Allen Patricia L

Director at Zenas BioPharma, Inc. · on record since Sep 16, 2024
VP of Finance and Treasurer at ALNYLAM PHARMACEUTICALS, INC. · on record since Dec 10, 2010
Chief Financial Officer at Larimar Therapeutics, Inc. · on record since Mar 3, 2015
Director at Deciphera Pharmaceuticals, Inc. · on record since Sep 28, 2017
Director at KINETA, INC./DE · on record since Dec 28, 2020

Insider trading activity of Allen Patricia L

Transactions on record: 111; since Dec 15, 2006

Open-market buys: 6; $549.6K

Open-market sells: 57; $3.4M

Companies traded: 5; last filing Jun 17, 2026

Figures computed from official regulatory filings — .

Companies where Allen Patricia L has traded

Zenas BioPharma, Inc.7 tx · $499.7K · Jun 17, 2026
Deciphera Pharmaceuticals, Inc.32 tx · $2.9M · Jun 11, 2024
KINETA, INC./DE3 tx · Jun 4, 2021
Larimar Therapeutics, Inc.8 tx · $49.9K · Jan 24, 2019
ALNYLAM PHARMACEUTICALS, INC.61 tx · $1.1M · Dec 10, 2010

Track record of Allen Patricia L

Statistical track record

Free account

Open-market buys: 6

Last buy: Feb 13, 2026

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Transaction history of Allen Patricia L

Co-insiders of Allen Patricia L

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Zenas BioPharma, Inc.Listing unverified	Jun 17, 2026	AwardD (derivative)	18,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Zenas BioPharma, Inc.Listing unverified	Feb 13, 2026	Buy	5,000	26.50 USD	$132.5K	conv 77ClusterFirst in 12mo	SEC
Zenas BioPharma, Inc.Listing unverified	Feb 13, 2026	Buy	5,000	23.77 USD	$118.9K	conv 85ClusterFirst in 12mo	SEC
Zenas BioPharma, Inc.Listing unverified	Feb 13, 2026	Buy	5,700	24.34 USD	$138.7K	conv 89ClusterFirst in 12mo	SEC
Zenas BioPharma, Inc.Listing unverified	Feb 13, 2026	Buy	4,160	26.36 USD	$109.7K	conv 46Cluster	SEC
Zenas BioPharma, Inc.Listing unverified	Jun 12, 2025	AwardD (derivative)	18,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Zenas BioPharma, Inc.Listing unverified	Sep 16, 2024	AwardD (derivative)	18,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-12,000	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-3,269	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-10,233	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-30,000	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-7,181	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-4,727	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-9,570	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-18,500	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jan 18, 2024	AwardD (derivative)	4,727	10.58 USD	$50K	Unusual size	SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 23, 2023	AwardD (derivative)	30,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jan 19, 2023	AwardD (derivative)	3,269	15.30 USD	$50K	Unusual size	SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 24, 2022	AwardD (derivative)	18,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jan 20, 2022	AwardD (derivative)	9,570	5.22 USD	$50K		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 25, 2021	AwardD (derivative)	12,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINETA, INC./DEListing unverified	Jun 4, 2021	AwardD (derivative)	14,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINETA, INC./DEListing unverified	Dec 28, 2020	AwardD (derivative)	12,495	—	n/a (No price was disclosed in the filing)		SEC
KINETA, INC./DEListing unverified	Dec 28, 2020	AwardD (derivative)	5,271	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 12, 2020	AwardD (derivative)	12,000	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	Signals	Src
Zenas BioPharma, Inc.Listing unverified	Jun 17, 2026	AwardD (derivative)	18,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Zenas BioPharma, Inc.Listing unverified	Feb 13, 2026	Buy	5,000	26.50 USD	$132.5K	conv 77ClusterFirst in 12mo	SEC
Zenas BioPharma, Inc.Listing unverified	Feb 13, 2026	Buy	5,000	23.77 USD	$118.9K	conv 85ClusterFirst in 12mo	SEC
Zenas BioPharma, Inc.Listing unverified	Feb 13, 2026	Buy	5,700	24.34 USD	$138.7K	conv 89ClusterFirst in 12mo	SEC
Zenas BioPharma, Inc.Listing unverified	Feb 13, 2026	Buy	4,160	26.36 USD	$109.7K	conv 46Cluster	SEC
Zenas BioPharma, Inc.Listing unverified	Jun 12, 2025	AwardD (derivative)	18,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Zenas BioPharma, Inc.Listing unverified	Sep 16, 2024	AwardD (derivative)	18,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-12,000	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-3,269	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-10,233	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-30,000	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-7,181	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-4,727	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-9,570	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 11, 2024	OtherD (derivative)	-18,500	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jan 18, 2024	AwardD (derivative)	4,727	10.58 USD	$50K	Unusual size	SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 23, 2023	AwardD (derivative)	30,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jan 19, 2023	AwardD (derivative)	3,269	15.30 USD	$50K	Unusual size	SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 24, 2022	AwardD (derivative)	18,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jan 20, 2022	AwardD (derivative)	9,570	5.22 USD	$50K		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 25, 2021	AwardD (derivative)	12,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINETA, INC./DEListing unverified	Jun 4, 2021	AwardD (derivative)	14,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINETA, INC./DEListing unverified	Dec 28, 2020	AwardD (derivative)	12,495	—	n/a (No price was disclosed in the filing)		SEC
KINETA, INC./DEListing unverified	Dec 28, 2020	AwardD (derivative)	5,271	—	n/a (No price was disclosed in the filing)		SEC
Deciphera Pharmaceuticals, Inc.Listing unverified	Jun 12, 2020	AwardD (derivative)	12,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC