Arrowhead Pharmaceuticals, Inc. reports

Location
177 E Colorado Blvd, Suite 700, Pasadena, California
State of incorporation
Delaware
Fiscal year end
September 30
Data updated at
5/10/2024, 04:12 AM
Form type Sec Links Description Filing date Reporting date
8-K Report | Data 8-K May 9, 2024 May 9, 2024
10-Q Report | Data 10-Q May 9, 2024 Mar 31, 2024
SC 13G/A Report SCHEDULE 13G/A Apr 10, 2024
8-K Report | Data 8-K Mar 19, 2024 Mar 14, 2024
8-K/A Report | Data 8-K/A Mar 18, 2024 Feb 21, 2024
8-K Report | Data 8-K Feb 22, 2024 Feb 21, 2024
SC 13G/A Report SCHEDULE 13G/A Feb 13, 2024
10-Q Report | Data 10-Q Feb 6, 2024 Dec 31, 2023
8-K Report | Data 8-K Feb 6, 2024 Feb 6, 2024
SC 13G/A Report Jan 24, 2024
SC 13G/A Report Jan 23, 2024
8-K Report | Data 8-K Jan 22, 2024 Jan 16, 2024
8-K Report | Data 8-K Jan 4, 2024 Jan 2, 2024
8-K Report | Data 8-K Dec 5, 2023 Dec 5, 2023
8-K Report | Data 8-K Nov 29, 2023 Nov 29, 2023
10-K Report | Data 10-K Nov 29, 2023 Sep 30, 2023
8-K Report | Data 8-K Aug 7, 2023 Aug 7, 2023
10-Q Report | Data 10-Q Aug 7, 2023 Jun 30, 2023
SC 13G/A Report SCHEDULE 13G/A Jun 9, 2023
8-K Report | Data 8-K May 2, 2023 May 2, 2023
10-Q Report | Data 10-Q May 2, 2023 Mar 31, 2023
8-K Report | Data 8-K Mar 21, 2023 Mar 16, 2023
8-K Report | Data 8-K Feb 15, 2023 Feb 10, 2023
8-K Report | Data 8-K Feb 14, 2023 Feb 11, 2023
SC 13G/A Report SCHEDULE 13G/A Feb 9, 2023
SC 13G/A Report Feb 8, 2023
8-K Report | Data 8-K Feb 8, 2023 Feb 7, 2023
8-K Report | Data 8-K Feb 6, 2023 Feb 6, 2023
10-Q Report | Data 10-Q Feb 6, 2023 Dec 31, 2022
8-K Report | Data 8-K Jan 30, 2023 Jan 24, 2023
SC 13G/A Report Jan 26, 2023
SC 13G Report Jan 20, 2023
8-K Report | Data 8-K Dec 8, 2022 Dec 2, 2022
8-K Report | Data 8-K Nov 28, 2022 Nov 28, 2022
10-K Report | Data 10-K Nov 28, 2022 Sep 30, 2022
8-K Report | Data 8-K Nov 10, 2022 Nov 9, 2022
10-Q Report | Data 10-Q Aug 4, 2022 Jun 30, 2022
8-K Report | Data 8-K Aug 4, 2022 Aug 4, 2022
8-K Report | Data 8-K Jul 20, 2022 Jul 15, 2022
8-K Report | Data 8-K Jun 6, 2022 Jun 1, 2022
10-Q Report | Data 10-Q May 10, 2022 Mar 31, 2022
8-K Report | Data 8-K May 10, 2022 May 10, 2022
8-K Report | Data 8-K May 5, 2022 May 2, 2022
8-K Report | Data 8-K Apr 25, 2022 Apr 25, 2022
8-K Report | Data 8-K Mar 18, 2022 Mar 17, 2022
SC 13G/A Report SCHEDULE 13G/A Feb 9, 2022
10-Q Report | Data 10-Q Feb 2, 2022 Dec 31, 2021
8-K Report | Data 8-K Feb 2, 2022 Feb 2, 2022
SC 13G/A Report Jan 27, 2022
SC 13G/A Report Jan 25, 2022
8-K Report | Data 8-K Dec 20, 2021 Dec 20, 2021
8-K Report | Data 8-K Dec 16, 2021 Dec 16, 2021
10-K Report | Data 10-K Nov 22, 2021 Sep 30, 2021
8-K Report | Data 8-K Nov 22, 2021 Nov 22, 2021
8-K Report | Data 8-K Aug 27, 2021 Aug 23, 2021
10-Q Report | Data 10-Q Aug 5, 2021 Jun 30, 2021
8-K Report | Data 8-K Aug 5, 2021 Aug 5, 2021
8-K Report | Data 8-K Jun 22, 2021 Jun 18, 2021
8-K Report | Data 8-K Jun 16, 2021 Jun 15, 2021
10-Q Report | Data 10-Q2 May 4, 2021 Mar 31, 2021
8-K Report | Data 8-K May 4, 2021 May 4, 2021
8-K Report | Data 8-K Mar 24, 2021 Mar 18, 2021
SC 13G/A Report SCHEDULE 13G/A Feb 10, 2021
10-Q Report | Data 10-Q Feb 4, 2021 Dec 31, 2020
8-K Report | Data 8-K Feb 4, 2021 Feb 4, 2021
SC 13G/A Report Jan 27, 2021
10-K Report | Data 10-K Nov 23, 2020 Sep 30, 2020
8-K Report | Data 8-K Nov 23, 2020 Nov 23, 2020
8-K Report | Data 8-K Oct 9, 2020 Oct 7, 2020
8-K Report | Data 8-K Sep 8, 2020 Sep 1, 2020
10-Q Report | Data 10-Q Aug 5, 2020 Jun 30, 2020
8-K Report | Data 8-K Aug 5, 2020 Aug 5, 2020
10-Q Report | Data 10-Q May 7, 2020 Mar 31, 2020
8-K Report | Data 8-K May 7, 2020 May 7, 2020
8-K Report | Data 8-K May 1, 2020 May 1, 2020
8-K Report | Data 8-K Mar 19, 2020 Mar 14, 2020
SC 13G/A Report Feb 14, 2020
SC 13G/A Report Feb 13, 2020
SC 13G/A Report SCHEDULE 13G/A Feb 12, 2020
10-Q Report | Data 10-Q Feb 5, 2020 Dec 31, 2019
8-K Report 8-K Feb 5, 2020 Feb 5, 2020
SC 13G/A Report NONE Feb 4, 2020
SC 13G/A Report Feb 4, 2020
8-K Report 8-K Dec 18, 2019 Dec 12, 2019
8-K Report 8-K Dec 6, 2019 Dec 3, 2019
10-K Report | Data 10-K Nov 25, 2019 Sep 30, 2019
8-K Report 8-K Nov 25, 2019 Nov 25, 2019
8-K Report 8-K Nov 21, 2019 Nov 15, 2019
SC 13G Report SCHEDULE 13G Oct 10, 2019
10-Q Report | Data 10-Q Aug 5, 2019 Jun 30, 2019
8-K Report 8-K Aug 5, 2019 Aug 5, 2019
SC 13G/A Report Jun 7, 2019
10-Q Report | Data 10-Q May 8, 2019 Mar 31, 2019
8-K Report 8-K May 8, 2019 May 8, 2019
8-K Report ARWR-20190417-8-K Apr 19, 2019 Apr 17, 2019
8-K Report FORM 8-K Mar 15, 2019 Mar 15, 2019
SC 13G/A Report Feb 14, 2019
SC 13G Report ARROWHEAD PHARMACEUTICALS, INC. Feb 13, 2019
SC 13G Report NONE Feb 11, 2019
SC 13G Report Feb 8, 2019
10-Q Report | Data FORM 10-Q Feb 7, 2019 Dec 31, 2018
8-K Report 8-K Feb 7, 2019 Feb 7, 2019
8-K Report 8-K Jan 29, 2019 Jan 28, 2019
SC 13G/A Report Jan 14, 2019
8-K Report 8-K Jan 11, 2019 Jan 7, 2019
10-K Report | Data 10-K Dec 11, 2018 Sep 30, 2018
8-K Report 8-K Dec 11, 2018 Dec 11, 2018
8-K Report 8-K Oct 4, 2018 Oct 4, 2018
10-Q Report | Data 10-Q Aug 7, 2018 Jun 30, 2018
8-K Report 8-K Aug 7, 2018 Aug 7, 2018
SC 13G Report May 14, 2018
10-Q Report | Data 10-Q May 8, 2018 Mar 31, 2018
8-K Report 8-K May 8, 2018 May 8, 2018
8-K Report 8-K Mar 20, 2018 Mar 16, 2018
10-Q Report | Data ARWR-Q1-20171231 Feb 9, 2018 Dec 31, 2017
8-K Report 8-K Feb 9, 2018 Feb 9, 2018
SC 13G Report FORM 13G Feb 6, 2018
8-K Report FORM 8-K Jan 22, 2018 Jan 18, 2018
8-K Report FORM 8-K Dec 27, 2017 Dec 20, 2017
10-K Report | Data 10-K Dec 12, 2017 Sep 30, 2017
8-K Report 8-K Dec 12, 2017 Dec 12, 2017
SC 13D/A Report Dec 8, 2017
SC 13D Report Dec 1, 2017
SC 13D/A Report SC 13D/A Nov 28, 2017
10-Q Report | Data 10-Q Aug 3, 2017 Jun 30, 2017
8-K Report | Data 8-K Aug 3, 2017 Aug 3, 2017
SC 13G/A Report Jul 10, 2017
10-Q Report | Data 10-Q May 3, 2017 Mar 31, 2017
8-K Report 8-K May 3, 2017 May 3, 2017
8-K Report 8-K Mar 23, 2017 Mar 21, 2017
SC 13G/A Report SC 13G/A Feb 14, 2017
SC 13G/A Report SCHEDULE 13G Feb 14, 2017
10-Q Report | Data 10-Q Feb 6, 2017 Dec 31, 2016
8-K Report 8-K Feb 6, 2017 Feb 6, 2017
SC 13G/A Report Jan 19, 2017
SC 13D Report Jan 13, 2017
10-K Report | Data ARWR-10K-20160930 Dec 14, 2016 Sep 30, 2016
8-K Report 8-K Dec 14, 2016 Dec 14, 2016
8-K Report FORM 8-K Dec 1, 2016 Nov 29, 2016
8-K Report FORM 8-K Nov 10, 2016 Nov 8, 2016
8-K Report FORM 8-K Sep 29, 2016 Sep 29, 2016
8-K Report FORM 8-K Sep 29, 2016 Sep 28, 2016
8-K Report 8-K Aug 10, 2016 Aug 8, 2016
10-Q Report | Data ARWR-Q3-20160630 Aug 9, 2016 Jun 30, 2016
8-K Report 8-K Aug 9, 2016 Aug 9, 2016
10-Q Report | Data 10-Q May 10, 2016 Mar 31, 2016
8-K Report | Data 8-K May 10, 2016 May 10, 2016
8-K Report 8-K Apr 6, 2016 Apr 6, 2016
8-K Report 8-K Mar 10, 2016 Mar 8, 2016
SC 13G/A Report Feb 16, 2016
SC 13G/A Report SC 13G/A Feb 16, 2016
SC 13D Report SC 13D Feb 12, 2016
SC 13G/A Report AMENDMENT NO. 4 TO SCHEDULE 13G Feb 10, 2016
10-Q Report | Data 10-Q Feb 9, 2016 Dec 31, 2015
8-K Report 8-K Feb 9, 2016 Feb 9, 2016
SC 13G/A Report SCHEDULE 13G Feb 1, 2016
SC 13G/A Report Jan 25, 2016
SC 13G/A Report Jan 22, 2016
8-K Report 8-K Jan 14, 2016 Jan 8, 2016
8-K Report 8-K Dec 14, 2015 Dec 14, 2015
10-K Report | Data 10-K Dec 14, 2015 Sep 30, 2015
10-Q Report | Data 10-Q Aug 4, 2015 Jun 30, 2015
8-K Report 8-K Aug 4, 2015 Aug 4, 2015
10-Q Report | Data 10-Q May 11, 2015 Mar 31, 2015
8-K Report 8-K May 11, 2015 May 11, 2015
SC 13G Report Apr 7, 2015
8-K Report 8-K Mar 6, 2015 Mar 3, 2015
8-K Report FORM 8-K Mar 5, 2015 Mar 4, 2015
SC 13G/A Report SC 13G/A Feb 17, 2015
SC 13G/A Report AMENDMENT NO. 3 Feb 17, 2015
SC 13G/A Report SC 13G/A Feb 17, 2015
SC 13G/A Report SCHEDULE 13G AMENDMENT FILING Feb 17, 2015
SC 13G/A Report AMENDMENT NO. 3 TO SCHEDULE 13G Feb 11, 2015
10-Q Report | Data 10-Q Feb 9, 2015 Dec 31, 2014
8-K Report 8-K Feb 9, 2015 Feb 9, 2015
SC 13G Report Feb 2, 2015
SC 13G Report SCHEDULE 13G Jan 26, 2015
SC 13G Report Jan 23, 2015
10-K Report | Data 10-K Nov 25, 2014 Sep 30, 2014
8-K Report 8-K Nov 25, 2014 Nov 25, 2014
SC 13G/A Report Nov 10, 2014
SC 13G/A Report SCHEDULE 13G (AMENDMENT NO. 2) Oct 14, 2014
8-K Report 8-K Oct 10, 2014 Oct 8, 2014
8-K Report ARROWHEAD RESEARCH CORP. 8-K Aug 12, 2014 Aug 12, 2014
10-Q Report | Data 10-Q Aug 12, 2014 Jun 30, 2014
SC 13G/A Report ARROWHEARD 13G/A Aug 8, 2014
8-K Report ARROWHEAD RESEARCH CORP. 8-K May 6, 2014 May 6, 2014
10-Q Report | Data 10-Q May 6, 2014 Mar 31, 2014
SC 13G/A Report AMENDMENT NO. 2 Apr 9, 2014
SC 13G Report Apr 8, 2014
SC 13G Report Mar 10, 2014
8-K Report 8-K Feb 21, 2014 Feb 19, 2014
SC 13G/A Report SCHEDULE 13G/A Feb 14, 2014
SC 13G/A Report AMENDMENT NO. 1 Feb 14, 2014
SC 13G/A Report SC 13G/A Feb 14, 2014
SC 13G/A Report SCHEDULE 13G AMENDMENT NO. 1 Feb 14, 2014
SC 13G Report SC 13G Feb 14, 2014
SC 13G Report SCHEDULE 13G FILING Feb 13, 2014
SC 13G Report ARROWHEAD 13G Feb 12, 2014
8-K Report FORM 8-K Feb 12, 2014 Feb 6, 2014
8-K Report FORM 8-K Feb 7, 2014 Feb 6, 2014
8-K Report FORM 8-K Feb 4, 2014 Feb 4, 2014
10-Q Report | Data 10-Q Feb 4, 2014 Dec 31, 2013
SC 13G/A Report Feb 3, 2014
SC 13G/A Report SABBY 13G-A ARWR 01.16.14 Jan 16, 2014
8-K Report 8-K Dec 18, 2013 Dec 18, 2013
10-K Report | Data 10-K Dec 18, 2013 Sep 30, 2013
SC 13G/A Report SC 13G/A Nov 14, 2013
SC 13G Report SCHEDULE 13G Oct 18, 2013
SC 13G Report SCHEDULE 13G Oct 16, 2013
SC 13G Report Oct 15, 2013
8-K Report 8-K Oct 10, 2013 Oct 8, 2013
10-Q Report | Data FORM 10-Q Aug 7, 2013 Jun 30, 2013
8-K Report FORM 8-K Aug 7, 2013 Aug 7, 2013
SC 13G Report SABBY 13G ARWR 03.13.13 May 13, 2013
SC 13G Report SC 13G May 9, 2013
SC 13G Report May 9, 2013
10-Q Report | Data 10-Q May 9, 2013 Mar 31, 2013
8-K Report 8-K May 9, 2013 May 9, 2013
8-K Report FORM 8-K May 1, 2013 Apr 29, 2013
8-K Report FORM 8-K Mar 25, 2013 Mar 21, 2013
8-K Report FORM 8-K Feb 13, 2013 Feb 13, 2013
10-Q Report | Data FORM 10-Q Feb 13, 2013 Dec 31, 2012
8-K Report FORM 8-K Jan 30, 2013 Jan 25, 2013
SC 13G/A Report SABBY 13G-A ARWR 01.28.13 Jan 28, 2013
SC 13G/A Report SC 13G/A1 Jan 15, 2013
10-K Report | Data FORM 10-K Dec 28, 2012 Sep 30, 2012
8-K Report FORM 8-K Dec 20, 2012 Dec 20, 2012
8-K Report FORM 8-K Dec 12, 2012 Dec 7, 2012
SC 13G Report SABBY ARWR 13G 08.16.12 Aug 16, 2012
10-Q Report | Data FORM 10-Q Aug 13, 2012 Jun 30, 2012
8-K Report FORM 8-K Aug 13, 2012 Aug 13, 2012
8-K Report FORM 8-K Aug 13, 2012 Aug 10, 2012
8-K Report FORM 8-K May 8, 2012 May 8, 2012
10-Q Report | Data FORM 10-Q May 8, 2012 Mar 31, 2012
8-K Report FORM 8-K Apr 11, 2012 Apr 5, 2012
8-K Report FORM 8-K Feb 23, 2012 Feb 16, 2012
8-K Report FORM 8-K Feb 9, 2012 Feb 9, 2012
10-Q Report | Data FORM 10-Q Feb 9, 2012 Dec 31, 2011
8-K/A Report AMENDMENT NO.1 TO FORM 8-K Dec 30, 2011 Oct 21, 2011
10-K Report | Data FORM 10-K Dec 20, 2011 Sep 30, 2011
8-K Report FORM 8-K Dec 20, 2011 Dec 20, 2011
8-K Report FORM 8-K Nov 17, 2011 Nov 17, 2011
8-K Report FORM 8-K Nov 15, 2011 Nov 9, 2011
SC 13G Report FORM SC13G Oct 28, 2011
8-K Report FORM 8-K Oct 27, 2011 Oct 26, 2011
8-K Report FORM 8-K Oct 27, 2011 Oct 24, 2011
8-K Report FORM 8-K Oct 26, 2011 Oct 20, 2011
8-K Report FORM 8-K Oct 24, 2011 Oct 21, 2011
8-K Report FORM 8-K Oct 6, 2011 Sep 30, 2011
8-K Report FORM 8-K Aug 9, 2011 Aug 8, 2011
8-K Report FORM 8-K Aug 8, 2011 Aug 8, 2011
10-Q Report | Data FORM 10-Q Aug 8, 2011 Jun 30, 2011
8-K Report FORM 8-K Jun 9, 2011 Jun 7, 2011
8-K Report FORM 8-K May 12, 2011 May 12, 2011
10-Q Report FORM 10-Q May 12, 2011 Mar 31, 2011
8-K Report FORM 8-K Apr 5, 2011 Mar 30, 2011
10-Q Report FORM 10-Q Feb 10, 2011 Dec 31, 2010
8-K Report FORM 8-K Feb 10, 2011 Feb 10, 2011
8-K Report FORM 8-K Feb 3, 2011 Feb 1, 2011
8-K Report FORM 8-K Jan 24, 2011 Jan 18, 2011
8-K Report FORM 8-K Jan 21, 2011 Jan 17, 2011
8-K Report FORM 8-K Jan 14, 2011 Jan 10, 2011
8-K Report FORM 8-K Dec 22, 2010 Dec 22, 2010
10-K Report FORM 10-K Dec 22, 2010 Sep 30, 2010
8-K Report FORM 8-K Dec 20, 2010 Dec 14, 2010
8-K Report FORM 8-K Dec 14, 2010 Dec 8, 2010
8-K Report FORM 8-K Dec 9, 2010 Dec 7, 2010
8-K Report FORM 8-K Nov 30, 2010 Nov 23, 2010
8-K Report FORM 8-K Sep 22, 2010 Sep 16, 2010
8-K Report FORM 8-K Aug 23, 2010 Aug 17, 2010
10-Q Report FORM 10-Q Aug 12, 2010 Jun 30, 2010
8-K Report FORM 8-K Aug 12, 2010 Aug 12, 2010
8-K Report FORM 8-K Jul 2, 2010 Jun 29, 2010
8-K Report FORM 8-K Jun 22, 2010 Jun 16, 2010
8-K Report FORM 8-K Jun 18, 2010 Jun 17, 2010
8-K Report FORM 8-K May 28, 2010 May 27, 2010
10-Q Report FORM 10-Q May 13, 2010 Mar 31, 2010
8-K Report FORM 8-K May 13, 2010 May 13, 2010
8-K Report FORM 8-K Apr 27, 2010 Apr 21, 2010
8-K Report FORM 8-K Apr 19, 2010 Apr 14, 2010
8-K Report FORM 8-K Mar 23, 2010 Mar 22, 2010
8-K Report FORM 8-K Mar 19, 2010 Mar 16, 2010
10-Q Report FORM 10-Q Feb 11, 2010 Dec 31, 2009
8-K Report FORM 8-K Feb 11, 2010 Feb 11, 2010
8-K Report FORM 8-K Feb 4, 2010 Feb 1, 2010