, 2017
Azenta, Inc.35 tx · $4.9M · Dec 4, 2007
HELIX TECHNOLOGY CORP9 tx · $369.1K · Oct 27, 2005

Track record of GENTILCORE JAMES

Statistical track record

Free account

Open-market buys: 5

Last buy: Mar 23, 2018

Win rates, median returns and the proven-insider analysis come with a free account.

Transaction history of GENTILCORE JAMES

Co-insiders of GENTILCORE JAMES

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ENTEGRIS INCListing on record	May 8, 2026	Award	1,412	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Apr 25, 2025	Award	2,897	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Apr 25, 2024	Award	1,643	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Mar 11, 2024	Sell	-2,567	145.03 USD	$372.3K		SEC
ENTEGRIS INCListing on record	Apr 28, 2023	Award	2,849	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Apr 29, 2022	Award	1,849	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Oct 19, 2021	Sell	-2,869	129.01 USD	$370.1K		SEC
ENTEGRIS INCListing on record	Oct 19, 2021	Sell	-12,571	130.00 USD	$1.6M		SEC
ENTEGRIS INCListing on record	Oct 19, 2021	Sell	-3,058	130.76 USD	$399.9K		SEC
ENTEGRIS INCListing on record	May 3, 2021	Award	1,610	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	May 1, 2020	Award	2,567	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Mar 16, 2020	Gift	-4,090	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Mar 16, 2020	Gift	4,090	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Milacron Holdings Corp.Listing unverified	Nov 22, 2019	Other	-42,556	—	n/a (No price was disclosed in the filing)		SEC
Milacron Holdings Corp.Listing unverified	Nov 22, 2019	OtherD (derivative)	-44,953	—	n/a (No price was disclosed in the filing)		SEC
ENTEGRIS INCListing on record	May 3, 2019	Award	3,569	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Milacron Holdings Corp.Listing unverified	Feb 27, 2019	Award	7,791	14.12 USD	$110K	Unusual size	SEC
Ecovyst Inc.Listing on record	Dec 31, 2018	Award	14,498	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Ecovyst Inc.Listing on record	Dec 31, 2018	Other	-86,474	15.12 USD	$1.3M	Unusual size	SEC
Ecovyst Inc.Listing on record	Dec 31, 2018	Other	-6,376	13.80 USD	$88K		SEC
Ecovyst Inc.Listing on record	Oct 4, 2018	Other	-30,409	17.68 USD	$537.6K	Unusual size	SEC
Ecovyst Inc.Listing on record	Oct 4, 2018	Gift	132,095	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Ecovyst Inc.Listing on record	Oct 4, 2018	Gift	-132,095	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Sep 5, 2018	Gift	5,133	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Sep 5, 2018	Sell	-14,868	33.92 USD	$504.3K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ENTEGRIS INCListing on record	May 8, 2026	Award	1,412	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Apr 25, 2025	Award	2,897	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Apr 25, 2024	Award	1,643	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Mar 11, 2024	Sell	-2,567	145.03 USD	$372.3K		SEC
ENTEGRIS INCListing on record	Apr 28, 2023	Award	2,849	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Apr 29, 2022	Award	1,849	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Oct 19, 2021	Sell	-2,869	129.01 USD	$370.1K		SEC
ENTEGRIS INCListing on record	Oct 19, 2021	Sell	-12,571	130.00 USD	$1.6M		SEC
ENTEGRIS INCListing on record	Oct 19, 2021	Sell	-3,058	130.76 USD	$399.9K		SEC
ENTEGRIS INCListing on record	May 3, 2021	Award	1,610	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	May 1, 2020	Award	2,567	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Mar 16, 2020	Gift	-4,090	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Mar 16, 2020	Gift	4,090	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Milacron Holdings Corp.Listing unverified	Nov 22, 2019	Other	-42,556	—	n/a (No price was disclosed in the filing)		SEC
Milacron Holdings Corp.Listing unverified	Nov 22, 2019	OtherD (derivative)	-44,953	—	n/a (No price was disclosed in the filing)		SEC
ENTEGRIS INCListing on record	May 3, 2019	Award	3,569	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Milacron Holdings Corp.Listing unverified	Feb 27, 2019	Award	7,791	14.12 USD	$110K	Unusual size	SEC
Ecovyst Inc.Listing on record	Dec 31, 2018	Award	14,498	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Ecovyst Inc.Listing on record	Dec 31, 2018	Other	-86,474	15.12 USD	$1.3M	Unusual size	SEC
Ecovyst Inc.Listing on record	Dec 31, 2018	Other	-6,376	13.80 USD	$88K		SEC
Ecovyst Inc.Listing on record	Oct 4, 2018	Other	-30,409	17.68 USD	$537.6K	Unusual size	SEC
Ecovyst Inc.Listing on record	Oct 4, 2018	Gift	132,095	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Ecovyst Inc.Listing on record	Oct 4, 2018	Gift	-132,095	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Sep 5, 2018	Gift	5,133	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENTEGRIS INCListing on record	Sep 5, 2018	Sell	-14,868	33.92 USD	$504.3K		SEC