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Palvella Therapeutics, Inc.(PVLA US)

$160.65-1.631.00%(Market Open · 14:55:24 UTC)
Doc SearchProfileEntity StructureFinancialsChartingShort InterestEmployees

Overview

ProfileEntity Structure

Documents

SEC Filings
CategorizedChronologicalBy Owner

Financials & Metrics

FinancialsChartingShort InterestEmployees
Logo
  • Home
  • AI Agent
  • Annotations
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    Terms of servicePrivacy policy

  • Get the full experience

    We save the real magic for signed-in users.

HomeStock ScreenerDocument SearchChartingWatchlistsRecent Filings

Palvella Therapeutics, Inc.(PVLA US)

$160.65-1.631.00%(Market Open · 14:55:24 UTC)
Doc SearchProfileEntity StructureFinancialsChartingShort InterestEmployees

Overview

ProfileEntity Structure

Documents

SEC Filings
CategorizedChronologicalBy Owner

Financials & Metrics

FinancialsChartingShort InterestEmployees
PVLA US​
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PVLA US​
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SEC Filings by Owner

SEC Filings by Owner

Insider Ownership

Richman Michael(25)

  • 4Statement of changes in beneficial ownership23 Jun 2023
  • 4Statement of changes in beneficial ownership24 Jun 2022
  • 4PRIMARY DOCUMENT29 Jun 2021
  • 4PRIMARY DOCUMENT25 Jun 2020
  • 4PRIMARY DOCUMENT28 Jan 2020
  • 4PRIMARY DOCUMENT28 Oct 2019
  • 4PRIMARY DOCUMENT26 Jul 2019
  • 4PRIMARY DOCUMENT30 Apr 2019
  • 4PRIMARY DOCUMENT29 Jan 2019
  • 4PRIMARY DOCUMENT29 Oct 2018

KIRITSY CHRISTOPHER P(19)

  • 4OWNERSHIP DOCUMENT4 Sep
  • 4OWNERSHIP DOCUMENT12 Jun
  • 4PRIMARY DOCUMENT11 Jun 2025
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024
  • 4Statement of changes in beneficial ownership9 Dec 2024
  • 4Statement of changes in beneficial ownership23 Jun 2023
  • 4PRIMARY DOCUMENT30 May 2023
  • 4Statement of changes in beneficial ownership24 Jun 2022
  • 4PRIMARY DOCUMENT29 Jun 2021
  • 4/APRIMARY DOCUMENT25 Jun 2020

Goin Kathleen(16)

  • 4OWNERSHIP DOCUMENT23 Oct
  • 4OWNERSHIP DOCUMENT18 Sep
  • 4OWNERSHIP DOCUMENT20 Aug
  • 4OWNERSHIP DOCUMENT17 Jul
  • 4OWNERSHIP DOCUMENT22 Jun
  • 4OWNERSHIP DOCUMENT22 May
  • 4OWNERSHIP DOCUMENT17 Apr
  • 4OWNERSHIP DOCUMENT20 Mar
  • 4OWNERSHIP DOCUMENT20 Feb
  • 4OWNERSHIP DOCUMENT9 Feb

GERAGHTY JAMES A(14)

  • 4Statement of changes in beneficial ownership12 Dec 2024
  • 4Statement of changes in beneficial ownership28 Oct 2024
  • 4Statement of changes in beneficial ownership23 Jun 2023
  • 4Statement of changes in beneficial ownership24 Jun 2022
  • 4PRIMARY DOCUMENT29 Jun 2021
  • 4PRIMARY DOCUMENT25 Jun 2020
  • 4PRIMARY DOCUMENT28 Jan 2020
  • 4PRIMARY DOCUMENT29 Jan 2019
  • 4PRIMARY DOCUMENT16 May 2018
  • 4PRIMARY DOCUMENT29 Jan 2018

Khuong Chau Quang(13)

  • 4PRIMARY DOCUMENT27 Oct 2017
  • 4Statement of changes in beneficial ownership27 Jul 2017
  • 4Statement of changes in beneficial ownership27 Apr 2017
  • 4Statement of changes in beneficial ownership30 Jan 2017
  • 4Statement of changes in beneficial ownership27 Oct 2016
  • 4Statement of changes in beneficial ownership1 Aug 2016
  • 4Statement of changes in beneficial ownership29 Apr 2016
  • 4Statement of changes in beneficial ownership18 Feb 2016
  • 4Statement of changes in beneficial ownership20 Jan 2016
  • 4Statement of changes in beneficial ownership30 Oct 2015

JENKINS GEORGE M(10)

  • 4OWNERSHIP DOCUMENT14 Oct
  • 4OWNERSHIP DOCUMENT15 Sep
  • 4OWNERSHIP DOCUMENT12 Jun
  • 4OWNERSHIP DOCUMENT1 Apr
  • 4OWNERSHIP DOCUMENT2 Mar
  • 4PRIMARY DOCUMENT11 Jun 2025
  • 4PRIMARY DOCUMENT10 Apr 2025
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES19 Dec 2024
  • 3INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES16 Dec 2024
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024

Yoder Stephen S.(10)

  • 4Statement of changes in beneficial ownership28 Feb 2023
  • 4PRIMARY DOCUMENT24 Feb 2022
  • 4PRIMARY DOCUMENT8 Mar 2021
  • 4PRIMARY DOCUMENT2 Mar 2020
  • 4PRIMARY DOCUMENT28 Feb 2019
  • 4PRIMARY DOCUMENT26 Feb 2018
  • 4Statement of changes in beneficial ownership15 Jun 2016
  • 4Statement of changes in beneficial ownership6 Mar 2017
  • 4Statement of changes in beneficial ownership17 Feb 2016
  • 3Initial statement of beneficial ownership29 Jun 2015

Sherman Matthew L(8)

  • 4Statement of changes in beneficial ownership23 Jun 2023
  • 4Statement of changes in beneficial ownership24 Jun 2022
  • 4PRIMARY DOCUMENT29 Jun 2021
  • 4PRIMARY DOCUMENT25 Jun 2020
  • 4PRIMARY DOCUMENT28 Jan 2020
  • 4PRIMARY DOCUMENT29 Jan 2019
  • 4PRIMARY DOCUMENT25 Oct 2018
  • 3PRIMARY DOCUMENT25 Oct 2018

Kiener Peter A(8)

  • 4Statement of changes in beneficial ownership23 Jun 2023
  • 4Statement of changes in beneficial ownership24 Jun 2022
  • 4PRIMARY DOCUMENT29 Jun 2021
  • 4PRIMARY DOCUMENT25 Jun 2020
  • 4PRIMARY DOCUMENT28 Jan 2020
  • 4PRIMARY DOCUMENT29 Jan 2019
  • 4PRIMARY DOCUMENT25 Oct 2018
  • 3PRIMARY DOCUMENT14 Sep 2018

Barbier Ann(8)

  • 4Statement of changes in beneficial ownership23 Jun 2023
  • 4Statement of changes in beneficial ownership24 Jun 2022
  • 4PRIMARY DOCUMENT29 Jun 2021
  • 4PRIMARY DOCUMENT25 Jun 2020
  • 4PRIMARY DOCUMENT28 Jan 2020
  • 4PRIMARY DOCUMENT29 Jan 2019
  • 4PRIMARY DOCUMENT26 Apr 2018
  • 3PRIMARY DOCUMENT26 Apr 2018

Said Maya R.(8)

  • 4Statement of changes in beneficial ownership23 Jun 2023
  • 4Statement of changes in beneficial ownership24 Jun 2022
  • 4PRIMARY DOCUMENT29 Jun 2021
  • 4PRIMARY DOCUMENT25 Jun 2020
  • 4/APRIMARY DOCUMENT25 Jun 2020
  • 4PRIMARY DOCUMENT28 Jan 2020
  • 4PRIMARY DOCUMENT1 Aug 2019
  • 3PRIMARY DOCUMENT1 Aug 2019

BIOTECHNOLOGY VALUE FUND L P(6)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023
  • 4OWNERSHIP DOCUMENT10 Sep 2019
  • 3OWNERSHIP DOCUMENT10 Sep 2019
  • 4OWNERSHIP DOCUMENT1 Feb 2019
  • 3OWNERSHIP DOCUMENT26 Nov 2018

BVF PARTNERS L P/IL(6)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023
  • 4OWNERSHIP DOCUMENT10 Sep 2019
  • 3OWNERSHIP DOCUMENT10 Sep 2019
  • 4OWNERSHIP DOCUMENT1 Feb 2019
  • 3OWNERSHIP DOCUMENT26 Nov 2018

ORBIMED ADVISORS LLC(6)

  • 4OWNERSHIP DOCUMENT2 May 2018
  • 4OWNERSHIP DOCUMENT15 Feb 2018
  • 4OWNERSHIP DOCUMENT4 Jan 2018
  • 4OWNERSHIP DOCUMENT20 Dec 2017
  • 4Statement of changes in beneficial ownership8 Jul 2015
  • 3Initial statement of beneficial ownership29 Jun 2015

BVF INC/IL(6)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023
  • 4OWNERSHIP DOCUMENT10 Sep 2019
  • 3OWNERSHIP DOCUMENT10 Sep 2019
  • 4OWNERSHIP DOCUMENT1 Feb 2019
  • 3OWNERSHIP DOCUMENT26 Nov 2018

BIOTECHNOLOGY VALUE FUND II LP(6)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023
  • 4OWNERSHIP DOCUMENT10 Sep 2019
  • 3OWNERSHIP DOCUMENT10 Sep 2019
  • 4OWNERSHIP DOCUMENT1 Feb 2019
  • 3OWNERSHIP DOCUMENT26 Nov 2018

LAMPERT MARK N(6)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023
  • 4OWNERSHIP DOCUMENT10 Sep 2019
  • 3OWNERSHIP DOCUMENT10 Sep 2019
  • 4OWNERSHIP DOCUMENT1 Feb 2019
  • 3OWNERSHIP DOCUMENT26 Nov 2018

OrbiMed Capital GP III LLC(6)

  • 4OWNERSHIP DOCUMENT2 May 2018
  • 4OWNERSHIP DOCUMENT15 Feb 2018
  • 4OWNERSHIP DOCUMENT4 Jan 2018
  • 4OWNERSHIP DOCUMENT20 Dec 2017
  • 4Statement of changes in beneficial ownership8 Jul 2015
  • 3Initial statement of beneficial ownership29 Jun 2015

BIZZARI JEAN-PIERRE(6)

  • 4PRIMARY DOCUMENT25 Jan 2020
  • 4PRIMARY DOCUMENT29 Jan 2019
  • 4PRIMARY DOCUMENT29 Jan 2018
  • 4Statement of changes in beneficial ownership30 Jan 2017
  • 4Statement of changes in beneficial ownership18 Feb 2016
  • 3Initial statement of beneficial ownership29 Jun 2015

Matis Louis(6)

  • 4PRIMARY DOCUMENT28 Feb 2019
  • 4PRIMARY DOCUMENT26 Feb 2018
  • 4Statement of changes in beneficial ownership6 Mar 2017
  • 4Statement of changes in beneficial ownership15 Jun 2016
  • 4Statement of changes in beneficial ownership18 Aug 2015
  • 3Initial statement of beneficial ownership18 Aug 2015

Biotechnology Value Trading Fund OS LP(6)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023
  • 4OWNERSHIP DOCUMENT10 Sep 2019
  • 3OWNERSHIP DOCUMENT10 Sep 2019
  • 4OWNERSHIP DOCUMENT1 Feb 2019
  • 3OWNERSHIP DOCUMENT26 Nov 2018

BVF Partners OS Ltd.(6)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023
  • 4OWNERSHIP DOCUMENT10 Sep 2019
  • 3OWNERSHIP DOCUMENT10 Sep 2019
  • 4OWNERSHIP DOCUMENT1 Feb 2019
  • 3OWNERSHIP DOCUMENT26 Nov 2018

Kaufmann Hitto(6)

  • 4Statement of changes in beneficial ownership28 Feb 2023
  • 4PRIMARY DOCUMENT24 Feb 2022
  • 4PRIMARY DOCUMENT8 Mar 2021
  • 4PRIMARY DOCUMENT2 Mar 2020
  • 4PRIMARY DOCUMENT3 Sep 2019
  • 3PRIMARY DOCUMENT3 Sep 2019

HERON ELAINE J(5)

  • 4OWNERSHIP DOCUMENT12 Jun
  • 4OWNERSHIP DOCUMENT2 Mar
  • 4PRIMARY DOCUMENT11 Jun 2025
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024
  • 3INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES16 Dec 2024

Prelack Steven(5)

  • 4PRIMARY DOCUMENT29 Jan 2019
  • 4PRIMARY DOCUMENT29 Jan 2018
  • 4Statement of changes in beneficial ownership30 Jan 2017
  • 4Statement of changes in beneficial ownership18 Feb 2016
  • 3Initial statement of beneficial ownership29 Jun 2015

Korenberg Matthew E(5)

  • 4OWNERSHIP DOCUMENT16 Jun
  • 4OWNERSHIP DOCUMENT9 Feb
  • 4/APRIMARY DOCUMENT10 Feb 2025
  • 3INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES16 Dec 2024
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024

Reine Allan(5)

  • 4PRIMARY DOCUMENT28 Feb 2019
  • 4PRIMARY DOCUMENT26 Feb 2018
  • 4Statement of changes in beneficial ownership17 Aug 2017
  • 3Initial statement of beneficial ownership11 Aug 2017
  • 4Statement of changes in beneficial ownership11 Aug 2017

Bures Thomas(5)

  • 4Statement of changes in beneficial ownership28 Feb 2023
  • 4PRIMARY DOCUMENT24 Feb 2022
  • 4PRIMARY DOCUMENT8 Mar 2021
  • 4PRIMARY DOCUMENT2 Mar 2020
  • 3PRIMARY DOCUMENT3 Sep 2019

Kaupinen Wes(5)

  • 4OWNERSHIP DOCUMENT9 Feb
  • 4/APRIMARY DOCUMENT10 Feb 2025
  • 3/AAMENDED INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES6 Jan 2025
  • 3INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES16 Dec 2024
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024

ISALY SAMUEL D(4)

  • 4OWNERSHIP DOCUMENT4 Jan 2018
  • 4OWNERSHIP DOCUMENT20 Dec 2017
  • 4Statement of changes in beneficial ownership8 Jul 2015
  • 3Initial statement of beneficial ownership29 Jun 2015

ADAMS JULIAN(4)

  • 4PRIMARY DOCUMENT29 Jan 2018
  • 4Statement of changes in beneficial ownership30 Jan 2017
  • 3Initial statement of beneficial ownership26 Jul 2016
  • 4Statement of changes in beneficial ownership26 Jul 2016

Davis Todd C(4)

  • 4OWNERSHIP DOCUMENT12 Jun
  • 4PRIMARY DOCUMENT11 Jun 2025
  • 3INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES16 Dec 2024
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024

PALVELLA THERAPEUTICS, INC.(4)

  • 4PRIMARY DOCUMENT7 Feb 2025
  • 4PRIMARY DOCUMENT7 Feb 2025
  • 4PRIMARY DOCUMENT7 Feb 2025
  • 4PRIMARY DOCUMENT7 Feb 2025

Demuth Tim(4)

  • 4Statement of changes in beneficial ownership16 May 2022
  • 4PRIMARY DOCUMENT24 Feb 2022
  • 4PRIMARY DOCUMENT3 Aug 2021
  • 3PRIMARY DOCUMENT3 Aug 2021

Olwill Shane(4)

  • 4Statement of changes in beneficial ownership28 Feb 2023
  • 4PRIMARY DOCUMENT24 Feb 2022
  • 4PRIMARY DOCUMENT1 Sep 2021
  • 3PRIMARY DOCUMENT3 Aug 2021

Martini Jeffrey S(4)

  • 4OWNERSHIP DOCUMENT9 Feb
  • 4/APRIMARY DOCUMENT10 Feb 2025
  • 3INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES16 Dec 2024
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024

Wessel Tadd S.(4)

  • 4OWNERSHIP DOCUMENT12 Jun
  • 4PRIMARY DOCUMENT11 Jun 2025
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024
  • 3INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES16 Dec 2024

DEPTULA-HICKS DARLENE M(3)

  • 4Statement of changes in beneficial ownership15 Jun 2016
  • 4Statement of changes in beneficial ownership3 Sep 2015
  • 3Initial statement of beneficial ownership29 Jun 2015

Mousa Ahmed(3)

  • 4Statement of changes in beneficial ownership28 Feb 2023
  • 4PRIMARY DOCUMENT24 Feb 2022
  • 3PRIMARY DOCUMENT21 Oct 2021

Doux John(3)

  • 4OWNERSHIP DOCUMENT12 Jun
  • 4OWNERSHIP DOCUMENT15 Apr
  • 3OWNERSHIP DOCUMENT15 Apr

Kline Ashley Hartmann(3)

  • 4OWNERSHIP DOCUMENT9 Feb
  • 4PRIMARY DOCUMENT3 Jun 2025
  • 3PRIMARY DOCUMENT3 Jun 2025

Pauls Matthew(2)

  • 3OWNERSHIP DOCUMENT1 Jul
  • 4OWNERSHIP DOCUMENT1 Jul

Aquilo Capital Management, LLC(2)

  • 4PRIMARY DOCUMENT22 Jul 2020
  • 3PRIMARY DOCUMENT23 Mar 2020

Knopf Claude(2)

  • 3Initial statement of beneficial ownership30 Nov 2016
  • 4Statement of changes in beneficial ownership30 Nov 2016

ADAR1 Partners, LP(2)

  • 4PRIMARY DOCUMENT12 Aug 2024
  • 3PRIMARY DOCUMENT31 Jul 2024

BVF I GP LLC(2)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023

BVF II GP LLC(2)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023

BVF GP HOLDINGS LLC(2)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023

ADAR1 Capital Management, LLC(2)

  • 4PRIMARY DOCUMENT12 Aug 2024
  • 3PRIMARY DOCUMENT31 Jul 2024

Dellora Investments LP(2)

  • 4PRIMARY DOCUMENT16 Dec 2024
  • 3PRIMARY DOCUMENT18 Nov 2024

THIBAULT LANCE E(1)

  • 3Initial statement of beneficial ownership13 Feb 2017

Takke Christina(1)

  • 3Initial statement of beneficial ownership29 Jun 2015

≥5% Ownership

BIOTECHNOLOGY VALUE FUND L P(18)

  • SC 13G/APalvella Therapeutics, Inc.14 Aug
  • SC 13G/APalvella Therapeutics, Inc.17 Feb
  • SC 13G/APalvella Therapeutics, Inc.14 Nov 2025
  • SC 13G/APalvella Therapeutics, Inc.17 Dec 2024
  • SC 13GPieris Pharmaceuticals, Inc.17 May 2024
  • SC 13GPieris Pharmaceuticals, Inc.17 May 2024
  • SC 13D/APieris Pharmaceuticals, Inc.17 Aug 2023
  • SC 13DPieris Pharmaceuticals, Inc.22 May 2023
  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2023
  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2022

ORBIMED ADVISORS LLC(10)

  • SC 13D/APieris Pharmaceuticals, Inc.27 Sep 2018
  • SC 13D/APieris Pharmaceuticals, Inc.22 Jun 2018
  • SC 13D/APieris Pharmaceuticals, Inc.29 May 2018
  • SC 13D/APieris Pharmaceuticals, Inc.2 May 2018
  • SC 13D/APieris Pharmaceuticals, Inc.21 Feb 2018
  • SC 13D/APieris Pharmaceuticals, Inc.26 Jan 2018
  • SC 13D/APieris Pharmaceuticals, Inc.26 Jan 2018
  • SC 13D/APieris Pharmaceuticals, Inc.5 Jan 2018
  • SC 13D/APieris Pharmaceuticals, Inc.12 Jul 2016
  • SC 13DPieris Pharmaceuticals, Inc.9 Jul 2015

Aquilo Capital Management, LLC(7)

  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2024
  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2023
  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2022
  • SC 13G/APieris Pharmaceuticals, Inc.16 Feb 2021
  • SC 13G/APieris Pharmaceuticals, Inc.22 Apr 2020
  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2020
  • SC 13GPieris Pharmaceuticals, Inc.7 Oct 2019

Soleus Capital Master Fund, L.P.(4)

  • SC 13G/APieris Pharmaceuticals, Inc.2 Feb 2024
  • SC 13GPieris Pharmaceuticals, Inc.27 Jan 2023
  • SC 13G/APieris Pharmaceuticals, Inc.26 Jan 2023
  • SC 13GPieris Pharmaceuticals, Inc.27 Jan 2022

Frazier Life Sciences Public Fund, L.P.(4)

  • SC 13G/APalvella Therapeutics, Inc.13 Feb
  • SC 13G/APalvella Therapeutics, Inc.14 Aug 2025
  • SC 13G/APalvella Therapeutics, Inc.15 May 2025
  • SC 13GPalvella Therapeutics, Inc.8 Jan 2025

Lynx1 Capital Management LP(4)

  • SC 13G/APieris Pharmaceuticals, Inc.14 Nov 2024
  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2024
  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2023
  • SC 13GPieris Pharmaceuticals, Inc.24 Oct 2022

Tekla Capital Management LLC(3)

  • SC 13G/APieris Pharmaceuticals, Inc.12 Feb 2018
  • SC 13G/APieris Pharmaceuticals, Inc.13 Feb 2017
  • SC 13GPieris Pharmaceuticals, Inc.12 Feb 2016

BlackRock Inc.(3)

  • SC 13G/APieris Pharmaceuticals, Inc.12 Jul 2021
  • SC 13G/APieris Pharmaceuticals, Inc.29 Jan 2021
  • SC 13GPieris Pharmaceuticals, Inc.7 Feb 2020

Dellora Investments LP(3)

  • SC 13G/APalvella Therapeutics, Inc.17 Dec 2024
  • SC 13G/APieris Pharmaceuticals, Inc.6 Dec 2024
  • SC 13GPieris Pharmaceuticals, Inc.7 Aug 2024

JENNISON ASSOCIATES LLC(2)

  • SC 13G/APalvella Therapeutics, Inc.28 Oct
  • SC 13GPalvella Therapeutics, Inc.3 Aug

NOVO NORDISK A S(2)

  • SC 13G/APieris Pharmaceuticals, Inc.25 Jan 2017
  • SC 13GPieris Pharmaceuticals, Inc.28 Jan 2016

ASTRAZENECA PLC(2)

  • SC 13G/APieris Pharmaceuticals, Inc.10 Feb 2023
  • SC 13GPieris Pharmaceuticals, Inc.8 Apr 2021

Seagen Inc.(2)

  • SC 13G/APieris Pharmaceuticals, Inc.10 Feb 2023
  • SC 13GPieris Pharmaceuticals, Inc.2 Apr 2021

CITADEL ADVISORS LLC(2)

  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2022
  • SC 13GPieris Pharmaceuticals, Inc.6 Jul 2021

Tompkins Mark N.(2)

  • SC 13G/APieris Pharmaceuticals, Inc.24 Nov 2015
  • SC 13GPieris Pharmaceuticals, Inc.10 Jul 2015

Lombard Odier Asset Management (USA) Corp(2)

  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2017
  • SC 13GPieris Pharmaceuticals, Inc.16 Feb 2016

SUVRETTA CAPITAL MANAGEMENT, LLC(2)

  • SC 13G/APalvella Therapeutics, Inc.13 Nov 2025
  • SC 13GPalvella Therapeutics, Inc.20 Dec 2024

First Light Asset Management, LLC(2)

  • SC 13G/APalvella Therapeutics, Inc.14 Aug
  • SC 13GPalvella Therapeutics, Inc.17 Feb

Nussbaum Ran(2)

  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2022
  • SC 13GPieris Pharmaceuticals, Inc.16 Feb 2021

Global Life Bioventure IV S.a.r.l.(2)

  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2017
  • SC 13GPieris Pharmaceuticals, Inc.11 Sep 2015

Samsara BioCapital, L.P.(2)

  • SC 13G/APalvella Therapeutics, Inc.14 Aug 2025
  • SC 13GPalvella Therapeutics, Inc.20 Dec 2024

Checkpoint Capital L.P.(2)

  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2024
  • SC 13GPieris Pharmaceuticals, Inc.12 Jun 2023

PRUDENTIAL FINANCIAL INC(1)

  • SC 13GPalvella Therapeutics, Inc.10 Aug

EcoR1 Capital, LLC(1)

  • SC 13GPieris Pharmaceuticals, Inc.14 Nov 2019

Kaupinen Wes(1)

  • SC 13DPalvella Therapeutics, Inc.20 Dec 2024

ADAR1 Capital Management, LLC(1)

  • SC 13GPieris Pharmaceuticals, Inc.1 Aug 2024

BlackRock, Inc.(1)

  • SC 13GPalvella Therapeutics, Inc.29 Jul

Insider Ownership

Richman Michael(25)

  • 4Statement of changes in beneficial ownership23 Jun 2023
  • 4Statement of changes in beneficial ownership24 Jun 2022
  • 4PRIMARY DOCUMENT29 Jun 2021
  • 4PRIMARY DOCUMENT25 Jun 2020
  • 4PRIMARY DOCUMENT28 Jan 2020
  • 4PRIMARY DOCUMENT28 Oct 2019
  • 4PRIMARY DOCUMENT26 Jul 2019
  • 4PRIMARY DOCUMENT30 Apr 2019
  • 4PRIMARY DOCUMENT29 Jan 2019
  • 4PRIMARY DOCUMENT29 Oct 2018

KIRITSY CHRISTOPHER P(19)

  • 4OWNERSHIP DOCUMENT4 Sep
  • 4OWNERSHIP DOCUMENT12 Jun
  • 4PRIMARY DOCUMENT11 Jun 2025
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024
  • 4Statement of changes in beneficial ownership9 Dec 2024
  • 4Statement of changes in beneficial ownership23 Jun 2023
  • 4PRIMARY DOCUMENT30 May 2023
  • 4Statement of changes in beneficial ownership24 Jun 2022
  • 4PRIMARY DOCUMENT29 Jun 2021
  • 4/APRIMARY DOCUMENT25 Jun 2020

Goin Kathleen(16)

  • 4OWNERSHIP DOCUMENT23 Oct
  • 4OWNERSHIP DOCUMENT18 Sep
  • 4OWNERSHIP DOCUMENT20 Aug
  • 4OWNERSHIP DOCUMENT17 Jul
  • 4OWNERSHIP DOCUMENT22 Jun
  • 4OWNERSHIP DOCUMENT22 May
  • 4OWNERSHIP DOCUMENT17 Apr
  • 4OWNERSHIP DOCUMENT20 Mar
  • 4OWNERSHIP DOCUMENT20 Feb
  • 4OWNERSHIP DOCUMENT9 Feb

GERAGHTY JAMES A(14)

  • 4Statement of changes in beneficial ownership12 Dec 2024
  • 4Statement of changes in beneficial ownership28 Oct 2024
  • 4Statement of changes in beneficial ownership23 Jun 2023
  • 4Statement of changes in beneficial ownership24 Jun 2022
  • 4PRIMARY DOCUMENT29 Jun 2021
  • 4PRIMARY DOCUMENT25 Jun 2020
  • 4PRIMARY DOCUMENT28 Jan 2020
  • 4PRIMARY DOCUMENT29 Jan 2019
  • 4PRIMARY DOCUMENT16 May 2018
  • 4PRIMARY DOCUMENT29 Jan 2018

Khuong Chau Quang(13)

  • 4PRIMARY DOCUMENT27 Oct 2017
  • 4Statement of changes in beneficial ownership27 Jul 2017
  • 4Statement of changes in beneficial ownership27 Apr 2017
  • 4Statement of changes in beneficial ownership30 Jan 2017
  • 4Statement of changes in beneficial ownership27 Oct 2016
  • 4Statement of changes in beneficial ownership1 Aug 2016
  • 4Statement of changes in beneficial ownership29 Apr 2016
  • 4Statement of changes in beneficial ownership18 Feb 2016
  • 4Statement of changes in beneficial ownership20 Jan 2016
  • 4Statement of changes in beneficial ownership30 Oct 2015

JENKINS GEORGE M(10)

  • 4OWNERSHIP DOCUMENT14 Oct
  • 4OWNERSHIP DOCUMENT15 Sep
  • 4OWNERSHIP DOCUMENT12 Jun
  • 4OWNERSHIP DOCUMENT1 Apr
  • 4OWNERSHIP DOCUMENT2 Mar
  • 4PRIMARY DOCUMENT11 Jun 2025
  • 4PRIMARY DOCUMENT10 Apr 2025
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES19 Dec 2024
  • 3INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES16 Dec 2024
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024

Yoder Stephen S.(10)

  • 4Statement of changes in beneficial ownership28 Feb 2023
  • 4PRIMARY DOCUMENT24 Feb 2022
  • 4PRIMARY DOCUMENT8 Mar 2021
  • 4PRIMARY DOCUMENT2 Mar 2020
  • 4PRIMARY DOCUMENT28 Feb 2019
  • 4PRIMARY DOCUMENT26 Feb 2018
  • 4Statement of changes in beneficial ownership15 Jun 2016
  • 4Statement of changes in beneficial ownership6 Mar 2017
  • 4Statement of changes in beneficial ownership17 Feb 2016
  • 3Initial statement of beneficial ownership29 Jun 2015

Sherman Matthew L(8)

  • 4Statement of changes in beneficial ownership23 Jun 2023
  • 4Statement of changes in beneficial ownership24 Jun 2022
  • 4PRIMARY DOCUMENT29 Jun 2021
  • 4PRIMARY DOCUMENT25 Jun 2020
  • 4PRIMARY DOCUMENT28 Jan 2020
  • 4PRIMARY DOCUMENT29 Jan 2019
  • 4PRIMARY DOCUMENT25 Oct 2018
  • 3PRIMARY DOCUMENT25 Oct 2018

Kiener Peter A(8)

  • 4Statement of changes in beneficial ownership23 Jun 2023
  • 4Statement of changes in beneficial ownership24 Jun 2022
  • 4PRIMARY DOCUMENT29 Jun 2021
  • 4PRIMARY DOCUMENT25 Jun 2020
  • 4PRIMARY DOCUMENT28 Jan 2020
  • 4PRIMARY DOCUMENT29 Jan 2019
  • 4PRIMARY DOCUMENT25 Oct 2018
  • 3PRIMARY DOCUMENT14 Sep 2018

Barbier Ann(8)

  • 4Statement of changes in beneficial ownership23 Jun 2023
  • 4Statement of changes in beneficial ownership24 Jun 2022
  • 4PRIMARY DOCUMENT29 Jun 2021
  • 4PRIMARY DOCUMENT25 Jun 2020
  • 4PRIMARY DOCUMENT28 Jan 2020
  • 4PRIMARY DOCUMENT29 Jan 2019
  • 4PRIMARY DOCUMENT26 Apr 2018
  • 3PRIMARY DOCUMENT26 Apr 2018

Said Maya R.(8)

  • 4Statement of changes in beneficial ownership23 Jun 2023
  • 4Statement of changes in beneficial ownership24 Jun 2022
  • 4PRIMARY DOCUMENT29 Jun 2021
  • 4PRIMARY DOCUMENT25 Jun 2020
  • 4/APRIMARY DOCUMENT25 Jun 2020
  • 4PRIMARY DOCUMENT28 Jan 2020
  • 4PRIMARY DOCUMENT1 Aug 2019
  • 3PRIMARY DOCUMENT1 Aug 2019

BIOTECHNOLOGY VALUE FUND L P(6)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023
  • 4OWNERSHIP DOCUMENT10 Sep 2019
  • 3OWNERSHIP DOCUMENT10 Sep 2019
  • 4OWNERSHIP DOCUMENT1 Feb 2019
  • 3OWNERSHIP DOCUMENT26 Nov 2018

BVF PARTNERS L P/IL(6)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023
  • 4OWNERSHIP DOCUMENT10 Sep 2019
  • 3OWNERSHIP DOCUMENT10 Sep 2019
  • 4OWNERSHIP DOCUMENT1 Feb 2019
  • 3OWNERSHIP DOCUMENT26 Nov 2018

ORBIMED ADVISORS LLC(6)

  • 4OWNERSHIP DOCUMENT2 May 2018
  • 4OWNERSHIP DOCUMENT15 Feb 2018
  • 4OWNERSHIP DOCUMENT4 Jan 2018
  • 4OWNERSHIP DOCUMENT20 Dec 2017
  • 4Statement of changes in beneficial ownership8 Jul 2015
  • 3Initial statement of beneficial ownership29 Jun 2015

BVF INC/IL(6)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023
  • 4OWNERSHIP DOCUMENT10 Sep 2019
  • 3OWNERSHIP DOCUMENT10 Sep 2019
  • 4OWNERSHIP DOCUMENT1 Feb 2019
  • 3OWNERSHIP DOCUMENT26 Nov 2018

BIOTECHNOLOGY VALUE FUND II LP(6)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023
  • 4OWNERSHIP DOCUMENT10 Sep 2019
  • 3OWNERSHIP DOCUMENT10 Sep 2019
  • 4OWNERSHIP DOCUMENT1 Feb 2019
  • 3OWNERSHIP DOCUMENT26 Nov 2018

LAMPERT MARK N(6)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023
  • 4OWNERSHIP DOCUMENT10 Sep 2019
  • 3OWNERSHIP DOCUMENT10 Sep 2019
  • 4OWNERSHIP DOCUMENT1 Feb 2019
  • 3OWNERSHIP DOCUMENT26 Nov 2018

OrbiMed Capital GP III LLC(6)

  • 4OWNERSHIP DOCUMENT2 May 2018
  • 4OWNERSHIP DOCUMENT15 Feb 2018
  • 4OWNERSHIP DOCUMENT4 Jan 2018
  • 4OWNERSHIP DOCUMENT20 Dec 2017
  • 4Statement of changes in beneficial ownership8 Jul 2015
  • 3Initial statement of beneficial ownership29 Jun 2015

BIZZARI JEAN-PIERRE(6)

  • 4PRIMARY DOCUMENT25 Jan 2020
  • 4PRIMARY DOCUMENT29 Jan 2019
  • 4PRIMARY DOCUMENT29 Jan 2018
  • 4Statement of changes in beneficial ownership30 Jan 2017
  • 4Statement of changes in beneficial ownership18 Feb 2016
  • 3Initial statement of beneficial ownership29 Jun 2015

Matis Louis(6)

  • 4PRIMARY DOCUMENT28 Feb 2019
  • 4PRIMARY DOCUMENT26 Feb 2018
  • 4Statement of changes in beneficial ownership6 Mar 2017
  • 4Statement of changes in beneficial ownership15 Jun 2016
  • 4Statement of changes in beneficial ownership18 Aug 2015
  • 3Initial statement of beneficial ownership18 Aug 2015

Biotechnology Value Trading Fund OS LP(6)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023
  • 4OWNERSHIP DOCUMENT10 Sep 2019
  • 3OWNERSHIP DOCUMENT10 Sep 2019
  • 4OWNERSHIP DOCUMENT1 Feb 2019
  • 3OWNERSHIP DOCUMENT26 Nov 2018

BVF Partners OS Ltd.(6)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023
  • 4OWNERSHIP DOCUMENT10 Sep 2019
  • 3OWNERSHIP DOCUMENT10 Sep 2019
  • 4OWNERSHIP DOCUMENT1 Feb 2019
  • 3OWNERSHIP DOCUMENT26 Nov 2018

Kaufmann Hitto(6)

  • 4Statement of changes in beneficial ownership28 Feb 2023
  • 4PRIMARY DOCUMENT24 Feb 2022
  • 4PRIMARY DOCUMENT8 Mar 2021
  • 4PRIMARY DOCUMENT2 Mar 2020
  • 4PRIMARY DOCUMENT3 Sep 2019
  • 3PRIMARY DOCUMENT3 Sep 2019

HERON ELAINE J(5)

  • 4OWNERSHIP DOCUMENT12 Jun
  • 4OWNERSHIP DOCUMENT2 Mar
  • 4PRIMARY DOCUMENT11 Jun 2025
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024
  • 3INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES16 Dec 2024

Prelack Steven(5)

  • 4PRIMARY DOCUMENT29 Jan 2019
  • 4PRIMARY DOCUMENT29 Jan 2018
  • 4Statement of changes in beneficial ownership30 Jan 2017
  • 4Statement of changes in beneficial ownership18 Feb 2016
  • 3Initial statement of beneficial ownership29 Jun 2015

Korenberg Matthew E(5)

  • 4OWNERSHIP DOCUMENT16 Jun
  • 4OWNERSHIP DOCUMENT9 Feb
  • 4/APRIMARY DOCUMENT10 Feb 2025
  • 3INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES16 Dec 2024
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024

Reine Allan(5)

  • 4PRIMARY DOCUMENT28 Feb 2019
  • 4PRIMARY DOCUMENT26 Feb 2018
  • 4Statement of changes in beneficial ownership17 Aug 2017
  • 3Initial statement of beneficial ownership11 Aug 2017
  • 4Statement of changes in beneficial ownership11 Aug 2017

Bures Thomas(5)

  • 4Statement of changes in beneficial ownership28 Feb 2023
  • 4PRIMARY DOCUMENT24 Feb 2022
  • 4PRIMARY DOCUMENT8 Mar 2021
  • 4PRIMARY DOCUMENT2 Mar 2020
  • 3PRIMARY DOCUMENT3 Sep 2019

Kaupinen Wes(5)

  • 4OWNERSHIP DOCUMENT9 Feb
  • 4/APRIMARY DOCUMENT10 Feb 2025
  • 3/AAMENDED INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES6 Jan 2025
  • 3INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES16 Dec 2024
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024

ISALY SAMUEL D(4)

  • 4OWNERSHIP DOCUMENT4 Jan 2018
  • 4OWNERSHIP DOCUMENT20 Dec 2017
  • 4Statement of changes in beneficial ownership8 Jul 2015
  • 3Initial statement of beneficial ownership29 Jun 2015

ADAMS JULIAN(4)

  • 4PRIMARY DOCUMENT29 Jan 2018
  • 4Statement of changes in beneficial ownership30 Jan 2017
  • 3Initial statement of beneficial ownership26 Jul 2016
  • 4Statement of changes in beneficial ownership26 Jul 2016

Davis Todd C(4)

  • 4OWNERSHIP DOCUMENT12 Jun
  • 4PRIMARY DOCUMENT11 Jun 2025
  • 3INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES16 Dec 2024
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024

PALVELLA THERAPEUTICS, INC.(4)

  • 4PRIMARY DOCUMENT7 Feb 2025
  • 4PRIMARY DOCUMENT7 Feb 2025
  • 4PRIMARY DOCUMENT7 Feb 2025
  • 4PRIMARY DOCUMENT7 Feb 2025

Demuth Tim(4)

  • 4Statement of changes in beneficial ownership16 May 2022
  • 4PRIMARY DOCUMENT24 Feb 2022
  • 4PRIMARY DOCUMENT3 Aug 2021
  • 3PRIMARY DOCUMENT3 Aug 2021

Olwill Shane(4)

  • 4Statement of changes in beneficial ownership28 Feb 2023
  • 4PRIMARY DOCUMENT24 Feb 2022
  • 4PRIMARY DOCUMENT1 Sep 2021
  • 3PRIMARY DOCUMENT3 Aug 2021

Martini Jeffrey S(4)

  • 4OWNERSHIP DOCUMENT9 Feb
  • 4/APRIMARY DOCUMENT10 Feb 2025
  • 3INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES16 Dec 2024
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024

Wessel Tadd S.(4)

  • 4OWNERSHIP DOCUMENT12 Jun
  • 4PRIMARY DOCUMENT11 Jun 2025
  • 4STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES17 Dec 2024
  • 3INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES16 Dec 2024

DEPTULA-HICKS DARLENE M(3)

  • 4Statement of changes in beneficial ownership15 Jun 2016
  • 4Statement of changes in beneficial ownership3 Sep 2015
  • 3Initial statement of beneficial ownership29 Jun 2015

Mousa Ahmed(3)

  • 4Statement of changes in beneficial ownership28 Feb 2023
  • 4PRIMARY DOCUMENT24 Feb 2022
  • 3PRIMARY DOCUMENT21 Oct 2021

Doux John(3)

  • 4OWNERSHIP DOCUMENT12 Jun
  • 4OWNERSHIP DOCUMENT15 Apr
  • 3OWNERSHIP DOCUMENT15 Apr

Kline Ashley Hartmann(3)

  • 4OWNERSHIP DOCUMENT9 Feb
  • 4PRIMARY DOCUMENT3 Jun 2025
  • 3PRIMARY DOCUMENT3 Jun 2025

Pauls Matthew(2)

  • 3OWNERSHIP DOCUMENT1 Jul
  • 4OWNERSHIP DOCUMENT1 Jul

Aquilo Capital Management, LLC(2)

  • 4PRIMARY DOCUMENT22 Jul 2020
  • 3PRIMARY DOCUMENT23 Mar 2020

Knopf Claude(2)

  • 3Initial statement of beneficial ownership30 Nov 2016
  • 4Statement of changes in beneficial ownership30 Nov 2016

ADAR1 Partners, LP(2)

  • 4PRIMARY DOCUMENT12 Aug 2024
  • 3PRIMARY DOCUMENT31 Jul 2024

BVF I GP LLC(2)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023

BVF II GP LLC(2)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023

BVF GP HOLDINGS LLC(2)

  • 4OWNERSHIP DOCUMENT17 Dec 2024
  • 3OWNERSHIP DOCUMENT22 May 2023

ADAR1 Capital Management, LLC(2)

  • 4PRIMARY DOCUMENT12 Aug 2024
  • 3PRIMARY DOCUMENT31 Jul 2024

Dellora Investments LP(2)

  • 4PRIMARY DOCUMENT16 Dec 2024
  • 3PRIMARY DOCUMENT18 Nov 2024

THIBAULT LANCE E(1)

  • 3Initial statement of beneficial ownership13 Feb 2017

Takke Christina(1)

  • 3Initial statement of beneficial ownership29 Jun 2015

≥5% Ownership

BIOTECHNOLOGY VALUE FUND L P(18)

  • SC 13G/APalvella Therapeutics, Inc.14 Aug
  • SC 13G/APalvella Therapeutics, Inc.17 Feb
  • SC 13G/APalvella Therapeutics, Inc.14 Nov 2025
  • SC 13G/APalvella Therapeutics, Inc.17 Dec 2024
  • SC 13GPieris Pharmaceuticals, Inc.17 May 2024
  • SC 13GPieris Pharmaceuticals, Inc.17 May 2024
  • SC 13D/APieris Pharmaceuticals, Inc.17 Aug 2023
  • SC 13DPieris Pharmaceuticals, Inc.22 May 2023
  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2023
  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2022

ORBIMED ADVISORS LLC(10)

  • SC 13D/APieris Pharmaceuticals, Inc.27 Sep 2018
  • SC 13D/APieris Pharmaceuticals, Inc.22 Jun 2018
  • SC 13D/APieris Pharmaceuticals, Inc.29 May 2018
  • SC 13D/APieris Pharmaceuticals, Inc.2 May 2018
  • SC 13D/APieris Pharmaceuticals, Inc.21 Feb 2018
  • SC 13D/APieris Pharmaceuticals, Inc.26 Jan 2018
  • SC 13D/APieris Pharmaceuticals, Inc.26 Jan 2018
  • SC 13D/APieris Pharmaceuticals, Inc.5 Jan 2018
  • SC 13D/APieris Pharmaceuticals, Inc.12 Jul 2016
  • SC 13DPieris Pharmaceuticals, Inc.9 Jul 2015

Aquilo Capital Management, LLC(7)

  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2024
  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2023
  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2022
  • SC 13G/APieris Pharmaceuticals, Inc.16 Feb 2021
  • SC 13G/APieris Pharmaceuticals, Inc.22 Apr 2020
  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2020
  • SC 13GPieris Pharmaceuticals, Inc.7 Oct 2019

Soleus Capital Master Fund, L.P.(4)

  • SC 13G/APieris Pharmaceuticals, Inc.2 Feb 2024
  • SC 13GPieris Pharmaceuticals, Inc.27 Jan 2023
  • SC 13G/APieris Pharmaceuticals, Inc.26 Jan 2023
  • SC 13GPieris Pharmaceuticals, Inc.27 Jan 2022

Frazier Life Sciences Public Fund, L.P.(4)

  • SC 13G/APalvella Therapeutics, Inc.13 Feb
  • SC 13G/APalvella Therapeutics, Inc.14 Aug 2025
  • SC 13G/APalvella Therapeutics, Inc.15 May 2025
  • SC 13GPalvella Therapeutics, Inc.8 Jan 2025

Lynx1 Capital Management LP(4)

  • SC 13G/APieris Pharmaceuticals, Inc.14 Nov 2024
  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2024
  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2023
  • SC 13GPieris Pharmaceuticals, Inc.24 Oct 2022

Tekla Capital Management LLC(3)

  • SC 13G/APieris Pharmaceuticals, Inc.12 Feb 2018
  • SC 13G/APieris Pharmaceuticals, Inc.13 Feb 2017
  • SC 13GPieris Pharmaceuticals, Inc.12 Feb 2016

BlackRock Inc.(3)

  • SC 13G/APieris Pharmaceuticals, Inc.12 Jul 2021
  • SC 13G/APieris Pharmaceuticals, Inc.29 Jan 2021
  • SC 13GPieris Pharmaceuticals, Inc.7 Feb 2020

Dellora Investments LP(3)

  • SC 13G/APalvella Therapeutics, Inc.17 Dec 2024
  • SC 13G/APieris Pharmaceuticals, Inc.6 Dec 2024
  • SC 13GPieris Pharmaceuticals, Inc.7 Aug 2024

JENNISON ASSOCIATES LLC(2)

  • SC 13G/APalvella Therapeutics, Inc.28 Oct
  • SC 13GPalvella Therapeutics, Inc.3 Aug

NOVO NORDISK A S(2)

  • SC 13G/APieris Pharmaceuticals, Inc.25 Jan 2017
  • SC 13GPieris Pharmaceuticals, Inc.28 Jan 2016

ASTRAZENECA PLC(2)

  • SC 13G/APieris Pharmaceuticals, Inc.10 Feb 2023
  • SC 13GPieris Pharmaceuticals, Inc.8 Apr 2021

Seagen Inc.(2)

  • SC 13G/APieris Pharmaceuticals, Inc.10 Feb 2023
  • SC 13GPieris Pharmaceuticals, Inc.2 Apr 2021

CITADEL ADVISORS LLC(2)

  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2022
  • SC 13GPieris Pharmaceuticals, Inc.6 Jul 2021

Tompkins Mark N.(2)

  • SC 13G/APieris Pharmaceuticals, Inc.24 Nov 2015
  • SC 13GPieris Pharmaceuticals, Inc.10 Jul 2015

Lombard Odier Asset Management (USA) Corp(2)

  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2017
  • SC 13GPieris Pharmaceuticals, Inc.16 Feb 2016

SUVRETTA CAPITAL MANAGEMENT, LLC(2)

  • SC 13G/APalvella Therapeutics, Inc.13 Nov 2025
  • SC 13GPalvella Therapeutics, Inc.20 Dec 2024

First Light Asset Management, LLC(2)

  • SC 13G/APalvella Therapeutics, Inc.14 Aug
  • SC 13GPalvella Therapeutics, Inc.17 Feb

Nussbaum Ran(2)

  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2022
  • SC 13GPieris Pharmaceuticals, Inc.16 Feb 2021

Global Life Bioventure IV S.a.r.l.(2)

  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2017
  • SC 13GPieris Pharmaceuticals, Inc.11 Sep 2015

Samsara BioCapital, L.P.(2)

  • SC 13G/APalvella Therapeutics, Inc.14 Aug 2025
  • SC 13GPalvella Therapeutics, Inc.20 Dec 2024

Checkpoint Capital L.P.(2)

  • SC 13G/APieris Pharmaceuticals, Inc.14 Feb 2024
  • SC 13GPieris Pharmaceuticals, Inc.12 Jun 2023

PRUDENTIAL FINANCIAL INC(1)

  • SC 13GPalvella Therapeutics, Inc.10 Aug

EcoR1 Capital, LLC(1)

  • SC 13GPieris Pharmaceuticals, Inc.14 Nov 2019

Kaupinen Wes(1)

  • SC 13DPalvella Therapeutics, Inc.20 Dec 2024

ADAR1 Capital Management, LLC(1)

  • SC 13GPieris Pharmaceuticals, Inc.1 Aug 2024

BlackRock, Inc.(1)

  • SC 13GPalvella Therapeutics, Inc.29 Jul