Stonehouse Jon P

Director at BIOCRYST PHARMACEUTICALS INC · on record since Jan 9, 2007
Director at Metsera, Inc. · on record since Apr 30, 2025
Chief Executive Officer at BIOCRYST PHARMACEUTICALS INC · on record since Mar 18, 2008
Director at BELLICUM PHARMACEUTICALS, INC · on record since Dec 19, 2014

Insider trading activity of Stonehouse Jon P

Transactions on record: 175; since Jan 9, 2007

Open-market buys: 22; $630.2K

Open-market sells: 9; $10M

Companies traded: 3; last filing Sep 2, 2026

Figures computed from official regulatory filings — .

Companies where Stonehouse Jon P has traded

BIOCRYST PHARMACEUTICALS INC153 tx · $27.6M · Sep 2, 2026
Metsera, Inc.4 tx · $945.5K · Nov 13, 2025
BELLICUM PHARMACEUTICALS, INC18 tx · $45.6K · Jan 5, 2023

Track record of Stonehouse Jon P

Statistical track record

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Open-market buys: 22

Last buy: May 13, 2024

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Transaction history of Stonehouse Jon P

Co-insiders of Stonehouse Jon P

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
BIOCRYST PHARMACEUTICALS INCListing on record	Sep 2, 2026	Award	644	9.70 USD	$6.2K		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Jun 15, 2026	Award	15,294	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Jun 15, 2026	AwardD (derivative)	33,540	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Jun 2, 2026	Award	631	8.91 USD	$5.6K		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Mar 3, 2026	ExerciseD (derivative)	-305,995	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Mar 3, 2026	Exercise	305,995	3.22 USD	$985.3K	Unusual size	SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Mar 3, 2026	Other	-305,995	8.64 USD	$2.6M	Unusual size	SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Mar 3, 2026	Award	421	8.75 USD	$3.7K		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 23, 2025	Other	-61,793	7.41 USD	$457.9K	Unusual size	SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 19, 2025	Gift	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 19, 2025	Gift	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 19, 2025	Gift	-20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 16, 2025	Other	-27,368	7.57 USD	$207.2K		SEC
Metsera, Inc.Listing unverified	Nov 13, 2025	Other	-2,688	—	n/a (No price was disclosed in the filing)		SEC
Metsera, Inc.Listing unverified	Nov 13, 2025	AwardD (derivative)	2,688	—	n/a (No price was disclosed in the filing)		SEC
Metsera, Inc.Listing unverified	Nov 13, 2025	OtherD (derivative)	-47,730	—	n/a (No price was disclosed in the filing)		SEC
Metsera, Inc.Listing unverified	Apr 30, 2025	AwardD (derivative)	47,730	19.81 USD	$945.5K		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 23, 2024	Gift	-20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 23, 2024	Other	-14,010	7.39 USD	$103.5K		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 23, 2024	Award	362,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 23, 2024	Gift	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 23, 2024	AwardD (derivative)	750,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 23, 2024	Gift	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 17, 2024	Other	-27,525	7.53 USD	$207.3K		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	May 15, 2024	Buy	30,000	5.55 USD	$166.5K	conv 68ClusterUnusual size+1	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
BIOCRYST PHARMACEUTICALS INCListing on record	Sep 2, 2026	Award	644	9.70 USD	$6.2K		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Jun 15, 2026	Award	15,294	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Jun 15, 2026	AwardD (derivative)	33,540	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Jun 2, 2026	Award	631	8.91 USD	$5.6K		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Mar 3, 2026	ExerciseD (derivative)	-305,995	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Mar 3, 2026	Exercise	305,995	3.22 USD	$985.3K	Unusual size	SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Mar 3, 2026	Other	-305,995	8.64 USD	$2.6M	Unusual size	SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Mar 3, 2026	Award	421	8.75 USD	$3.7K		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 23, 2025	Other	-61,793	7.41 USD	$457.9K	Unusual size	SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 19, 2025	Gift	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 19, 2025	Gift	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 19, 2025	Gift	-20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 16, 2025	Other	-27,368	7.57 USD	$207.2K		SEC
Metsera, Inc.Listing unverified	Nov 13, 2025	Other	-2,688	—	n/a (No price was disclosed in the filing)		SEC
Metsera, Inc.Listing unverified	Nov 13, 2025	AwardD (derivative)	2,688	—	n/a (No price was disclosed in the filing)		SEC
Metsera, Inc.Listing unverified	Nov 13, 2025	OtherD (derivative)	-47,730	—	n/a (No price was disclosed in the filing)		SEC
Metsera, Inc.Listing unverified	Apr 30, 2025	AwardD (derivative)	47,730	19.81 USD	$945.5K		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 23, 2024	Gift	-20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 23, 2024	Other	-14,010	7.39 USD	$103.5K		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 23, 2024	Award	362,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 23, 2024	Gift	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 23, 2024	AwardD (derivative)	750,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 23, 2024	Gift	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	Dec 17, 2024	Other	-27,525	7.53 USD	$207.3K		SEC
BIOCRYST PHARMACEUTICALS INCListing on record	May 15, 2024	Buy	30,000	5.55 USD	$166.5K	conv 68ClusterUnusual size+1	SEC