Jason Baum

Business address
Leap Therapeutics, Inc., 47 Thorndike Street, Suite B1, Cambridge, MA, 02141
Top holdings (ownership)
LPTX
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Jason Baum has filed 6 SEC EDGAR filings since 03 Apr 2023

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing OWNERSHIP DOCUMENT 01 Jul 2025 30 Jun 2025 001-37990
4 Open Document Open Filing OWNERSHIP DOCUMENT 01 Apr 2025 28 Mar 2025 001-37990
4 Open Document Open Filing OWNERSHIP DOCUMENT 04 Oct 2024 02 Oct 2024 001-37990
4 Open Document Open Filing OWNERSHIP DOCUMENT 31 Jan 2024 29 Jan 2024 001-37990
4 Open Document Open Filing OWNERSHIP DOCUMENT 25 Aug 2023 23 Aug 2023 001-37990
3 Open Document Open Filing OWNERSHIP DOCUMENT 03 Apr 2023 01 Apr 2023 001-37990