RENTON HOLLINGS

Director at ONYX PHARMACEUTICALS INC · on record since Jan 31, 2006
President and CEO at ONYX PHARMACEUTICALS INC · on record since Jan 31, 2006
Director at RIGEL PHARMACEUTICALS INC · on record since May 31, 2006
Director at CEPHEID · on record since Apr 28, 2006
Director at AFFYMAX INC · on record since Jun 10, 2009
Director at SANGSTAT MEDICAL CORP · on record since Sep 15, 2003
Director at ANAPTYSBIO, INC · on record since Apr 22, 2026
Director at PORTOLA PHARMACEUTICALS INC · on record since May 30, 2013
Director at KYTHERA BIOPHARMACEUTICALS INC · on record since Jan 5, 2015
Director at Zymeworks BC Inc. · on record since Jan 2, 2019

Insider trading activity of RENTON HOLLINGS

Transactions on record: 525; since Sep 15, 2003

Open-market buys: 0

Open-market sells: 286; $21.7M

Companies traded: 10; last filing Oct 2, 2026

Figures computed from official regulatory filings — .

Companies where RENTON HOLLINGS has traded

ANAPTYSBIO, INC60 tx · $2.1M · Oct 2, 2026
Zymeworks Inc.2 tx · Dec 8, 2023
Zymeworks BC Inc.3 tx · May 7, 2021
PORTOLA PHARMACEUTICALS INC37 tx · $1.5M · Jul 2, 2020
CEPHEID94 tx · $6.5M · Nov 7, 2016
KYTHERA BIOPHARMACEUTICALS INC4 tx · Oct 2, 2015
13 tx · May 28, 2013
4 tx · Jun 18, 2012
305 tx · $17.5M · Feb 26, 2008
3 tx · $1.3M · Sep 15, 2003

Track record of RENTON HOLLINGS

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

Transaction history of RENTON HOLLINGS

Co-insiders of RENTON HOLLINGS

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
ANAPTYSBIO, INCListing on record	Oct 2, 2026	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Oct 2, 2026	Exercise	5,000	18.03 USD	$90.2K	SEC
ANAPTYSBIO, INCListing on record	Oct 2, 2026	Sell	-5,000	49.87 USD	$249.4K	SEC
ANAPTYSBIO, INCListing on record	Jun 17, 2026	ExerciseD (derivative)	-6,030	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Jun 17, 2026	Exercise	6,030	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-6,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-16,510	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	5,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-9,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	11,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-16,510	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-6,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	10,600	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	6,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	16,510	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	9,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-10,600	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	16,510	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-5,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-11,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	11,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	6,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-11,000	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	Src
ANAPTYSBIO, INCListing on record	Oct 2, 2026	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Oct 2, 2026	Exercise	5,000	18.03 USD	$90.2K	SEC
ANAPTYSBIO, INCListing on record	Oct 2, 2026	Sell	-5,000	49.87 USD	$249.4K	SEC
ANAPTYSBIO, INCListing on record	Jun 17, 2026	ExerciseD (derivative)	-6,030	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Jun 17, 2026	Exercise	6,030	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-6,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-16,510	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	5,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-9,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	11,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-16,510	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-6,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	10,600	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	6,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	16,510	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	9,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-10,600	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	16,510	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-5,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-11,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	11,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	AwardD (derivative)	6,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
ANAPTYSBIO, INCListing on record	Apr 22, 2026	OtherD (derivative)	-11,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC