DAVID RAMSAY

Business address
Halozyme Therapeutics, Inc., 11588 Sorrento Valley Road, #17, San Diego, CA, 92121
Top holdings (ownership)
SVRA
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DAVID RAMSAY has filed 89 SEC EDGAR filings since 19 Mar 2004

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 19 Dec 2025 19 Dec 2025 001-32157
144 Open Document Open Filing 18 Dec 2025
4 Open Document Open Filing 4 11 Dec 2025 09 Dec 2025 001-32157
4 Open Document Open Filing 4 01 Apr 2025 31 Mar 2025 001-32157
4 Open Document Open Filing 4 16 Dec 2024 12 Dec 2024 001-32157
4 Open Document Open Filing 4 18 Nov 2024 18 Nov 2024 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 15 Dec 2023 14 Dec 2023 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 26 May 2023 24 May 2023 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jan 2023 29 Dec 2022 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 28 Dec 2022 23 Dec 2022 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 22 Dec 2022 20 Dec 2022 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 20 Dec 2022 16 Dec 2022 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 15 Dec 2022 13 Dec 2022 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 25 Nov 2022 22 Nov 2022 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 21 Nov 2022 17 Nov 2022 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 27 Sep 2022 23 Sep 2022 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 20 Sep 2022 16 Sep 2022 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 08 Sep 2022 06 Sep 2022 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 01 Sep 2022 30 Aug 2022 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 24 Aug 2022 22 Aug 2022 001-36282
4 Open Document Open Filing FORM 4 SUBMISSION 22 Jun 2022 17 Jun 2022 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 14 Jan 2022 12 Jan 2022 001-36282
4 Open Document Open Filing FORM 4 SUBMISSION 30 Dec 2021 29 Dec 2021 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 17 Dec 2021 15 Dec 2021 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 14 Dec 2021 14 Dec 2021 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 13 Dec 2021 10 Dec 2021 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 09 Dec 2021 07 Dec 2021 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 06 Dec 2021 02 Dec 2021 001-36282
4 Open Document Open Filing FORM 4 SUBMISSION 02 Dec 2021 01 Dec 2021 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 01 Dec 2021 29 Nov 2021 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 22 Nov 2021 18 Nov 2021 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 19 Nov 2021 17 Nov 2021 001-36282
4 Open Document Open Filing FORM 4 SUBMISSION 30 Sep 2021 28 Sep 2021 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 19 Aug 2021 17 Aug 2021 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 26 May 2021 24 May 2021 001-36282
4 Open Document Open Filing FORM 4 SUBMISSION 20 May 2021 19 May 2021 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 18 May 2021 18 May 2021 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 15 Mar 2021 15 Mar 2021 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 17 Dec 2020 16 Dec 2020 001-32157
4 Open Document Open Filing FORM 4 14 Dec 2020 10 Dec 2020 001-36282
4 Open Document Open Filing FORM 4 10 Sep 2020 08 Sep 2020 001-36282
4 Open Document Open Filing FORM 4 24 Aug 2020 20 Aug 2020 001-36282
4 Open Document Open Filing FORM 4 SUBMISSION 26 Dec 2019 20 Dec 2019 001-32157
4 Open Document Open Filing FORM 4 23 Dec 2019 20 Dec 2019 001-36282
4 Open Document Open Filing FORM 4 24 Oct 2019 22 Oct 2019 001-36282
3 Open Document Open Filing FORM 3 18 Oct 2019 08 Oct 2019 001-36282
4 Open Document Open Filing FORM 4 SUBMISSION 28 Jun 2019 26 Jun 2019 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 19 Jun 2019 27 Apr 2017 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 14 Dec 2018 13 Dec 2018 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 09 Jun 2017 07 Jun 2017 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 26 May 2017 25 May 2017 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 23 Jan 2017 20 Jan 2017 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 17 Jun 2016 15 Jun 2016 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 12 Jun 2015 11 Jun 2015 001-32157
4 Open Document Open Filing FORM 4 06 Feb 2015 04 Feb 2015 001-32335
4 Open Document Open Filing FORM 4 04 Feb 2015 02 Feb 2015 001-32335
4 Open Document Open Filing FORM 4 22 Dec 2014 22 Dec 2014 001-32335
4 Open Document Open Filing FORM 4 01 Dec 2014 01 Dec 2014 001-32335
4 Open Document Open Filing FORM 4 16 Sep 2014 16 Sep 2014 001-32335
4 Open Document Open Filing FORM 4 SUBMISSION 20 Jun 2014 19 Jun 2014 001-32157
4 Open Document Open Filing FORM 4 10 Feb 2014 06 Feb 2014 001-32335
4 Open Document Open Filing FORM 4 04 Feb 2014 02 Feb 2014 001-32335
4 Open Document Open Filing MAIN DOCUMENT DESCRIPTION 23 Dec 2013 20 Dec 2013 001-32335
4 Open Document Open Filing PRIMARY DOCUMENT 16 Sep 2013 16 Sep 2013 001-32335
4 Open Document Open Filing FORM 4 SUBMISSION 21 Jun 2013 19 Jun 2013 001-32157
4 Open Document Open Filing PRIMARY DOCUMENT 24 May 2013 22 May 2013 001-32335
3 Open Document Open Filing PRIMARY DOCUMENT 24 May 2013 20 May 2013 001-32335
4 Open Document Open Filing FORM 4 SUBMISSION 30 Jul 2012 28 Jul 2012 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 14 May 2012 14 May 2012 001-32157
4 Open Document Open Filing FORM 4 SUBMISSION 10 May 2012 09 May 2012 001-32157