Sandra Horning

Entity
Individual
Business address
333 Lakeside Drive, 94404 Foster City, CA
Signature Ownership
/s/ Jack Anders, as Attorney-in-fact for Sandra Horning
All SEC filings
View on sec.gov
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Sandra Horning has filed 37 SEC EDGAR filings since 4/14/2015

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing Jun 30, 2025 Jun 26, 2025 001-39219
4 Open Document Open Filing Jun 13, 2025 Jun 11, 2025 001-39712
4 Open Document Open Filing PRIMARY DOCUMENT May 8, 2025 May 7, 2025 000-19731
4 Open Document Open Filing PRIMARY DOCUMENT May 1, 2025 Apr 30, 2025 001-38753
4/A Open Document Open Filing Jun 28, 2024 Jun 20, 2024 001-39219
4 Open Document Open Filing Jun 24, 2024 Jun 20, 2024 001-39219
4 Open Document Open Filing Jun 18, 2024 Jun 14, 2024 001-39712
4 Open Document Open Filing PRIMARY DOCUMENT May 9, 2024 May 8, 2024 000-19731
4 Open Document Open Filing PRIMARY DOCUMENT May 7, 2024 May 6, 2024 001-38753
4 Open Document Open Filing Nov 14, 2023 Nov 9, 2023 001-39219
3 Open Document Open Filing FORM 3 Nov 14, 2023 Nov 9, 2023 001-39219
4 Open Document Open Filing FORM 4 SUBMISSION Nov 9, 2023 Nov 9, 2023 001-40312
4 Open Document Open Filing Jun 21, 2023 Jun 16, 2023 001-39712
4 Open Document Open Filing PRIMARY DOCUMENT May 5, 2023 May 3, 2023 001-38753
4 Open Document Open Filing PRIMARY DOCUMENT May 4, 2023 May 3, 2023 000-19731
4 Open Document Open Filing PRIMARY DOCUMENT May 1, 2023 Apr 28, 2023 001-38753
4 Open Document Open Filing OWNERSHIP DOCUMENT Jan 4, 2023 Jan 1, 2023 001-40312
4 Open Document Open Filing OWNERSHIP DOCUMENT Oct 4, 2022 Sep 30, 2022 001-40312
4/A Open Document Open Filing Jun 27, 2022 Jun 17, 2022 001-39712
4 Open Document Open Filing Jun 17, 2022 Jun 16, 2022 001-39712
4 Open Document Open Filing PRIMARY DOCUMENT May 6, 2022 May 5, 2022 000-19731
4 Open Document Open Filing PRIMARY DOCUMENT May 3, 2022 May 3, 2022 000-19731
4 Open Document Open Filing PRIMARY DOCUMENT May 2, 2022 Apr 28, 2022 001-38753
4 Open Document Open Filing FORM 4 SUBMISSION Dec 21, 2021 Dec 17, 2021 001-40312
3 Open Document Open Filing FORM 3 SUBMISSION Dec 20, 2021 Dec 17, 2021 001-40312
4 Open Document Open Filing Jun 10, 2021 Jun 9, 2021 001-39712
4 Open Document Open Filing PRIMARY DOCUMENT May 14, 2021 May 12, 2021 000-19731
4 Open Document Open Filing PRIMARY DOCUMENT Apr 30, 2021 Apr 28, 2021 001-38753
4 Open Document Open Filing PRIMARY DOCUMENT Jan 29, 2021 Jan 28, 2021 000-19731
4 Open Document Open Filing FORM 4 SUBMISSION Nov 19, 2020 Nov 18, 2020 001-39712
3 Open Document Open Filing FORM 3 SUBMISSION Nov 18, 2020 Nov 18, 2020 001-39712
4 Open Document Open Filing PRIMARY DOCUMENT May 7, 2020 May 6, 2020 000-19731
4 Open Document Open Filing PRIMARY DOCUMENT May 1, 2020 Apr 29, 2020 001-38753
3 Open Document Open Filing PRIMARY DOCUMENT May 1, 2020 Apr 29, 2020 001-38753
4 Open Document Open Filing PRIMARY DOCUMENT Jan 30, 2020 Jan 28, 2020 000-19731
3 Open Document Open Filing PRIMARY DOCUMENT Jan 30, 2020 Jan 28, 2020 000-19731
3 Open Document Open Filing FORM 3 SUBMISSION Apr 14, 2015 Apr 7, 2015 001-36086