Huston Thad Allen

Chief Financial Officer at Artiva Biotherapeutics, Inc. · on record since Feb 24, 2026
Chief Financial Officer at LivaNova PLC · on record since May 24, 2017

Insider trading activity of Huston Thad Allen

Transactions on record: 54; since May 23, 2017

Open-market buys: 0

Open-market sells: 2; $313K

Companies traded: 2; last filing Mar 10, 2026

Figures computed from official regulatory filings — .

Companies where Huston Thad Allen has traded

Artiva Biotherapeutics, Inc.1 tx · Mar 10, 2026
LivaNova PLC53 tx · $1.9M · May 27, 2020

Track record of Huston Thad Allen

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

Transaction history of Huston Thad Allen

Co-insiders of Huston Thad Allen

5AM Opportunities II (GP), LLCArtiva Biotherapeutics, Inc.
5AM Opportunities II, L.P.Artiva Biotherapeutics, Inc.
5AM Partners VI, LLCArtiva Biotherapeutics, Inc.
5AM Ventures VI, L.P.Artiva Biotherapeutics, Inc.
Adelman Robert JArtiva Biotherapeutics, Inc.
Andrle EdwardLivaNova PLC
Aslan FredArtiva Biotherapeutics, Inc.
Baker Daniel G.Artiva Biotherapeutics, Inc.
BALLESTER ANDRE MICHELLivaNova PLC
Banerjee SubhashisArtiva Biotherapeutics, Inc.
Barry James ChristopherLivaNova PLC
Bessen LauraArtiva Biotherapeutics, Inc.
Bianchi FrancescoLivaNova PLC
BIFULCO ROSARIOLivaNova PLC
Bolton StephanieLivaNova PLC
Bush JenniferArtiva Biotherapeutics, Inc.
DANIELS BRIANArtiva Biotherapeutics, Inc.
Darnaud MichelLivaNova PLC
Di Lullo StefanoLivaNova PLC
Dolci MarcoLivaNova PLC
Enxing Seng StacyLivaNova PLC
EQUINOX TWO S.C.A.LivaNova PLC
Folli StefanoLivaNova PLC
GC Cell CorpArtiva Biotherapeutics, Inc.
GC Corp.Artiva Biotherapeutics, Inc.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
Artiva Biotherapeutics, Inc.Listing unverified	Mar 10, 2026	Award	220,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	May 27, 2020	ExerciseD (derivative)	-9,907	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	May 27, 2020	Exercise	9,907	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	May 27, 2020	Other	-4,657	50.92 USD	$237.1K	SEC
LivaNova PLCListing on record	May 21, 2020	Other	-750	52.27 USD	$39.2K	SEC
LivaNova PLCListing on record	May 21, 2020	Exercise	1,595	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	May 21, 2020	ExerciseD (derivative)	-1,595	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Apr 1, 2020	AwardD (derivative)	31,407	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Apr 1, 2020	ExerciseD (derivative)	-1,286	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Apr 1, 2020	AwardD (derivative)	11,475	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Apr 1, 2020	AwardD (derivative)	11,475	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Apr 1, 2020	Other	-431	45.75 USD	$19.7K	SEC
LivaNova PLCListing on record	Apr 1, 2020	Exercise	1,286	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Apr 1, 2020	AwardD (derivative)	11,475	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Mar 17, 2020	Exercise	1,061	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Mar 17, 2020	Other	-356	57.18 USD	$20.4K	SEC
LivaNova PLCListing on record	Mar 17, 2020	ExerciseD (derivative)	-1,061	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Mar 3, 2020	ExerciseD (derivative)	-4,784	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Mar 3, 2020	Exercise	4,784	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Mar 3, 2020	Other	-1,603	69.72 USD	$111.8K	SEC
LivaNova PLCListing on record	Aug 14, 2019	Sell	-2,000	81.49 USD	$163K	SEC
LivaNova PLCListing on record	Jun 24, 2019	Sell	-2,000	75.00 USD	$150K	SEC
LivaNova PLCListing on record	May 28, 2019	ExerciseD (derivative)	-9,907	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	May 28, 2019	Exercise	9,907	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	May 28, 2019	Other	-3,319	71.36 USD	$236.8K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
Artiva Biotherapeutics, Inc.Listing unverified	Mar 10, 2026	Award	220,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	May 27, 2020	ExerciseD (derivative)	-9,907	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	May 27, 2020	Exercise	9,907	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	May 27, 2020	Other	-4,657	50.92 USD	$237.1K	SEC
LivaNova PLCListing on record	May 21, 2020	Other	-750	52.27 USD	$39.2K	SEC
LivaNova PLCListing on record	May 21, 2020	Exercise	1,595	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	May 21, 2020	ExerciseD (derivative)	-1,595	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Apr 1, 2020	AwardD (derivative)	31,407	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Apr 1, 2020	ExerciseD (derivative)	-1,286	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Apr 1, 2020	AwardD (derivative)	11,475	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Apr 1, 2020	AwardD (derivative)	11,475	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Apr 1, 2020	Other	-431	45.75 USD	$19.7K	SEC
LivaNova PLCListing on record	Apr 1, 2020	Exercise	1,286	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Apr 1, 2020	AwardD (derivative)	11,475	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Mar 17, 2020	Exercise	1,061	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Mar 17, 2020	Other	-356	57.18 USD	$20.4K	SEC
LivaNova PLCListing on record	Mar 17, 2020	ExerciseD (derivative)	-1,061	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Mar 3, 2020	ExerciseD (derivative)	-4,784	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Mar 3, 2020	Exercise	4,784	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	Mar 3, 2020	Other	-1,603	69.72 USD	$111.8K	SEC
LivaNova PLCListing on record	Aug 14, 2019	Sell	-2,000	81.49 USD	$163K	SEC
LivaNova PLCListing on record	Jun 24, 2019	Sell	-2,000	75.00 USD	$150K	SEC
LivaNova PLCListing on record	May 28, 2019	ExerciseD (derivative)	-9,907	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	May 28, 2019	Exercise	9,907	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
LivaNova PLCListing on record	May 28, 2019	Other	-3,319	71.36 USD	$236.8K	SEC