Prouty Eric A

Director at HUDSON TECHNOLOGIES INC /NY · on record since May 15, 2026
Director at Aqua Metals, Inc. · on record since Apr 30, 2018

Insider trading activity of Prouty Eric A

Transactions on record: 49; since Oct 3, 2014

Open-market buys: 7; $86.3K

Open-market sells: 2; $866.2K

Companies traded: 2; last filing Jun 22, 2026

Figures computed from official regulatory filings — .

Companies where Prouty Eric A has traded

HUDSON TECHNOLOGIES INC /NY44 tx · $1.5M · Jun 22, 2026
Aqua Metals, Inc.5 tx · $23.8K · Jan 22, 2019

Track record of Prouty Eric A

Statistical track record

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Open-market buys: 7

Last buy: May 13, 2026

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Transaction history of Prouty Eric A

Co-insiders of Prouty Eric A

ABBATECOLA VINCENT PHUDSON TECHNOLOGIES INC /NY
Bertaux Brian J.HUDSON TECHNOLOGIES INC /NY
Bulgarino Nicole EHUDSON TECHNOLOGIES INC /NY
BURR ROBERT LHUDSON TECHNOLOGIES INC /NY
BUSCEMI JAMES RHUDSON TECHNOLOGIES INC /NY
Caruso Richard DamianHUDSON TECHNOLOGIES INC /NY
Clarke Stephen R.Aqua Metals, Inc.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 22, 2026	AwardD (derivative)	21,186	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 22, 2026	Award	4,440	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	May 15, 2026	Buy	5,000	4.84 USD	$24.2K	conv 73ClusterUnusual size+1	SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Aug 1, 2025	Other	-3,713	9.39 USD	$34.9K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Aug 1, 2025	Exercise	4,744	7.35 USD	$34.9K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Aug 1, 2025	ExerciseD (derivative)	-4,744	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 20, 2025	AwardD (derivative)	13,698	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 20, 2025	Award	3,182	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 21, 2024	AwardD (derivative)	21,739	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 16, 2023	Award	2,618	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 16, 2023	AwardD (derivative)	11,737	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 15, 2023	Sell	-20,000	9.56 USD	$191.2K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 6, 2023	Exercise	43,478	0.98 USD	$42.6K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 6, 2023	ExerciseD (derivative)	-43,478	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 6, 2023	Other	-4,626	9.21 USD	$42.6K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Oct 4, 2022	AwardD (derivative)	4,744	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 13, 2022	AwardD (derivative)	2,726	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	May 9, 2022	Exercise	80,000	0.62 USD	$49.6K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	May 9, 2022	ExerciseD (derivative)	-80,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	May 9, 2022	Sell	-75,000	9.00 USD	$675K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	May 9, 2022	Other	-5,339	9.29 USD	$49.6K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Aug 31, 2021	ExerciseD (derivative)	-42,553	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Aug 31, 2021	Other	-14,272	3.25 USD	$46.4K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Aug 31, 2021	Exercise	42,553	1.09 USD	$46.4K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jul 2, 2021	Award	7,059	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
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 22, 2026	AwardD (derivative)	21,186	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 22, 2026	Award	4,440	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	May 15, 2026	Buy	5,000	4.84 USD	$24.2K	conv 73ClusterUnusual size+1	SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Aug 1, 2025	Other	-3,713	9.39 USD	$34.9K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Aug 1, 2025	Exercise	4,744	7.35 USD	$34.9K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Aug 1, 2025	ExerciseD (derivative)	-4,744	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 20, 2025	AwardD (derivative)	13,698	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 20, 2025	Award	3,182	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 21, 2024	AwardD (derivative)	21,739	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 16, 2023	Award	2,618	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 16, 2023	AwardD (derivative)	11,737	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 15, 2023	Sell	-20,000	9.56 USD	$191.2K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 6, 2023	Exercise	43,478	0.98 USD	$42.6K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 6, 2023	ExerciseD (derivative)	-43,478	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 6, 2023	Other	-4,626	9.21 USD	$42.6K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Oct 4, 2022	AwardD (derivative)	4,744	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jun 13, 2022	AwardD (derivative)	2,726	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	May 9, 2022	Exercise	80,000	0.62 USD	$49.6K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	May 9, 2022	ExerciseD (derivative)	-80,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	May 9, 2022	Sell	-75,000	9.00 USD	$675K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	May 9, 2022	Other	-5,339	9.29 USD	$49.6K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Aug 31, 2021	ExerciseD (derivative)	-42,553	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Aug 31, 2021	Other	-14,272	3.25 USD	$46.4K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Aug 31, 2021	Exercise	42,553	1.09 USD	$46.4K		SEC
HUDSON TECHNOLOGIES INC /NYListing on record	Jul 2, 2021	Award	7,059	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC