CROOKE STANLEY T

Director at IONIS PHARMACEUTICALS INC · on record since Jan 4, 2006
Director at EPIX Pharmaceuticals, Inc. · on record since Nov 25, 2003
Director at Regulus Therapeutics Inc. · on record since Oct 11, 2012
10% owner at Regulus Therapeutics Inc. · on record since Oct 11, 2012
Chairman, President, CEO at IONIS PHARMACEUTICALS INC · on record since Jan 16, 2004
Director at AKCEA THERAPEUTICS, INC. · on record since Jul 13, 2017

Insider trading activity of CROOKE STANLEY T

Transactions on record: 944; since Nov 25, 2003

Open-market buys: 1; $3M

Open-market sells: 332; $97.6M

Companies traded: 3; last filing Jan 28, 2021

Figures computed from official regulatory filings — .

Companies where CROOKE STANLEY T has traded

IONIS PHARMACEUTICALS INC917 tx · $128.1M · Jan 28, 2021
Regulus Therapeutics Inc.4 tx · $3M · Nov 7, 2012
EPIX Pharmaceuticals, Inc.23 tx · $1.5M · Jun 6, 2005

Track record of CROOKE STANLEY T

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

Transaction history of CROOKE STANLEY T

Co-insiders of CROOKE STANLEY T

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
IONIS PHARMACEUTICALS INCListing on record	Jan 28, 2021	Sell	-28,333	63.74 USD	$1.8M		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 25, 2021	Sell	-40,000	61.68 USD	$2.5M	Unusual size	SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 25, 2021	Sell	-21,042	61.65 USD	$1.3M		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 25, 2021	Sell	-13,958	60.53 USD	$844.9K		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 20, 2021	Exercise	4,371	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 20, 2021	ExerciseD (derivative)	-47,257	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 20, 2021	ExerciseD (derivative)	-4,371	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 20, 2021	Other	-18,924	61.28 USD	$1.2M		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 20, 2021	Other	-1,434	61.28 USD	$87.9K		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 20, 2021	AwardD (derivative)	5,333	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 20, 2021	Exercise	47,257	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 6, 2021	AwardD (derivative)	12,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 6, 2021	Gift	-31,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Dec 17, 2020	Sell	-39,000	49.78 USD	$1.9M	Unusual size	SEC
IONIS PHARMACEUTICALS INCListing on record	Dec 17, 2020	Sell	-1,407	50.50 USD	$71.1K		SEC
IONIS PHARMACEUTICALS INCListing on record	Dec 9, 2020	Sell	-5,000	51.87 USD	$259.4K		SEC
IONIS PHARMACEUTICALS INCListing on record	Dec 9, 2020	Sell	-6,000	51.50 USD	$309K		SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 30, 2020	ExerciseD (derivative)	-12,990	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 30, 2020	Sell	-12,990	50.05 USD	$650.1K		SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 30, 2020	Exercise	12,990	39.87 USD	$517.9K	Unusual size	SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 25, 2020	Exercise	2,590	39.87 USD	$103.3K		SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 25, 2020	Sell	-500	50.00 USD	$25K		SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 25, 2020	Exercise	11,600	39.87 USD	$462.5K	Unusual size	SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 25, 2020	Exercise	500	39.87 USD	$19.9K		SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 25, 2020	ExerciseD (derivative)	-500	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
IONIS PHARMACEUTICALS INCListing on record	Jan 28, 2021	Sell	-28,333	63.74 USD	$1.8M		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 25, 2021	Sell	-40,000	61.68 USD	$2.5M	Unusual size	SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 25, 2021	Sell	-21,042	61.65 USD	$1.3M		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 25, 2021	Sell	-13,958	60.53 USD	$844.9K		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 20, 2021	Exercise	4,371	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 20, 2021	ExerciseD (derivative)	-47,257	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 20, 2021	ExerciseD (derivative)	-4,371	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 20, 2021	Other	-18,924	61.28 USD	$1.2M		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 20, 2021	Other	-1,434	61.28 USD	$87.9K		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 20, 2021	AwardD (derivative)	5,333	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 20, 2021	Exercise	47,257	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 6, 2021	AwardD (derivative)	12,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jan 6, 2021	Gift	-31,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Dec 17, 2020	Sell	-39,000	49.78 USD	$1.9M	Unusual size	SEC
IONIS PHARMACEUTICALS INCListing on record	Dec 17, 2020	Sell	-1,407	50.50 USD	$71.1K		SEC
IONIS PHARMACEUTICALS INCListing on record	Dec 9, 2020	Sell	-5,000	51.87 USD	$259.4K		SEC
IONIS PHARMACEUTICALS INCListing on record	Dec 9, 2020	Sell	-6,000	51.50 USD	$309K		SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 30, 2020	ExerciseD (derivative)	-12,990	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 30, 2020	Sell	-12,990	50.05 USD	$650.1K		SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 30, 2020	Exercise	12,990	39.87 USD	$517.9K	Unusual size	SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 25, 2020	Exercise	2,590	39.87 USD	$103.3K		SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 25, 2020	Sell	-500	50.00 USD	$25K		SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 25, 2020	Exercise	11,600	39.87 USD	$462.5K	Unusual size	SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 25, 2020	Exercise	500	39.87 USD	$19.9K		SEC
IONIS PHARMACEUTICALS INCListing on record	Nov 25, 2020	ExerciseD (derivative)	-500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC