Halak Brian K

Director at Vanda Pharmaceuticals Inc. · on record since Apr 12, 2006
10% owner at VERACYTE, INC. · on record since Oct 29, 2013
10% owner at Paratek Pharmaceuticals, Inc. · on record since May 9, 2006
Director at Northstar Neuroscience, Inc. · on record since May 4, 2006
10% owner at CADENCE PHARMACEUTICALS INC · on record since Oct 24, 2006
10% owner at ACHILLION PHARMACEUTICALS INC · on record since Aug 23, 2010
10% owner at Volcano Corp · on record since Jun 14, 2007
10% owner at Orexigen Therapeutics, Inc. · on record since Nov 29, 2007
10% owner at Clovis Oncology, Inc. · on record since Nov 21, 2011
Director at ALIMERA SCIENCES INC · on record since Apr 27, 2010
10% owner at TANDEM DIABETES CARE INC · on record since Nov 19, 2013
10% owner at ZOGENIX, INC. · on record since Nov 22, 2010
10% owner at Durata Therapeutics, Inc. · on record since Jul 24, 2012
10% owner at Celator Pharmaceuticals Inc · on record since Jan 15, 2013
10% owner at Esperion Therapeutics, Inc. · on record since Jun 25, 2013
10% owner at Evoke Pharma Inc · on record since Sep 30, 2013
10% owner at Ocera Therapeutics, Inc. · on record since Jul 25, 2013
10% owner at Tobira Therapeutics, Inc. · on record since Aug 21, 2013
Director at · on record since Jan 29, 2014
10% owner at · on record since Jan 29, 2014
10% owner at · on record since Mar 17, 2014
10% owner at · on record since May 1, 2014
10% owner at · on record since Jul 31, 2014
10% owner at · on record since Aug 18, 2014
10% owner at · on record since Oct 14, 2016
10% owner at · on record since Nov 26, 2014
10% owner at · on record since Oct 21, 2014
10% owner at · on record since Jun 24, 2015
10% owner at · on record since May 12, 2015
10% owner at · on record since Mar 8, 2016
10% owner at · on record since Aug 27, 2018
10% owner at · on record since May 13, 2019

Insider trading activity of Halak Brian K

Transactions on record: 230; since May 18, 2007

Open-market buys: 55; $101.7M

Open-market sells: 28; $20.1M

Companies traded: 18; last filing Jan 6, 2023

Figures computed from official regulatory filings — .

Companies where Halak Brian K has traded

16 tx · Jan 6, 2023
47 tx · $20.2M · Nov 6, 2018
3 tx · Mar 8, 2016
5 tx · $1.4K · Aug 20, 2015
11 tx · $14M · Oct 21, 2014
4 tx · $20.3K · Oct 21, 2014
7 tx · Sep 12, 2014
9 tx · $62.9M · Mar 21, 2014
8 tx · Mar 17, 2014
24 tx · Nov 19, 2013
5 tx · $14M · Jul 25, 2013
5 tx · Jan 18, 2013
6 tx · $7.1M · Jul 24, 2012
38 tx · $25.1M · Dec 22, 2011
18 tx · $12.1M · Nov 21, 2011

Track record of Halak Brian K

Statistical track record

Free account

Open-market buys: 59

Last buy: Oct 21, 2014

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

Transaction history of Halak Brian K

Co-insiders of Halak Brian K

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ALIMERA SCIENCES INCListing unverified	Jan 6, 2023	AwardD (derivative)	6,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALIMERA SCIENCES INCListing unverified	Nov 4, 2021	AwardD (derivative)	6,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALIMERA SCIENCES INCListing unverified	Sep 17, 2021	Other	215	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALIMERA SCIENCES INCListing unverified	Jun 22, 2020	AwardD (derivative)	3,333	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALIMERA SCIENCES INCListing unverified	Jun 21, 2019	AwardD (derivative)	50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-1,412	13.47 USD	$19K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-39,606	12.98 USD	$514.1K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-102,067	13.18 USD	$1.3M		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-295	12.98 USD	$3.8K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-1,489	14.16 USD	$21.1K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-761	13.18 USD	$10K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-11	14.16 USD	$155.8		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-189,359	13.47 USD	$2.6M		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-90,918	14.31 USD	$1.3M	Unusual size	SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-678	14.31 USD	$9.7K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-152,364	13.68 USD	$2.1M	Unusual size	SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-1,408	13.37 USD	$18.8K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-1,136	13.68 USD	$15.5K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-128,670	13.60 USD	$1.7M		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-188,867	13.37 USD	$2.5M	Unusual size	SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-959	13.60 USD	$13K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 1, 2018	Sell	-128,670	13.60 USD	$1.7M		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 1, 2018	Sell	-1,408	13.37 USD	$18.8K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 1, 2018	Sell	-678	14.31 USD	$9.7K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 1, 2018	Sell	-188,167	13.37 USD	$2.5M	Unusual size	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ALIMERA SCIENCES INCListing unverified	Jan 6, 2023	AwardD (derivative)	6,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALIMERA SCIENCES INCListing unverified	Nov 4, 2021	AwardD (derivative)	6,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALIMERA SCIENCES INCListing unverified	Sep 17, 2021	Other	215	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALIMERA SCIENCES INCListing unverified	Jun 22, 2020	AwardD (derivative)	3,333	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALIMERA SCIENCES INCListing unverified	Jun 21, 2019	AwardD (derivative)	50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-1,412	13.47 USD	$19K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-39,606	12.98 USD	$514.1K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-102,067	13.18 USD	$1.3M		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-295	12.98 USD	$3.8K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-1,489	14.16 USD	$21.1K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-761	13.18 USD	$10K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-11	14.16 USD	$155.8		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 6, 2018	Sell	-189,359	13.47 USD	$2.6M		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-90,918	14.31 USD	$1.3M	Unusual size	SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-678	14.31 USD	$9.7K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-152,364	13.68 USD	$2.1M	Unusual size	SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-1,408	13.37 USD	$18.8K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-1,136	13.68 USD	$15.5K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-128,670	13.60 USD	$1.7M		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-188,867	13.37 USD	$2.5M	Unusual size	SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 5, 2018	Sell	-959	13.60 USD	$13K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 1, 2018	Sell	-128,670	13.60 USD	$1.7M		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 1, 2018	Sell	-1,408	13.37 USD	$18.8K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 1, 2018	Sell	-678	14.31 USD	$9.7K		SEC
Dicerna Pharmaceuticals IncListing unverified	Nov 1, 2018	Sell	-188,167	13.37 USD	$2.5M	Unusual size	SEC