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Medicinova Inc.(MNOV US)

$1.40-0.010.36%Ext:$1.59+0.1913.98%(Market Closed · 00:55:25 UTC)
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Overview

ProfileEntity Structure

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SEC Filings
CategorizedChronologicalBy Owner
EDINET Filings

Financials & Metrics

FinancialsChartingShort InterestEmployees
Logo
  • Home
  • AI Agent
  • Annotations
  • Files
  • Pricing and plans
  • BlogAboutContact us
    APIMCP
    Terms of servicePrivacy policy

  • Get the full experience

    We save the real magic for signed-in users.

HomeStock ScreenerDocument SearchChartingWatchlistsRecent Filings

Medicinova Inc.(MNOV US)

$1.40-0.010.36%Ext:$1.59+0.1913.98%(Market Closed · 00:55:25 UTC)
Doc SearchProfileEntity StructureEDINET FilingsFinancialsChartingShort InterestEmployees

Overview

ProfileEntity Structure

Documents

SEC Filings
CategorizedChronologicalBy Owner
EDINET Filings

Financials & Metrics

FinancialsChartingShort InterestEmployees
MNOV US​
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SEC Filings by Owner

SEC Filings by Owner

Insider Ownership

IWAKI YUICHI(45)

  • Form 4Statement of changes in beneficial ownership20 Jan
  • Form 4Statement of changes in beneficial ownership14 Feb 2025
  • Form 4Statement of changes in beneficial ownership10 Jan 2025
  • Form 4Statement of changes in beneficial ownership11 Jan 2024
  • Form 4Statement of changes in beneficial ownership25 Jan 2023
  • Form 4Statement of changes in beneficial ownership31 Jan 2022
  • Form 4Statement of changes in beneficial ownership23 Jul 2021
  • Form 4Statement of changes in beneficial ownership1 Mar 2021
  • Form 4Statement of changes in beneficial ownership4 Feb 2021
  • Form 4Statement of changes in beneficial ownership12 Mar 2020

Matsuda Kazuko(28)

  • Form 4Statement of changes in beneficial ownership20 Jan
  • Form 4Statement of changes in beneficial ownership14 Feb 2025
  • Form 4Statement of changes in beneficial ownership10 Jan 2025
  • Form 4Statement of changes in beneficial ownership11 Jan 2024
  • Form 4Statement of changes in beneficial ownership25 Jan 2023
  • Form 4Statement of changes in beneficial ownership31 Jan 2022
  • Form 4Statement of changes in beneficial ownership25 Aug 2021
  • Form 4Statement of changes in beneficial ownership28 Jun 2021
  • Form 4Statement of changes in beneficial ownership4 Feb 2021
  • Form 4Statement of changes in beneficial ownership15 Jun 2020

Nagao Hideki(26)

  • Form 4Statement of changes in beneficial ownership25 Jun
  • Form 4Statement of changes in beneficial ownership20 Jun 2025
  • Form 4Statement of changes in beneficial ownership14 Feb 2025
  • Form 4Statement of changes in beneficial ownership12 Jun 2024
  • Form 4Statement of changes in beneficial ownership15 Jun 2023
  • Form 4Statement of changes in beneficial ownership30 Nov 2022
  • Form 4Statement of changes in beneficial ownership23 Nov 2022
  • Form 4Statement of changes in beneficial ownership21 Nov 2022
  • Form 4Statement of changes in beneficial ownership17 Jun 2022
  • Form 4Statement of changes in beneficial ownership21 Jun 2021

Okajima Masatsune(22)

  • Form 4Statement of changes in beneficial ownership4 Mar 2019
  • Form 4Statement of changes in beneficial ownership17 Jan 2019
  • Form 4Statement of changes in beneficial ownership11 Jan 2019
  • Form 4OWNERSHIP DOCUMENT9 Jan 2018
  • Form 4OWNERSHIP DOCUMENT14 Dec 2017
  • Form 4Statement of changes in beneficial ownership20 Jan 2017
  • Form 4OWNERSHIP DOCUMENT16 Mar 2016
  • Form 4OWNERSHIP DOCUMENT21 Jan 2016
  • Form 4/AOWNERSHIP DOCUMENT19 Jan 2016
  • Form 4OWNERSHIP DOCUMENT11 Jan 2016

Kobayashi Yutaka(17)

  • Form 4Statement of changes in beneficial ownership17 Jun 2020
  • Form 4Statement of changes in beneficial ownership11 Jun 2019
  • Form 4OWNERSHIP DOCUMENT8 Jun 2018
  • Form 4Statement of changes in beneficial ownership9 Jun 2017
  • Form 4OWNERSHIP DOCUMENT16 May 2017
  • Form 4OWNERSHIP DOCUMENT15 May 2017
  • Form 4Statement of changes in beneficial ownership15 Sep 2016
  • Form 4OWNERSHIP DOCUMENT9 Sep 2016
  • Form 4Statement of changes in beneficial ownership13 Jun 2016
  • Form 4Statement of changes in beneficial ownership13 Jul 2015

OBrien Geoffrey(16)

  • Form 4Statement of changes in beneficial ownership11 Jan 2024
  • Form 4Statement of changes in beneficial ownership25 Jan 2023
  • Form 4Statement of changes in beneficial ownership31 Jan 2022
  • Form 4Statement of changes in beneficial ownership20 May 2021
  • Form 4Statement of changes in beneficial ownership4 Feb 2021
  • Form 4Statement of changes in beneficial ownership10 Jan 2020
  • Form 4Statement of changes in beneficial ownership17 Jan 2019
  • Form 4OWNERSHIP DOCUMENT9 Jan 2018
  • Form 4Statement of changes in beneficial ownership20 Jan 2017
  • Form 4OWNERSHIP DOCUMENT7 Jul 2016

PRENDERGAST JOHN K A(11)

  • Form 4Statement of changes in beneficial ownership20 Jul 2011
  • Form 4Statement of changes in beneficial ownership28 Jun 2011
  • Form 4Statement of changes in beneficial ownership15 Jun 2010
  • Form 4Statement of changes in beneficial ownership15 Jun 2009
  • Form 4Statement of changes in beneficial ownership10 Jun 2008
  • Form 4PRIMARY DOCUMENT3 Apr 2007
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 4PRIMARY DOCUMENT11 May 2006
  • Form 4PRIMARY DOCUMENT9 Jan 2006
  • Form 4PRIMARY DOCUMENT9 Sep 2005

Morris Arlene(10)

  • Form 4Statement of changes in beneficial ownership23 May 2013
  • Form 4Statement of changes in beneficial ownership20 Jul 2011
  • Form 4Statement of changes in beneficial ownership28 Jun 2011
  • Form 4Statement of changes in beneficial ownership15 Jun 2010
  • Form 4Statement of changes in beneficial ownership15 Jun 2009
  • Form 4Statement of changes in beneficial ownership10 Jun 2008
  • Form 4PRIMARY DOCUMENT3 Apr 2007
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 3PRIMARY DOCUMENT16 May 2006
  • Form 4PRIMARY DOCUMENT16 May 2006

BEAVER CAROLYN(9)

  • Form 4Statement of changes in beneficial ownership25 Jun
  • Form 4Statement of changes in beneficial ownership20 Jun 2025
  • Form 4Statement of changes in beneficial ownership14 Feb 2025
  • Form 4Statement of changes in beneficial ownership12 Jun 2024
  • Form 4Statement of changes in beneficial ownership15 Jun 2023
  • Form 4Statement of changes in beneficial ownership17 Jun 2022
  • Form 4Statement of changes in beneficial ownership21 Jun 2021
  • Form 3Initial statement of beneficial ownership22 Oct 2020
  • Form 4Statement of changes in beneficial ownership22 Oct 2020

Ishizaka Yoshio(9)

  • Form 4Statement of changes in beneficial ownership11 Jun 2019
  • Form 4OWNERSHIP DOCUMENT8 Jun 2018
  • Form 4OWNERSHIP DOCUMENT23 Aug 2017
  • Form 4Statement of changes in beneficial ownership9 Jun 2017
  • Form 4Statement of changes in beneficial ownership13 Jun 2016
  • Form 4Statement of changes in beneficial ownership13 Jul 2015
  • Form 4Statement of changes in beneficial ownership20 Nov 2014
  • Form 3OWNERSHIP DOCUMENT10 Apr 2014
  • Form 4OWNERSHIP DOCUMENT10 Apr 2014

Himawan Jeff(8)

  • Form 4Statement of changes in beneficial ownership28 Jun 2011
  • Form 4Statement of changes in beneficial ownership15 Jun 2010
  • Form 4Statement of changes in beneficial ownership15 Jun 2009
  • Form 4Statement of changes in beneficial ownership10 Jun 2008
  • Form 4PRIMARY DOCUMENT3 Apr 2007
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 3PRIMARY DOCUMENT23 Jan 2006
  • Form 4PRIMARY DOCUMENT20 Jun 2006

Izumi Tatsuo(8)

  • Form 4Statement of changes in beneficial ownership13 Dec 2013
  • Form 4MAIN DOCUMENT DESCRIPTION19 Nov 2013
  • Form 4Statement of changes in beneficial ownership15 May 2013
  • Form 4Statement of changes in beneficial ownership4 Jun 2012
  • Form 4Statement of changes in beneficial ownership30 May 2012
  • Form 4Statement of changes in beneficial ownership4 Apr 2012
  • Form 4Statement of changes in beneficial ownership27 Sep 2011
  • Form 3Initial statement of beneficial ownership27 Sep 2011

VAPNEK DANIEL(7)

  • Form 4Statement of changes in beneficial ownership10 Jun 2008
  • Form 4PRIMARY DOCUMENT3 Apr 2007
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 4PRIMARY DOCUMENT11 May 2006
  • Form 4PRIMARY DOCUMENT6 Jan 2006
  • Form 4PRIMARY DOCUMENT9 Sep 2005
  • Form 3PRIMARY DOCUMENT28 Jan 2005

DUNTON ALAN W(7)

  • Form 4Statement of changes in beneficial ownership15 Jun 2010
  • Form 4Statement of changes in beneficial ownership15 Jun 2009
  • Form 4Statement of changes in beneficial ownership10 Jun 2008
  • Form 4PRIMARY DOCUMENT3 Apr 2007
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 4PRIMARY DOCUMENT16 May 2006
  • Form 3PRIMARY DOCUMENT16 May 2006

GAMMANS RICHARD E SR(6)

  • Form 4Statement of changes in beneficial ownership3 Feb 2009
  • Form 4Statement of changes in beneficial ownership9 Jan 2008
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 4PRIMARY DOCUMENT6 Jan 2006
  • Form 4PRIMARY DOCUMENT29 Dec 2005
  • Form 3PRIMARY DOCUMENT28 Jan 2005

Johnson Kirk William(6)

  • Form 4Statement of changes in beneficial ownership15 May 2013
  • Form 4Statement of changes in beneficial ownership26 Apr 2013
  • Form 4/AStatement of changes in beneficial ownership (amendment)6 Apr 2011
  • Form 4Statement of changes in beneficial ownership31 Mar 2011
  • Form 3Initial statement of beneficial ownership3 Feb 2010
  • Form 4Statement of changes in beneficial ownership3 Feb 2010

Asako Shintaro(6)

  • Form 4Statement of changes in beneficial ownership2 Feb 2010
  • Form 4Statement of changes in beneficial ownership3 Feb 2009
  • Form 4Statement of changes in beneficial ownership9 Jan 2008
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 4PRIMARY DOCUMENT6 Jan 2006
  • Form 3PRIMARY DOCUMENT6 Jan 2006

Shigeta Hiroaki(6)

  • Form 4Statement of changes in beneficial ownership15 May 2012
  • Form 4Statement of changes in beneficial ownership20 Jul 2011
  • Form 4Statement of changes in beneficial ownership28 Jun 2011
  • Form 4Statement of changes in beneficial ownership15 Jun 2010
  • Form 4Statement of changes in beneficial ownership16 Sep 2009
  • Form 3Initial statement of beneficial ownership16 Sep 2009

Lemerond Nicole(6)

  • Form 4Statement of changes in beneficial ownership25 Jun
  • Form 4Statement of changes in beneficial ownership20 Jun 2025
  • Form 4Statement of changes in beneficial ownership14 Feb 2025
  • Form 4Statement of changes in beneficial ownership12 Jun 2024
  • Form 4Statement of changes in beneficial ownership8 Aug 2023
  • Form 3Initial statement of beneficial ownership8 Aug 2023

Locke Kenneth W(5)

  • Form 4Statement of changes in beneficial ownership9 Jan 2008
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 4PRIMARY DOCUMENT6 Jan 2006
  • Form 4PRIMARY DOCUMENT19 Dec 2005
  • Form 3PRIMARY DOCUMENT28 Jan 2005

COFFEE MICHAEL DENIS(5)

  • Form 4Statement of changes in beneficial ownership15 May 2013
  • Form 4Statement of changes in beneficial ownership26 Apr 2013
  • Form 4Statement of changes in beneficial ownership31 Mar 2011
  • Form 4Statement of changes in beneficial ownership15 Jun 2010
  • Form 3Initial statement of beneficial ownership15 Jun 2010

Kalafer Michael E(4)

  • Form 4PRIMARY DOCUMENT30 Jul 2009
  • Form 4Statement of changes in beneficial ownership3 Feb 2009
  • Form 3Initial statement of beneficial ownership20 Jun 2008
  • Form 4Statement of changes in beneficial ownership20 Jun 2008

SUZUKI JOJI(3)

  • Form 4PRIMARY DOCUMENT6 Jan 2006
  • Form 4PRIMARY DOCUMENT22 Dec 2005
  • Form 3PRIMARY DOCUMENT28 Jan 2005

O'Toole David D(3)

  • Form 4Statement of changes in beneficial ownership30 May 2012
  • Form 4Statement of changes in beneficial ownership12 Apr 2012
  • Form 3Initial statement of beneficial ownership12 Apr 2012

Tanabe Holding America Inc.(2)

  • Form 4PRIMARY DOCUMENT16 Oct 2006
  • Form 3PRIMARY DOCUMENT28 Jan 2005

Van Den Boom Esther(2)

  • Form 4Statement of changes in beneficial ownership8 Aug 2014
  • Form 3OWNERSHIP DOCUMENT10 Apr 2014

3D Opportunity Master Fund(2)

  • Form 4Statement of changes in beneficial ownership29 Sep
  • Form 3Initial statement of beneficial ownership21 Jan 2021

3D Investment Partners Pte. Ltd.(2)

  • Form 4Statement of changes in beneficial ownership29 Sep
  • Form 3Initial statement of beneficial ownership21 Jan 2021

Gaeta Federico C.A.(2)

  • Form 4Statement of changes in beneficial ownership26 Apr 2021
  • Form 3Initial statement of beneficial ownership26 Apr 2021

BIOTECHNOLOGY VALUE FUND L P(1)

  • Form 3Initial statement of beneficial ownership24 Dec 2009

BVF PARTNERS L P/IL(1)

  • Form 3Initial statement of beneficial ownership24 Dec 2009

BVF INC/IL(1)

  • Form 3Initial statement of beneficial ownership24 Dec 2009

BIOTECHNOLOGY VALUE FUND II LP(1)

  • Form 3Initial statement of beneficial ownership24 Dec 2009

BVF INVESTMENTS LLC(1)

  • Form 3Initial statement of beneficial ownership24 Dec 2009

LAMPERT MARK N(1)

  • Form 3Initial statement of beneficial ownership24 Dec 2009

ESSEX WOODLANDS HEALTH VENTURES FUND VI L P(1)

  • Form 3PRIMARY DOCUMENT28 Jan 2005

ANDERSON BRIAN(1)

  • Form 3PRIMARY DOCUMENT28 Jan 2005

Lotz Mark W(1)

  • Form 3PRIMARY DOCUMENT28 Jan 2005

Kiyoizumi Takashi(1)

  • Form 3PRIMARY DOCUMENT28 Jan 2005

Gennaro Michael J(1)

  • Form 3Initial statement of beneficial ownership19 Sep 2011

Kissei Pharmaceutical Co., Ltd.(1)

  • Form 3Initial statement of beneficial ownership18 Oct 2011

Satomi Hajime(1)

  • Form 3Initial statement of beneficial ownership20 May 2013

Nakata Kousuke(1)

  • Form 3Initial statement of beneficial ownership15 Jan 2014

Selhorn Ryan J(1)

  • Form 3OWNERSHIP DOCUMENT31 Mar 2016

Reyes Carla(1)

  • Form 3OWNERSHIP DOCUMENT5 Jun 2018

Stepanow Edward C Jr.(1)

  • Form 3Initial statement of beneficial ownership24 Jun 2020

Paulin Douglas(1)

  • Form 3Initial statement of beneficial ownership10 Aug 2021

Kruger Jason J(1)

  • Form 3Initial statement of beneficial ownership27 Jun 2022

≥5% Ownership

IWAKI YUICHI(6)

  • SC 13DMedicinova Inc28 Jan 2011
  • SC 13G/AMedicinova Inc3 Feb 2010
  • SC 13G/AMedicinova Inc17 Feb 2009
  • SC 13G/AMedicinova Inc11 Feb 2008
  • SC 13G/AMedicinova Inc23 Apr 2007
  • SC 13GMedicinova Inc23 Apr 2007

BlackRock Inc.(6)

  • SC 13G/AMedicinova Inc12 Jul 2021
  • SC 13G/AMedicinova Inc29 Jan 2021
  • SC 13G/AMedicinova Inc5 Feb 2020
  • SC 13GMedicinova Inc8 Feb 2019
  • SC 13G/AMedicinova Inc9 Jan 2018
  • SC 13GMedicinova Inc30 Jan 2017

FMR LLC(3)

  • SC 13G/AMedicinova Inc14 Feb 2017
  • SC 13G/AMedicinova Inc11 Jul 2016
  • SC 13GMedicinova Inc10 Sep 2015

BURLINGAME ASSET MANAGEMENT, LLC(3)

  • SC 13G/AMedicinova Inc14 Feb 2012
  • SC 13G/AMedicinova Inc14 Feb 2011
  • SC 13G/AMedicinova Inc16 Feb 2010

Kissei Pharmaceutical Co., Ltd.(3)

  • SC 13D/AMedicinova Inc14 Jun 2017
  • SC 13D/AMedicinova Inc17 May 2016
  • SC 13DMedicinova Inc19 Oct 2011

3D Investment Partners Pte. Ltd.(3)

  • SC 13D/AMedicinova Inc29 Sep
  • SC 13D/AMedicinova Inc12 Jul 2022
  • SC 13DMedicinova Inc21 Jan 2021

MARXE AUSTIN W & GREENHOUSE DAVID M(2)

  • SC 13G/AMedicinova Inc10 Aug 2009
  • SC 13GMedicinova Inc13 Feb 2009

OZ MANAGEMENT LLC(2)

  • SC 13G/AMedicinova Inc14 Feb 2007
  • SC 13GMedicinova Inc23 Oct 2006

ESSEX WOODLANDS HEALTH VENTURES FUND VI L P(2)

  • SC 13D/AMedicinova Inc12 Feb 2016
  • SC 13DMedicinova Inc13 Feb 2006

Tanabe Holding America Inc.(2)

  • SC 13G/AMedicinova Inc13 Nov 2006
  • SC 13GMedicinova Inc9 Feb 2006

Southpaw Credit Opportunity Master Fund, L.P.(2)

  • SC 13G/AMedicinova Inc23 Jan 2012
  • SC 13G/AMedicinova Inc19 Jan 2011

JAFCO G-9(A) Venture Capital Investment Limited Partnership(2)

  • SC 13GMedicinova Inc14 Feb 2007
  • SC 13G/AMedicinova Inc14 Feb 2007

Satomi Hajime(2)

  • SC 13G/AMedicinova Inc17 May 2018
  • SC 13GMedicinova Inc20 May 2013

BIOTECHNOLOGY VALUE FUND L P(1)

  • SC 13GMedicinova Inc24 Dec 2009

Southpaw Asset Management LP(1)

  • SC 13GMedicinova Inc28 Dec 2009

Pyxis Capital, L.P. /DE(1)

  • SC 13G/AMedicinova Inc14 Feb 2013

Pyxis Capital, L.P.(1)

  • SC 13GMedicinova Inc9 Feb 2012

VANGUARD CAPITAL MANAGEMENT LLC(1)

  • SC 13GMedicinova Inc30 Oct

Insider Ownership

IWAKI YUICHI(45)

  • Form 4Statement of changes in beneficial ownership20 Jan
  • Form 4Statement of changes in beneficial ownership14 Feb 2025
  • Form 4Statement of changes in beneficial ownership10 Jan 2025
  • Form 4Statement of changes in beneficial ownership11 Jan 2024
  • Form 4Statement of changes in beneficial ownership25 Jan 2023
  • Form 4Statement of changes in beneficial ownership31 Jan 2022
  • Form 4Statement of changes in beneficial ownership23 Jul 2021
  • Form 4Statement of changes in beneficial ownership1 Mar 2021
  • Form 4Statement of changes in beneficial ownership4 Feb 2021
  • Form 4Statement of changes in beneficial ownership12 Mar 2020

Matsuda Kazuko(28)

  • Form 4Statement of changes in beneficial ownership20 Jan
  • Form 4Statement of changes in beneficial ownership14 Feb 2025
  • Form 4Statement of changes in beneficial ownership10 Jan 2025
  • Form 4Statement of changes in beneficial ownership11 Jan 2024
  • Form 4Statement of changes in beneficial ownership25 Jan 2023
  • Form 4Statement of changes in beneficial ownership31 Jan 2022
  • Form 4Statement of changes in beneficial ownership25 Aug 2021
  • Form 4Statement of changes in beneficial ownership28 Jun 2021
  • Form 4Statement of changes in beneficial ownership4 Feb 2021
  • Form 4Statement of changes in beneficial ownership15 Jun 2020

Nagao Hideki(26)

  • Form 4Statement of changes in beneficial ownership25 Jun
  • Form 4Statement of changes in beneficial ownership20 Jun 2025
  • Form 4Statement of changes in beneficial ownership14 Feb 2025
  • Form 4Statement of changes in beneficial ownership12 Jun 2024
  • Form 4Statement of changes in beneficial ownership15 Jun 2023
  • Form 4Statement of changes in beneficial ownership30 Nov 2022
  • Form 4Statement of changes in beneficial ownership23 Nov 2022
  • Form 4Statement of changes in beneficial ownership21 Nov 2022
  • Form 4Statement of changes in beneficial ownership17 Jun 2022
  • Form 4Statement of changes in beneficial ownership21 Jun 2021

Okajima Masatsune(22)

  • Form 4Statement of changes in beneficial ownership4 Mar 2019
  • Form 4Statement of changes in beneficial ownership17 Jan 2019
  • Form 4Statement of changes in beneficial ownership11 Jan 2019
  • Form 4OWNERSHIP DOCUMENT9 Jan 2018
  • Form 4OWNERSHIP DOCUMENT14 Dec 2017
  • Form 4Statement of changes in beneficial ownership20 Jan 2017
  • Form 4OWNERSHIP DOCUMENT16 Mar 2016
  • Form 4OWNERSHIP DOCUMENT21 Jan 2016
  • Form 4/AOWNERSHIP DOCUMENT19 Jan 2016
  • Form 4OWNERSHIP DOCUMENT11 Jan 2016

Kobayashi Yutaka(17)

  • Form 4Statement of changes in beneficial ownership17 Jun 2020
  • Form 4Statement of changes in beneficial ownership11 Jun 2019
  • Form 4OWNERSHIP DOCUMENT8 Jun 2018
  • Form 4Statement of changes in beneficial ownership9 Jun 2017
  • Form 4OWNERSHIP DOCUMENT16 May 2017
  • Form 4OWNERSHIP DOCUMENT15 May 2017
  • Form 4Statement of changes in beneficial ownership15 Sep 2016
  • Form 4OWNERSHIP DOCUMENT9 Sep 2016
  • Form 4Statement of changes in beneficial ownership13 Jun 2016
  • Form 4Statement of changes in beneficial ownership13 Jul 2015

OBrien Geoffrey(16)

  • Form 4Statement of changes in beneficial ownership11 Jan 2024
  • Form 4Statement of changes in beneficial ownership25 Jan 2023
  • Form 4Statement of changes in beneficial ownership31 Jan 2022
  • Form 4Statement of changes in beneficial ownership20 May 2021
  • Form 4Statement of changes in beneficial ownership4 Feb 2021
  • Form 4Statement of changes in beneficial ownership10 Jan 2020
  • Form 4Statement of changes in beneficial ownership17 Jan 2019
  • Form 4OWNERSHIP DOCUMENT9 Jan 2018
  • Form 4Statement of changes in beneficial ownership20 Jan 2017
  • Form 4OWNERSHIP DOCUMENT7 Jul 2016

PRENDERGAST JOHN K A(11)

  • Form 4Statement of changes in beneficial ownership20 Jul 2011
  • Form 4Statement of changes in beneficial ownership28 Jun 2011
  • Form 4Statement of changes in beneficial ownership15 Jun 2010
  • Form 4Statement of changes in beneficial ownership15 Jun 2009
  • Form 4Statement of changes in beneficial ownership10 Jun 2008
  • Form 4PRIMARY DOCUMENT3 Apr 2007
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 4PRIMARY DOCUMENT11 May 2006
  • Form 4PRIMARY DOCUMENT9 Jan 2006
  • Form 4PRIMARY DOCUMENT9 Sep 2005

Morris Arlene(10)

  • Form 4Statement of changes in beneficial ownership23 May 2013
  • Form 4Statement of changes in beneficial ownership20 Jul 2011
  • Form 4Statement of changes in beneficial ownership28 Jun 2011
  • Form 4Statement of changes in beneficial ownership15 Jun 2010
  • Form 4Statement of changes in beneficial ownership15 Jun 2009
  • Form 4Statement of changes in beneficial ownership10 Jun 2008
  • Form 4PRIMARY DOCUMENT3 Apr 2007
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 3PRIMARY DOCUMENT16 May 2006
  • Form 4PRIMARY DOCUMENT16 May 2006

BEAVER CAROLYN(9)

  • Form 4Statement of changes in beneficial ownership25 Jun
  • Form 4Statement of changes in beneficial ownership20 Jun 2025
  • Form 4Statement of changes in beneficial ownership14 Feb 2025
  • Form 4Statement of changes in beneficial ownership12 Jun 2024
  • Form 4Statement of changes in beneficial ownership15 Jun 2023
  • Form 4Statement of changes in beneficial ownership17 Jun 2022
  • Form 4Statement of changes in beneficial ownership21 Jun 2021
  • Form 3Initial statement of beneficial ownership22 Oct 2020
  • Form 4Statement of changes in beneficial ownership22 Oct 2020

Ishizaka Yoshio(9)

  • Form 4Statement of changes in beneficial ownership11 Jun 2019
  • Form 4OWNERSHIP DOCUMENT8 Jun 2018
  • Form 4OWNERSHIP DOCUMENT23 Aug 2017
  • Form 4Statement of changes in beneficial ownership9 Jun 2017
  • Form 4Statement of changes in beneficial ownership13 Jun 2016
  • Form 4Statement of changes in beneficial ownership13 Jul 2015
  • Form 4Statement of changes in beneficial ownership20 Nov 2014
  • Form 3OWNERSHIP DOCUMENT10 Apr 2014
  • Form 4OWNERSHIP DOCUMENT10 Apr 2014

Himawan Jeff(8)

  • Form 4Statement of changes in beneficial ownership28 Jun 2011
  • Form 4Statement of changes in beneficial ownership15 Jun 2010
  • Form 4Statement of changes in beneficial ownership15 Jun 2009
  • Form 4Statement of changes in beneficial ownership10 Jun 2008
  • Form 4PRIMARY DOCUMENT3 Apr 2007
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 3PRIMARY DOCUMENT23 Jan 2006
  • Form 4PRIMARY DOCUMENT20 Jun 2006

Izumi Tatsuo(8)

  • Form 4Statement of changes in beneficial ownership13 Dec 2013
  • Form 4MAIN DOCUMENT DESCRIPTION19 Nov 2013
  • Form 4Statement of changes in beneficial ownership15 May 2013
  • Form 4Statement of changes in beneficial ownership4 Jun 2012
  • Form 4Statement of changes in beneficial ownership30 May 2012
  • Form 4Statement of changes in beneficial ownership4 Apr 2012
  • Form 4Statement of changes in beneficial ownership27 Sep 2011
  • Form 3Initial statement of beneficial ownership27 Sep 2011

VAPNEK DANIEL(7)

  • Form 4Statement of changes in beneficial ownership10 Jun 2008
  • Form 4PRIMARY DOCUMENT3 Apr 2007
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 4PRIMARY DOCUMENT11 May 2006
  • Form 4PRIMARY DOCUMENT6 Jan 2006
  • Form 4PRIMARY DOCUMENT9 Sep 2005
  • Form 3PRIMARY DOCUMENT28 Jan 2005

DUNTON ALAN W(7)

  • Form 4Statement of changes in beneficial ownership15 Jun 2010
  • Form 4Statement of changes in beneficial ownership15 Jun 2009
  • Form 4Statement of changes in beneficial ownership10 Jun 2008
  • Form 4PRIMARY DOCUMENT3 Apr 2007
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 4PRIMARY DOCUMENT16 May 2006
  • Form 3PRIMARY DOCUMENT16 May 2006

GAMMANS RICHARD E SR(6)

  • Form 4Statement of changes in beneficial ownership3 Feb 2009
  • Form 4Statement of changes in beneficial ownership9 Jan 2008
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 4PRIMARY DOCUMENT6 Jan 2006
  • Form 4PRIMARY DOCUMENT29 Dec 2005
  • Form 3PRIMARY DOCUMENT28 Jan 2005

Johnson Kirk William(6)

  • Form 4Statement of changes in beneficial ownership15 May 2013
  • Form 4Statement of changes in beneficial ownership26 Apr 2013
  • Form 4/AStatement of changes in beneficial ownership (amendment)6 Apr 2011
  • Form 4Statement of changes in beneficial ownership31 Mar 2011
  • Form 3Initial statement of beneficial ownership3 Feb 2010
  • Form 4Statement of changes in beneficial ownership3 Feb 2010

Asako Shintaro(6)

  • Form 4Statement of changes in beneficial ownership2 Feb 2010
  • Form 4Statement of changes in beneficial ownership3 Feb 2009
  • Form 4Statement of changes in beneficial ownership9 Jan 2008
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 4PRIMARY DOCUMENT6 Jan 2006
  • Form 3PRIMARY DOCUMENT6 Jan 2006

Shigeta Hiroaki(6)

  • Form 4Statement of changes in beneficial ownership15 May 2012
  • Form 4Statement of changes in beneficial ownership20 Jul 2011
  • Form 4Statement of changes in beneficial ownership28 Jun 2011
  • Form 4Statement of changes in beneficial ownership15 Jun 2010
  • Form 4Statement of changes in beneficial ownership16 Sep 2009
  • Form 3Initial statement of beneficial ownership16 Sep 2009

Lemerond Nicole(6)

  • Form 4Statement of changes in beneficial ownership25 Jun
  • Form 4Statement of changes in beneficial ownership20 Jun 2025
  • Form 4Statement of changes in beneficial ownership14 Feb 2025
  • Form 4Statement of changes in beneficial ownership12 Jun 2024
  • Form 4Statement of changes in beneficial ownership8 Aug 2023
  • Form 3Initial statement of beneficial ownership8 Aug 2023

Locke Kenneth W(5)

  • Form 4Statement of changes in beneficial ownership9 Jan 2008
  • Form 4PRIMARY DOCUMENT14 Nov 2006
  • Form 4PRIMARY DOCUMENT6 Jan 2006
  • Form 4PRIMARY DOCUMENT19 Dec 2005
  • Form 3PRIMARY DOCUMENT28 Jan 2005

COFFEE MICHAEL DENIS(5)

  • Form 4Statement of changes in beneficial ownership15 May 2013
  • Form 4Statement of changes in beneficial ownership26 Apr 2013
  • Form 4Statement of changes in beneficial ownership31 Mar 2011
  • Form 4Statement of changes in beneficial ownership15 Jun 2010
  • Form 3Initial statement of beneficial ownership15 Jun 2010

Kalafer Michael E(4)

  • Form 4PRIMARY DOCUMENT30 Jul 2009
  • Form 4Statement of changes in beneficial ownership3 Feb 2009
  • Form 3Initial statement of beneficial ownership20 Jun 2008
  • Form 4Statement of changes in beneficial ownership20 Jun 2008

SUZUKI JOJI(3)

  • Form 4PRIMARY DOCUMENT6 Jan 2006
  • Form 4PRIMARY DOCUMENT22 Dec 2005
  • Form 3PRIMARY DOCUMENT28 Jan 2005

O'Toole David D(3)

  • Form 4Statement of changes in beneficial ownership30 May 2012
  • Form 4Statement of changes in beneficial ownership12 Apr 2012
  • Form 3Initial statement of beneficial ownership12 Apr 2012

Tanabe Holding America Inc.(2)

  • Form 4PRIMARY DOCUMENT16 Oct 2006
  • Form 3PRIMARY DOCUMENT28 Jan 2005

Van Den Boom Esther(2)

  • Form 4Statement of changes in beneficial ownership8 Aug 2014
  • Form 3OWNERSHIP DOCUMENT10 Apr 2014

3D Opportunity Master Fund(2)

  • Form 4Statement of changes in beneficial ownership29 Sep
  • Form 3Initial statement of beneficial ownership21 Jan 2021

3D Investment Partners Pte. Ltd.(2)

  • Form 4Statement of changes in beneficial ownership29 Sep
  • Form 3Initial statement of beneficial ownership21 Jan 2021

Gaeta Federico C.A.(2)

  • Form 4Statement of changes in beneficial ownership26 Apr 2021
  • Form 3Initial statement of beneficial ownership26 Apr 2021

BIOTECHNOLOGY VALUE FUND L P(1)

  • Form 3Initial statement of beneficial ownership24 Dec 2009

BVF PARTNERS L P/IL(1)

  • Form 3Initial statement of beneficial ownership24 Dec 2009

BVF INC/IL(1)

  • Form 3Initial statement of beneficial ownership24 Dec 2009

BIOTECHNOLOGY VALUE FUND II LP(1)

  • Form 3Initial statement of beneficial ownership24 Dec 2009

BVF INVESTMENTS LLC(1)

  • Form 3Initial statement of beneficial ownership24 Dec 2009

LAMPERT MARK N(1)

  • Form 3Initial statement of beneficial ownership24 Dec 2009

ESSEX WOODLANDS HEALTH VENTURES FUND VI L P(1)

  • Form 3PRIMARY DOCUMENT28 Jan 2005

ANDERSON BRIAN(1)

  • Form 3PRIMARY DOCUMENT28 Jan 2005

Lotz Mark W(1)

  • Form 3PRIMARY DOCUMENT28 Jan 2005

Kiyoizumi Takashi(1)

  • Form 3PRIMARY DOCUMENT28 Jan 2005

Gennaro Michael J(1)

  • Form 3Initial statement of beneficial ownership19 Sep 2011

Kissei Pharmaceutical Co., Ltd.(1)

  • Form 3Initial statement of beneficial ownership18 Oct 2011

Satomi Hajime(1)

  • Form 3Initial statement of beneficial ownership20 May 2013

Nakata Kousuke(1)

  • Form 3Initial statement of beneficial ownership15 Jan 2014

Selhorn Ryan J(1)

  • Form 3OWNERSHIP DOCUMENT31 Mar 2016

Reyes Carla(1)

  • Form 3OWNERSHIP DOCUMENT5 Jun 2018

Stepanow Edward C Jr.(1)

  • Form 3Initial statement of beneficial ownership24 Jun 2020

Paulin Douglas(1)

  • Form 3Initial statement of beneficial ownership10 Aug 2021

Kruger Jason J(1)

  • Form 3Initial statement of beneficial ownership27 Jun 2022

≥5% Ownership

IWAKI YUICHI(6)

  • SC 13DMedicinova Inc28 Jan 2011
  • SC 13G/AMedicinova Inc3 Feb 2010
  • SC 13G/AMedicinova Inc17 Feb 2009
  • SC 13G/AMedicinova Inc11 Feb 2008
  • SC 13G/AMedicinova Inc23 Apr 2007
  • SC 13GMedicinova Inc23 Apr 2007

BlackRock Inc.(6)

  • SC 13G/AMedicinova Inc12 Jul 2021
  • SC 13G/AMedicinova Inc29 Jan 2021
  • SC 13G/AMedicinova Inc5 Feb 2020
  • SC 13GMedicinova Inc8 Feb 2019
  • SC 13G/AMedicinova Inc9 Jan 2018
  • SC 13GMedicinova Inc30 Jan 2017

FMR LLC(3)

  • SC 13G/AMedicinova Inc14 Feb 2017
  • SC 13G/AMedicinova Inc11 Jul 2016
  • SC 13GMedicinova Inc10 Sep 2015

BURLINGAME ASSET MANAGEMENT, LLC(3)

  • SC 13G/AMedicinova Inc14 Feb 2012
  • SC 13G/AMedicinova Inc14 Feb 2011
  • SC 13G/AMedicinova Inc16 Feb 2010

Kissei Pharmaceutical Co., Ltd.(3)

  • SC 13D/AMedicinova Inc14 Jun 2017
  • SC 13D/AMedicinova Inc17 May 2016
  • SC 13DMedicinova Inc19 Oct 2011

3D Investment Partners Pte. Ltd.(3)

  • SC 13D/AMedicinova Inc29 Sep
  • SC 13D/AMedicinova Inc12 Jul 2022
  • SC 13DMedicinova Inc21 Jan 2021

MARXE AUSTIN W & GREENHOUSE DAVID M(2)

  • SC 13G/AMedicinova Inc10 Aug 2009
  • SC 13GMedicinova Inc13 Feb 2009

OZ MANAGEMENT LLC(2)

  • SC 13G/AMedicinova Inc14 Feb 2007
  • SC 13GMedicinova Inc23 Oct 2006

ESSEX WOODLANDS HEALTH VENTURES FUND VI L P(2)

  • SC 13D/AMedicinova Inc12 Feb 2016
  • SC 13DMedicinova Inc13 Feb 2006

Tanabe Holding America Inc.(2)

  • SC 13G/AMedicinova Inc13 Nov 2006
  • SC 13GMedicinova Inc9 Feb 2006

Southpaw Credit Opportunity Master Fund, L.P.(2)

  • SC 13G/AMedicinova Inc23 Jan 2012
  • SC 13G/AMedicinova Inc19 Jan 2011

JAFCO G-9(A) Venture Capital Investment Limited Partnership(2)

  • SC 13GMedicinova Inc14 Feb 2007
  • SC 13G/AMedicinova Inc14 Feb 2007

Satomi Hajime(2)

  • SC 13G/AMedicinova Inc17 May 2018
  • SC 13GMedicinova Inc20 May 2013

BIOTECHNOLOGY VALUE FUND L P(1)

  • SC 13GMedicinova Inc24 Dec 2009

Southpaw Asset Management LP(1)

  • SC 13GMedicinova Inc28 Dec 2009

Pyxis Capital, L.P. /DE(1)

  • SC 13G/AMedicinova Inc14 Feb 2013

Pyxis Capital, L.P.(1)

  • SC 13GMedicinova Inc9 Feb 2012

VANGUARD CAPITAL MANAGEMENT LLC(1)

  • SC 13GMedicinova Inc30 Oct