Stephen K. Doberstein

Entity
Individual
Business address
129 Elsie Street, 94110 San Francisco, CA
Signature Ownership
/s/ Paul A. Wagner, Ph.D., as Attorney-in-Fact
All SEC filings
View on sec.gov
Get insider transactions for this reporting owner
Stephen K. Doberstein has filed 44 SEC EDGAR filings since 1/6/2010

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing Mar 21, 2025 Mar 20, 2025 001-38052
4 Open Document Open Filing Aug 22, 2024 Aug 20, 2024 001-38052
4 Open Document Open Filing FORM 4 SUBMISSION Sep 20, 2023 Sep 19, 2023 001-38052
4 Open Document Open Filing FORM 4 SUBMISSION Jun 2, 2022 Jun 1, 2022 001-38052
4 Open Document Open Filing FORM 4 SUBMISSION May 16, 2022 May 12, 2022 001-38052
3 Open Document Open Filing FORM 3 SUBMISSION May 16, 2022 May 12, 2022 001-38052
4 Open Document Open Filing FORM 4 Dec 29, 2021 Dec 28, 2021 001-36281
4 Open Document Open Filing FORM 4 Jun 7, 2021 Jun 3, 2021 001-36281
4 Open Document Open Filing FORM 4 SUBMISSION Jun 16, 2020 Jun 15, 2020 001-36281
4 Open Document Open Filing FORM 4 SUBMISSION Mar 16, 2020 Mar 12, 2020 001-36281
3 Open Document Open Filing FORM 3 SUBMISSION Feb 11, 2020 Feb 4, 2020 001-36281
4 Open Document Open Filing FORM 4 SUBMISSION Sep 9, 2019 Sep 5, 2019 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Aug 19, 2019 Aug 16, 2019 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION May 17, 2019 May 16, 2019 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Feb 21, 2019 Feb 19, 2019 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Dec 18, 2018 Dec 14, 2018 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Nov 19, 2018 Nov 16, 2018 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Aug 16, 2018 Aug 15, 2018 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION May 18, 2018 May 16, 2018 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Apr 9, 2018 Apr 6, 2018 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Feb 20, 2018 Feb 16, 2018 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Dec 19, 2017 Dec 15, 2017 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Nov 17, 2017 Nov 15, 2017 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Nov 8, 2017 Nov 6, 2017 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Oct 10, 2017 Oct 5, 2017 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Aug 18, 2017 Aug 16, 2017 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION May 18, 2017 May 16, 2017 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Apr 7, 2017 Apr 5, 2017 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Feb 17, 2017 Feb 16, 2017 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Dec 15, 2016 Dec 13, 2016 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Nov 18, 2016 Nov 16, 2016 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Aug 17, 2016 Aug 16, 2016 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Jul 18, 2016 Jul 14, 2016 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION May 18, 2016 May 16, 2016 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Feb 18, 2016 Feb 16, 2016 000-24006
4/A Open Document Open Filing FORM 4/A SUBMISSION Jan 15, 2016 Dec 15, 2015 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Dec 17, 2015 Dec 15, 2015 000-24006
4 Open Document Open Filing FORM 4 SUBMISSION Dec 11, 2014 Dec 9, 2014 000-24006
4 Open Document Open Filing ANNUAL EQUITY COMPENSATION Feb 7, 2014 Feb 5, 2014 000-24006