Hayden Michael R

Director at AbCellera Biologics Inc. · on record since Jun 12, 2026
Director at Xenon Pharmaceuticals Inc. · on record since Nov 12, 2014
Director at IONIS PHARMACEUTICALS INC · on record since Sep 25, 2018
Director at 89bio, Inc. · on record since Nov 13, 2019
Director at Aurinia Pharmaceuticals Inc. · on record since Jan 4, 2021

Insider trading activity of Hayden Michael R

Transactions on record: 154; since Nov 6, 2014

Open-market buys: 16; $5.9M

Open-market sells: 1; $2.6M

Companies traded: 5; last filing Aug 24, 2026

Figures computed from official regulatory filings — .

Companies where Hayden Michael R has traded

AbCellera Biologics Inc.21 tx · $10.2M · Aug 24, 2026
IONIS PHARMACEUTICALS INC47 tx · $1.7M · Jul 31, 2026
89bio, Inc.33 tx · $1.6M · Oct 30, 2025
Xenon Pharmaceuticals Inc.47 tx · $559K · Jun 3, 2021
Aurinia Pharmaceuticals Inc.6 tx · $550.1K · Feb 2, 2021

Track record of Hayden Michael R

Statistical track record

Free account

Open-market buys: 16

Last buy: Aug 24, 2026

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

Transaction history of Hayden Michael R

Co-insiders of Hayden Michael R

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
AbCellera Biologics Inc.Listing on record	Aug 24, 2026	Buy	53,613	10.64 USD	$570.4K	conv 37Cluster	SEC
AbCellera Biologics Inc.Listing on record	Aug 14, 2026	Buy	46,387	10.37 USD	$481K	conv 24	SEC
AbCellera Biologics Inc.Listing on record	Aug 13, 2026	Gift	-50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 31, 2026	Buy	15,000	53.38 USD	$800.7K	conv 68First in 12mo	SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 31, 2026	Buy	5,000	51.60 USD	$258K	conv 38	SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 6, 2026	AwardD (derivative)	5,369	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 6, 2026	AwardD (derivative)	2,301	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AbCellera Biologics Inc.Listing on record	Jun 12, 2026	AwardD (derivative)	111,701	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	Other	-103,978	—	n/a (No price was disclosed in the filing)		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-12,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-56,400	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-22,730	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-2,933	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	Other	-61,538	—	n/a (No price was disclosed in the filing)		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-27,400	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-7,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	Other	-80,904	—	n/a (No price was disclosed in the filing)		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-7,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-45,150	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-27,647	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 17, 2025	ExerciseD (derivative)	-4,079	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 17, 2025	Exercise	4,079	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 2, 2025	AwardD (derivative)	5,220	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 2, 2025	AwardD (derivative)	11,518	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
AbCellera Biologics Inc.Listing on record	Aug 24, 2026	Buy	53,613	10.64 USD	$570.4K	conv 37Cluster	SEC
AbCellera Biologics Inc.Listing on record	Aug 14, 2026	Buy	46,387	10.37 USD	$481K	conv 24	SEC
AbCellera Biologics Inc.Listing on record	Aug 13, 2026	Gift	-50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 31, 2026	Buy	15,000	53.38 USD	$800.7K	conv 68First in 12mo	SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 31, 2026	Buy	5,000	51.60 USD	$258K	conv 38	SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 6, 2026	AwardD (derivative)	5,369	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 6, 2026	AwardD (derivative)	2,301	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AbCellera Biologics Inc.Listing on record	Jun 12, 2026	AwardD (derivative)	111,701	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	Other	-103,978	—	n/a (No price was disclosed in the filing)		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-12,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-56,400	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-22,730	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-2,933	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	Other	-61,538	—	n/a (No price was disclosed in the filing)		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-27,400	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-7,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	Other	-80,904	—	n/a (No price was disclosed in the filing)		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-7,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-45,150	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-27,647	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
89bio, Inc.Listing unverified	Oct 30, 2025	OtherD (derivative)	-25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 17, 2025	ExerciseD (derivative)	-4,079	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 17, 2025	Exercise	4,079	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 2, 2025	AwardD (derivative)	5,220	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jul 2, 2025	AwardD (derivative)	11,518	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC