Galletta Christopher

Corporate Controller at TRANSACT TECHNOLOGIES INC · on record since Mar 4, 2010
See Remarks at Trevi Therapeutics, Inc. · on record since Apr 15, 2021

Insider trading activity of Galletta Christopher

Transactions on record: 27; since May 28, 2010

Open-market buys: 0

Open-market sells: 3; $25.4K

Companies traded: 2; last filing Feb 20, 2026

Figures computed from official regulatory filings — .

Companies where Galletta Christopher has traded

Trevi Therapeutics, Inc.12 tx · $9.8K · Feb 20, 2026
TRANSACT TECHNOLOGIES INC15 tx · $90.9K · Jan 4, 2012

Track record of Galletta Christopher

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

Transaction history of Galletta Christopher

Co-insiders of Galletta Christopher

325 Capital GP, LLCTRANSACT TECHNOLOGIES INC
325 CAPITAL LLCTRANSACT TECHNOLOGIES INC
325 Capital Master Fund LPTRANSACT TECHNOLOGIES INC
Agger Mette KirstineTrevi Therapeutics, Inc.
Albano Chad RTRANSACT TECHNOLOGIES INC
Aperture Venture Partners IV, L.P.Trevi Therapeutics, Inc.
Aperture Ventures IV Management, LLCTrevi Therapeutics, Inc.
Bahri GauravTRANSACT TECHNOLOGIES INC
BARRIS PETER JTrevi Therapeutics, Inc.
BASKETT FORESTTrevi Therapeutics, Inc.
Behbahani AliTrevi Therapeutics, Inc.
Berkley Jon DavidTRANSACT TECHNOLOGIES INC
BONDERMAN DAVIDTrevi Therapeutics, Inc.
Braner Michael DavidTRANSACT TECHNOLOGIES INC
Brett-Smith HelenaTrevi Therapeutics, Inc.
BRF Investments, LLCTRANSACT TECHNOLOGIES INC
B. Riley Financial, Inc.TRANSACT TECHNOLOGIES INC
B. Riley Securities, Inc.TRANSACT TECHNOLOGIES INC
Brooks Donald ETRANSACT TECHNOLOGIES INC
BRYANT JOHN F.TRANSACT TECHNOLOGIES INC
Campbell Robert William IIITRANSACT TECHNOLOGIES INC
Carter William ScottTRANSACT TECHNOLOGIES INC
Cassella James VTrevi Therapeutics, Inc.
Chang CarmenTrevi Therapeutics, Inc.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Trevi Therapeutics, Inc.Listing on record	Feb 20, 2026	AwardD (derivative)	35,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Dec 3, 2025	ExerciseD (derivative)	-4,225	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Dec 3, 2025	Exercise	4,225	0.51 USD	$2.2K		SEC
Trevi Therapeutics, Inc.Listing on record	Jun 3, 2025	AwardD (derivative)	8,550	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Mar 12, 2025	AwardD (derivative)	4,560	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Feb 20, 2025	AwardD (derivative)	41,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Dec 17, 2024	ExerciseD (derivative)	-15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Dec 17, 2024	Exercise	15,000	0.51 USD	$7.7K	Unusual size	SEC
Trevi Therapeutics, Inc.Listing on record	Feb 16, 2024	AwardD (derivative)	28,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Feb 16, 2023	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Feb 15, 2022	AwardD (derivative)	35,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Apr 15, 2021	AwardD (derivative)	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TRANSACT TECHNOLOGIES INCListing on record	Jan 4, 2012	Exercise	500	2.18 USD	$1.1K		SEC
TRANSACT TECHNOLOGIES INCListing on record	Jan 4, 2012	ExerciseD (derivative)	-500	2.18 USD	$1.1K		SEC
TRANSACT TECHNOLOGIES INCListing on record	May 12, 2011	Sell	-250	12.87 USD	$3.2K		SEC
TRANSACT TECHNOLOGIES INCListing on record	May 12, 2011	ExerciseD (derivative)	-100	2.18 USD	$218		SEC
TRANSACT TECHNOLOGIES INCListing on record	May 12, 2011	Sell	-600	12.43 USD	$7.5K		SEC
TRANSACT TECHNOLOGIES INCListing on record	May 12, 2011	ExerciseD (derivative)	-500	5.24 USD	$2.6K		SEC
TRANSACT TECHNOLOGIES INCListing on record	May 12, 2011	Exercise	100	2.18 USD	$218		SEC
TRANSACT TECHNOLOGIES INCListing on record	May 12, 2011	Exercise	500	5.24 USD	$2.6K		SEC
TRANSACT TECHNOLOGIES INCListing on record	Mar 9, 2011	AwardD (derivative)	3,000	9.89 USD	$29.7K		SEC
TRANSACT TECHNOLOGIES INCListing on record	Nov 12, 2010	ExerciseD (derivative)	-600	2.18 USD	$1.3K		SEC
TRANSACT TECHNOLOGIES INCListing on record	Nov 12, 2010	Exercise	600	2.18 USD	$1.3K		SEC
TRANSACT TECHNOLOGIES INCListing on record	Nov 12, 2010	ExerciseD (derivative)	-1,000	5.24 USD	$5.2K		SEC
TRANSACT TECHNOLOGIES INCListing on record	Nov 12, 2010	Exercise	1,000	5.24 USD	$5.2K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Trevi Therapeutics, Inc.Listing on record	Feb 20, 2026	AwardD (derivative)	35,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Dec 3, 2025	ExerciseD (derivative)	-4,225	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Dec 3, 2025	Exercise	4,225	0.51 USD	$2.2K		SEC
Trevi Therapeutics, Inc.Listing on record	Jun 3, 2025	AwardD (derivative)	8,550	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Mar 12, 2025	AwardD (derivative)	4,560	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Feb 20, 2025	AwardD (derivative)	41,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Dec 17, 2024	ExerciseD (derivative)	-15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Dec 17, 2024	Exercise	15,000	0.51 USD	$7.7K	Unusual size	SEC
Trevi Therapeutics, Inc.Listing on record	Feb 16, 2024	AwardD (derivative)	28,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Feb 16, 2023	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Feb 15, 2022	AwardD (derivative)	35,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Trevi Therapeutics, Inc.Listing on record	Apr 15, 2021	AwardD (derivative)	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TRANSACT TECHNOLOGIES INCListing on record	Jan 4, 2012	Exercise	500	2.18 USD	$1.1K		SEC
TRANSACT TECHNOLOGIES INCListing on record	Jan 4, 2012	ExerciseD (derivative)	-500	2.18 USD	$1.1K		SEC
TRANSACT TECHNOLOGIES INCListing on record	May 12, 2011	Sell	-250	12.87 USD	$3.2K		SEC
TRANSACT TECHNOLOGIES INCListing on record	May 12, 2011	ExerciseD (derivative)	-100	2.18 USD	$218		SEC
TRANSACT TECHNOLOGIES INCListing on record	May 12, 2011	Sell	-600	12.43 USD	$7.5K		SEC
TRANSACT TECHNOLOGIES INCListing on record	May 12, 2011	ExerciseD (derivative)	-500	5.24 USD	$2.6K		SEC
TRANSACT TECHNOLOGIES INCListing on record	May 12, 2011	Exercise	100	2.18 USD	$218		SEC
TRANSACT TECHNOLOGIES INCListing on record	May 12, 2011	Exercise	500	5.24 USD	$2.6K		SEC
TRANSACT TECHNOLOGIES INCListing on record	Mar 9, 2011	AwardD (derivative)	3,000	9.89 USD	$29.7K		SEC
TRANSACT TECHNOLOGIES INCListing on record	Nov 12, 2010	ExerciseD (derivative)	-600	2.18 USD	$1.3K		SEC
TRANSACT TECHNOLOGIES INCListing on record	Nov 12, 2010	Exercise	600	2.18 USD	$1.3K		SEC
TRANSACT TECHNOLOGIES INCListing on record	Nov 12, 2010	ExerciseD (derivative)	-1,000	5.24 USD	$5.2K		SEC
TRANSACT TECHNOLOGIES INCListing on record	Nov 12, 2010	Exercise	1,000	5.24 USD	$5.2K		SEC