Ellen F. Siminoff

Entity
Individual
Business address
555 Ellis Street, 94043 Mountain View, CA
Insider ownership signature
/s/ Aaron Diamond, attorney-in-fact for Ms. Ellen F. Siminoff
All SEC filings
View on sec.gov
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Ellen F. Siminoff has filed 238 SEC EDGAR filings since 2/7/2007

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT Nov 17, 2025 Nov 14, 2025 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Oct 17, 2025 Oct 15, 2025 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Oct 3, 2025 Oct 1, 2025 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Sep 16, 2025 Sep 15, 2025 001-34003
144 Open Document Open Filing Sep 15, 2025
144 Open Document Open Filing Sep 15, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Sep 12, 2025 Sep 10, 2025 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Aug 18, 2025 Aug 14, 2025 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Jul 16, 2025 Jul 15, 2025 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Jun 17, 2025 Jun 16, 2025 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Jun 5, 2025 Jun 4, 2025 001-34003
144 Open Document Open Filing Jun 4, 2025
144 Open Document Open Filing Jun 4, 2025
4 Open Document Open Filing PRIMARY DOCUMENT May 30, 2025 May 28, 2025 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Mar 10, 2025 Mar 6, 2025 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Feb 26, 2025 Feb 24, 2025 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Feb 19, 2025 Feb 14, 2025 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Nov 25, 2024 Nov 21, 2024 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Nov 18, 2024 Nov 14, 2024 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Nov 15, 2024 Nov 13, 2024 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Aug 20, 2024 Aug 16, 2024 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Aug 16, 2024 Aug 14, 2024 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Jun 3, 2024 May 30, 2024 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT May 20, 2024 May 16, 2024 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Mar 12, 2024 Mar 9, 2024 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Feb 21, 2024 Feb 16, 2024 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Nov 17, 2023 Nov 16, 2023 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Nov 13, 2023 Nov 9, 2023 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Aug 17, 2023 Aug 16, 2023 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Aug 14, 2023 Aug 10, 2023 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Jun 7, 2023 Jun 5, 2023 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT May 22, 2023 May 18, 2023 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Mar 7, 2023 Mar 3, 2023 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Feb 16, 2023 Feb 14, 2023 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Nov 16, 2022 Nov 15, 2022 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Nov 10, 2022 Nov 8, 2022 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Aug 18, 2022 Aug 16, 2022 001-34003
4 Open Document Open Filing PRIMARY DOCUMENT Aug 11, 2022 Aug 9, 2022 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT May 25, 2022 May 23, 2022 001-34003
3 Open Document Open Filing PRIMARY DOCUMENT May 25, 2022 May 23, 2022 001-34003
4 Open Document Open Filing FORM 4 SUBMISSION May 24, 2022 May 23, 2022 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2022 May 17, 2022 001-35375
4 Open Document Open Filing PRIMARY DOCUMENT May 19, 2022 May 17, 2022 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Mar 15, 2022 Mar 11, 2022 001-39423
4 Open Document Open Filing FORM 4 SUBMISSION Feb 22, 2022 Feb 17, 2022 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Dec 17, 2021 Dec 15, 2021 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Nov 17, 2021 Nov 15, 2021 001-35375
4 Open Document Open Filing PRIMARY DOCUMENT Nov 15, 2021 Nov 11, 2021 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Nov 9, 2021 Nov 5, 2021 001-39423
4 Open Document Open Filing FORM 4 SUBMISSION Oct 19, 2021 Oct 15, 2021 001-35375
4 Open Document Open Filing PRIMARY DOCUMENT Sep 28, 2021 Sep 27, 2021 001-39423
4 Open Document Open Filing FORM 4 SUBMISSION Sep 17, 2021 Sep 15, 2021 001-35375
4 Open Document Open Filing PRIMARY DOCUMENT Aug 30, 2021 Aug 26, 2021 001-39423
4 Open Document Open Filing FORM 4 SUBMISSION Aug 18, 2021 Aug 16, 2021 001-35375
4 Open Document Open Filing PRIMARY DOCUMENT Jul 28, 2021 Jul 26, 2021 001-39423
4 Open Document Open Filing FORM 4 SUBMISSION Jul 15, 2021 Jul 15, 2021 001-35375
4 Open Document Open Filing PRIMARY DOCUMENT Jun 30, 2021 Jun 28, 2021 001-39423
4 Open Document Open Filing FORM 4 SUBMISSION Jun 17, 2021 Jun 15, 2021 001-35375
4 Open Document Open Filing PRIMARY DOCUMENT May 27, 2021 May 26, 2021 001-39423
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2021 May 17, 2021 001-35375
4 Open Document Open Filing PRIMARY DOCUMENT May 18, 2021 May 14, 2021 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Apr 28, 2021 Apr 26, 2021 001-39423
4 Open Document Open Filing FORM 4 SUBMISSION Apr 16, 2021 Apr 15, 2021 001-35375
4 Open Document Open Filing PRIMARY DOCUMENT Mar 30, 2021 Mar 26, 2021 001-39423
4 Open Document Open Filing PRIMARY DOCUMENT Mar 19, 2021 Mar 16, 2021 001-39423
4 Open Document Open Filing FORM 4 SUBMISSION Mar 17, 2021 Mar 15, 2021 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Feb 22, 2021 Feb 19, 2021 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Feb 16, 2021 Feb 16, 2021 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jan 20, 2021 Jan 15, 2021 001-35375
4 Open Document Open Filing PRIMARY DOCUMENT Dec 18, 2020 Dec 16, 2020 001-39423
4 Open Document Open Filing FORM 4 SUBMISSION Dec 17, 2020 Dec 15, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Nov 23, 2020 Nov 19, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Nov 17, 2020 Nov 16, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Nov 12, 2020 Nov 9, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Sep 17, 2020 Sep 15, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Aug 20, 2020 Aug 19, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Aug 18, 2020 Aug 14, 2020 001-35375
3 Open Document Open Filing FORM 3 SUBMISSION Aug 4, 2020 Aug 4, 2020 001-39423
4 Open Document Open Filing FORM 4 SUBMISSION Jul 17, 2020 Jul 15, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jun 17, 2020 Jun 15, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION May 21, 2020 May 19, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION May 18, 2020 May 15, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION May 8, 2020 May 7, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Apr 17, 2020 Apr 15, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Mar 17, 2020 Mar 16, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Feb 19, 2020 Feb 14, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Feb 11, 2020 Feb 7, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jan 17, 2020 Jan 15, 2020 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Dec 17, 2019 Dec 16, 2019 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Nov 19, 2019 Nov 15, 2019 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Nov 8, 2019 Nov 7, 2019 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Oct 17, 2019 Oct 15, 2019 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Sep 20, 2019 Sep 19, 2019 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Aug 9, 2019 Aug 7, 2019 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION May 9, 2019 May 7, 2019 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Apr 30, 2019 Apr 26, 2019 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jan 29, 2019 Jan 26, 2019 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Nov 27, 2018 Nov 26, 2018 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Oct 29, 2018 Oct 26, 2018 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Oct 25, 2018 Oct 24, 2018 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Sep 26, 2018 Sep 24, 2018 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Aug 27, 2018 Aug 24, 2018 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jul 26, 2018 Jul 24, 2018 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jun 26, 2018 Jun 25, 2018 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION May 29, 2018 May 24, 2018 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Apr 27, 2018 Apr 26, 2018 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Apr 24, 2018 Apr 24, 2018 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Mar 28, 2018 Mar 26, 2018 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Mar 15, 2018 Feb 1, 2018 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Feb 28, 2018 Feb 26, 2018 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jan 26, 2018 Jan 24, 2018 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Dec 29, 2017 Dec 28, 2017 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Nov 3, 2017 Nov 1, 2017 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Oct 2, 2017 Oct 2, 2017 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Sep 5, 2017 Sep 1, 2017 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Aug 3, 2017 Aug 1, 2017 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jul 6, 2017 Jul 3, 2017 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jun 2, 2017 Jun 1, 2017 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION May 3, 2017 May 1, 2017 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Apr 4, 2017 Apr 3, 2017 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Mar 10, 2017 Mar 9, 2017 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Mar 3, 2017 Mar 1, 2017 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Feb 3, 2017 Feb 1, 2017 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jan 4, 2017 Jan 3, 2017 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Dec 9, 2016 Dec 7, 2016 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Sep 9, 2016 Sep 9, 2016 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jun 13, 2016 May 10, 2016 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Mar 15, 2016 Mar 11, 2016 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Feb 9, 2016 Feb 5, 2016 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION Dec 15, 2015 Dec 11, 2015 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Oct 30, 2015 Oct 29, 2015 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION Sep 17, 2015 Sep 15, 2015 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Sep 15, 2015 Sep 11, 2015 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Sep 9, 2015 Sep 8, 2015 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION Aug 21, 2015 Aug 15, 2015 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Aug 6, 2015 Aug 5, 2015 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION Aug 3, 2015 Jul 30, 2015 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION Jul 17, 2015 Jul 15, 2015 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jun 17, 2015 Jun 15, 2015 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jun 15, 2015 Jun 11, 2015 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jun 11, 2015 Jun 10, 2015 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jun 9, 2015 Jun 5, 2015 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2015 May 15, 2015 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION May 18, 2015 May 14, 2015 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION May 6, 2015 May 15, 2015 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION Apr 17, 2015 Apr 15, 2015 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Apr 7, 2015 Apr 6, 2015 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION Mar 17, 2015 Mar 16, 2015 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Mar 13, 2015 Mar 11, 2015 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Mar 6, 2015 Mar 5, 2015 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION Feb 18, 2015 Feb 17, 2015 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Feb 5, 2015 Feb 5, 2015 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION Jan 20, 2015 Jan 15, 2015 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2015 Jan 5, 2015 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION Dec 15, 2014 Dec 11, 2014 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Dec 8, 2014 Dec 5, 2014 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION Nov 19, 2014 Nov 17, 2014 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Nov 13, 2014 Nov 11, 2014 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Nov 7, 2014 Nov 5, 2014 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION Oct 7, 2014 Oct 6, 2014 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION Sep 15, 2014 Sep 11, 2014 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Sep 9, 2014 Sep 5, 2014 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION Aug 7, 2014 Aug 5, 2014 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION Aug 6, 2014 Aug 5, 2014 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION Jun 13, 2014 Jun 11, 2014 001-35375
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2014 May 15, 2014 001-34358
4 Open Document Open Filing FORM 4 SUBMISSION May 7, 2014 May 5, 2014 001-34358