Aleksandra Rizo

Entity
Individual
Business address
C/O Geron Corporation, 149 Commonwealth Drive, 94025 Menlo Park, CA
Signature Ownership
s/ Michael A. Metzger, as Attorney-in-Fact
All SEC filings
View on sec.gov
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Aleksandra Rizo has filed 8 SEC EDGAR filings since 2/1/2019

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 Feb 7, 2025 Feb 5, 2025 001-37708
4 Open Document Open Filing PRIMARY DOCUMENT May 16, 2024 May 15, 2024 001-37708
3 Open Document Open Filing PRIMARY DOCUMENT May 16, 2024 May 15, 2024 001-37708
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Feb 18, 2022 Feb 16, 2022 000-20859
4 Open Document Open Filing PRIMARY DOCUMENT Feb 4, 2021 Feb 2, 2021 000-20859
4 Open Document Open Filing PRIMARY DOCUMENT Feb 14, 2020 Feb 12, 2020 000-20859
4 Open Document Open Filing PRIMARY DOCUMENT Feb 1, 2019 Jan 30, 2019 000-20859
3 Open Document Open Filing PRIMARY DOCUMENT Feb 1, 2019 Jan 30, 2019 000-20859