THERO JOHN F

Former Senior VP/CFO at ACUSPHERE INC · on record since Sep 6, 2007
Sr.VP, Chief Financial Officer at VIACELL INC · on record since Jul 2, 2007
Director at AMARIN CORP PLC\UK · on record since Nov 12, 2014
President and CEO at AMARIN CORP PLC\UK · on record since Aug 11, 2015
Director at CHIASMA, INC · on record since Dec 11, 2015
Senior VP/CFO at ACUSPHERE INC · on record since Feb 2, 2005
Director at Cyteir Therapeutics, Inc. · on record since Feb 7, 2022
Director at CinCor Pharma, Inc. · on record since Jan 6, 2022

Insider trading activity of THERO JOHN F

Transactions on record: 311; since Feb 12, 2004

Open-market buys: 8; $188.8K

Open-market sells: 15; $42.6M

Companies traded: 6; last filing Feb 12, 2024

Figures computed from official regulatory filings — .

Companies where THERO JOHN F has traded

Cyteir Therapeutics, Inc.5 tx · $41.7K · Feb 12, 2024
CinCor Pharma, Inc.2 tx · Feb 24, 2023
CHIASMA, INC12 tx · Aug 5, 2021
AMARIN CORP PLC\UK278 tx · $72.6M · Aug 3, 2021
ACUSPHERE INC13 tx · $98.8K · Sep 6, 2007
VIACELL INC1 tx · Jul 2, 2007

Track record of THERO JOHN F

Statistical track record

Free account

Open-market buys: 8

Last buy: May 10, 2022

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

Transaction history of THERO JOHN F

Co-insiders of THERO JOHN F

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Cyteir Therapeutics, Inc.Listing unverified	Feb 12, 2024	Exercise	12,828	1.69 USD	$21.7K		SEC
Cyteir Therapeutics, Inc.Listing unverified	Feb 12, 2024	ExerciseD (derivative)	-12,828	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CinCor Pharma, Inc.Listing unverified	Feb 24, 2023	OtherD (derivative)	-58,823	—	n/a (No price was disclosed in the filing)		SEC
CinCor Pharma, Inc.Listing unverified	Feb 24, 2023	OtherD (derivative)	-36,324	—	n/a (No price was disclosed in the filing)		SEC
Cyteir Therapeutics, Inc.Listing unverified	Feb 7, 2023	AwardD (derivative)	12,828	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Cyteir Therapeutics, Inc.Listing unverified	May 12, 2022	Buy	10,000	2.00 USD	$20K	conv 34First in 12mo	SEC
Cyteir Therapeutics, Inc.Listing unverified	Feb 7, 2022	AwardD (derivative)	28,300	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIASMA, INCListing unverified	Aug 5, 2021	OtherD (derivative)	-13,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIASMA, INCListing unverified	Aug 5, 2021	OtherD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIASMA, INCListing unverified	Aug 5, 2021	OtherD (derivative)	-13,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIASMA, INCListing unverified	Aug 5, 2021	OtherD (derivative)	-13,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIASMA, INCListing unverified	Aug 5, 2021	OtherD (derivative)	-20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIASMA, INCListing unverified	Aug 5, 2021	OtherD (derivative)	-13,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMARIN CORP PLC\UKListing unverified	Aug 3, 2021	ExerciseD (derivative)	-6,736	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMARIN CORP PLC\UKListing unverified	Aug 3, 2021	Other	-10,604	4.14 USD	$43.9K		SEC
AMARIN CORP PLC\UKListing unverified	Aug 3, 2021	ExerciseD (derivative)	-6,736	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMARIN CORP PLC\UKListing unverified	Aug 3, 2021	ExerciseD (derivative)	-13,472	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMARIN CORP PLC\UKListing unverified	Aug 3, 2021	Exercise	6,736	—	n/a (No price was disclosed in the filing)		SEC
AMARIN CORP PLC\UKListing unverified	Aug 3, 2021	Exercise	6,736	—	n/a (No price was disclosed in the filing)		SEC
AMARIN CORP PLC\UKListing unverified	Aug 3, 2021	Exercise	13,472	—	n/a (No price was disclosed in the filing)		SEC
AMARIN CORP PLC\UKListing unverified	Jul 2, 2021	ExerciseD (derivative)	-6,736	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMARIN CORP PLC\UKListing unverified	Jul 2, 2021	ExerciseD (derivative)	-13,472	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMARIN CORP PLC\UKListing unverified	Jul 2, 2021	Exercise	6,736	—	n/a (No price was disclosed in the filing)		SEC
AMARIN CORP PLC\UKListing unverified	Jul 2, 2021	ExerciseD (derivative)	-6,736	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMARIN CORP PLC\UKListing unverified	Jul 2, 2021	Exercise	6,736	—	n/a (No price was disclosed in the filing)		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Cyteir Therapeutics, Inc.Listing unverified	Feb 12, 2024	Exercise	12,828	1.69 USD	$21.7K		SEC
Cyteir Therapeutics, Inc.Listing unverified	Feb 12, 2024	ExerciseD (derivative)	-12,828	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CinCor Pharma, Inc.Listing unverified	Feb 24, 2023	OtherD (derivative)	-58,823	—	n/a (No price was disclosed in the filing)		SEC
CinCor Pharma, Inc.Listing unverified	Feb 24, 2023	OtherD (derivative)	-36,324	—	n/a (No price was disclosed in the filing)		SEC
Cyteir Therapeutics, Inc.Listing unverified	Feb 7, 2023	AwardD (derivative)	12,828	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Cyteir Therapeutics, Inc.Listing unverified	May 12, 2022	Buy	10,000	2.00 USD	$20K	conv 34First in 12mo	SEC
Cyteir Therapeutics, Inc.Listing unverified	Feb 7, 2022	AwardD (derivative)	28,300	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIASMA, INCListing unverified	Aug 5, 2021	OtherD (derivative)	-13,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIASMA, INCListing unverified	Aug 5, 2021	OtherD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIASMA, INCListing unverified	Aug 5, 2021	OtherD (derivative)	-13,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIASMA, INCListing unverified	Aug 5, 2021	OtherD (derivative)	-13,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIASMA, INCListing unverified	Aug 5, 2021	OtherD (derivative)	-20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIASMA, INCListing unverified	Aug 5, 2021	OtherD (derivative)	-13,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMARIN CORP PLC\UKListing unverified	Aug 3, 2021	ExerciseD (derivative)	-6,736	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMARIN CORP PLC\UKListing unverified	Aug 3, 2021	Other	-10,604	4.14 USD	$43.9K		SEC
AMARIN CORP PLC\UKListing unverified	Aug 3, 2021	ExerciseD (derivative)	-6,736	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMARIN CORP PLC\UKListing unverified	Aug 3, 2021	ExerciseD (derivative)	-13,472	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMARIN CORP PLC\UKListing unverified	Aug 3, 2021	Exercise	6,736	—	n/a (No price was disclosed in the filing)		SEC
AMARIN CORP PLC\UKListing unverified	Aug 3, 2021	Exercise	6,736	—	n/a (No price was disclosed in the filing)		SEC
AMARIN CORP PLC\UKListing unverified	Aug 3, 2021	Exercise	13,472	—	n/a (No price was disclosed in the filing)		SEC
AMARIN CORP PLC\UKListing unverified	Jul 2, 2021	ExerciseD (derivative)	-6,736	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMARIN CORP PLC\UKListing unverified	Jul 2, 2021	ExerciseD (derivative)	-13,472	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMARIN CORP PLC\UKListing unverified	Jul 2, 2021	Exercise	6,736	—	n/a (No price was disclosed in the filing)		SEC
AMARIN CORP PLC\UKListing unverified	Jul 2, 2021	ExerciseD (derivative)	-6,736	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMARIN CORP PLC\UKListing unverified	Jul 2, 2021	Exercise	6,736	—	n/a (No price was disclosed in the filing)		SEC