Mark S. Blumenkranz

Entity
Individual
Business address
C/O 1 Life Healthcare, Inc., One Embarcadero Center, Suite 1900, 94111 San Francisco, CA
Insider ownership signature
/s/ Mary Reumuth, Attorney-in-Fact
All SEC filings
View on sec.gov
Get insider transactions for this reporting owner
Mark S. Blumenkranz has filed 40 SEC EDGAR filings since 7/30/2014

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing Jun 12, 2024 Jun 11, 2024 001-38150
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 13, 2023 Jul 11, 2023 001-36080
4 Open Document Open Filing Jun 23, 2023 Jun 22, 2023 001-38150
4 Open Document Open Filing Jun 2, 2023 Feb 15, 2023 001-38150
4 Open Document Open Filing FORM 4 May 19, 2023 May 17, 2023 001-36080
4 Open Document Open Filing FORM 4 May 15, 2023 May 11, 2023 001-36080
4 Open Document Open Filing PRIMARY DOCUMENT Feb 24, 2023 Feb 22, 2023 001-39203
4 Open Document Open Filing FORM 4 Jul 19, 2022 Jul 15, 2022 001-36080
4 Open Document Open Filing Jun 17, 2022 Jun 16, 2022 001-38150
4 Open Document Open Filing PRIMARY DOCUMENT Jun 6, 2022 Jun 2, 2022 001-39203
4 Open Document Open Filing FORM 4 May 13, 2022 May 11, 2022 001-36080
SC 13D Open Document Open Filing SC 13D Nov 24, 2021
4 Open Document Open Filing Nov 17, 2021 Nov 15, 2021 001-38150
3 Open Document Open Filing Nov 17, 2021 Nov 15, 2021 001-38150
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 19, 2021 Jul 15, 2021 001-36080
4 Open Document Open Filing PRIMARY DOCUMENT Jun 7, 2021 Jun 3, 2021 001-39203
4 Open Document Open Filing OWNERSHIP DOCUMENT May 20, 2021 May 19, 2021 001-36080
4 Open Document Open Filing 4 Jul 17, 2020 Jul 15, 2020 001-36080
3 Open Document Open Filing 3 Jul 17, 2020 Jul 15, 2020 001-36080
4 Open Document Open Filing FORM 4 SUBMISSION May 18, 2020 May 14, 2020 001-39203
3 Open Document Open Filing FORM 3 SUBMISSION Jan 30, 2020 Jan 30, 2020 001-39203
4 Open Document Open Filing FORM 4 SUBMISSION Feb 17, 2016 Feb 12, 2016 001-36579
4 Open Document Open Filing OWNERSHIP DOCUMENT Aug 3, 2015 Aug 1, 2015 001-36824
4 Open Document Open Filing Jun 15, 2015 Jun 11, 2015 001-36579
4 Open Document Open Filing Jun 11, 2015 Jun 9, 2015 001-36579
4 Open Document Open Filing Jun 8, 2015 Jun 5, 2015 001-36579
4 Open Document Open Filing FORM 4 SUBMISSION May 21, 2015 May 19, 2015 001-36579
4 Open Document Open Filing May 18, 2015 May 15, 2015 001-36579
4 Open Document Open Filing May 13, 2015 May 13, 2015 001-36579
4 Open Document Open Filing May 12, 2015 May 11, 2015 001-36579
4 Open Document Open Filing FORM 4 SUBMISSION May 5, 2015 May 1, 2015 001-36579
4 Open Document Open Filing FORM 4 Apr 23, 2015 Apr 21, 2015 001-36579
4 Open Document Open Filing FORM 4 Apr 20, 2015 Apr 16, 2015 001-36579
4 Open Document Open Filing FORM 4 Apr 8, 2015 Apr 7, 2015 001-36579
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 18, 2015 Mar 16, 2015 001-36824
3 Open Document Open Filing FORM 3 SUBMISSION Jan 28, 2015 Jan 28, 2015 001-36824
4 Open Document Open Filing FORM 4 Jan 15, 2015 Jan 13, 2015 001-36579
4 Open Document Open Filing FORM 4 Aug 7, 2014 Aug 5, 2014 001-36579
3/A Open Document Open Filing FORM 3/A Aug 7, 2014 Jul 30, 2014 001-36579
3 Open Document Open Filing FORM 3 Jul 30, 2014 Jul 30, 2014 001-36579