Jason Baum

Insider Reports History

Location
Cambridge, MA
Signature
/s/ Douglas E. Onsi, as attorney-in-fact for Jason Baum
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Jason Baum:

Company Role Class Num Shares Value Price $ Report Date Ownership
LEAP THERAPEUTICS, INC. Chief Scientific Officer Common Stock 15,896 $5,033 $0.3166 28 Mar 2025 Direct
LEAP THERAPEUTICS, INC. Chief Scientific Officer Restricted Stock Units 0 $0 $0.3166 28 Mar 2025 Direct
LEAP THERAPEUTICS, INC. Chief Scientific Officer Employee Stock Option (Right to Buy) 85,000 02 Oct 2024 Direct

Insider Reports Filed by Jason Baum

Symbol Company Period Transactions Value $ Form Type Role Filing Time
LPTX LEAP THERAPEUTICS, INC. 30 Jun 2025 0 $0 4 Chief Scientific Officer 01 Jul 2025, 16:31
LPTX LEAP THERAPEUTICS, INC. 28 Mar 2025 3 -$2,091 4 Chief Scientific Officer 01 Apr 2025, 21:53
LPTX LEAP THERAPEUTICS, INC. 02 Oct 2024 1 $0 4 Chief Scientific Officer 04 Oct 2024, 17:23
LPTX LEAP THERAPEUTICS, INC. 29 Jan 2024 1 $0 4 Chief Scientific Officer 31 Jan 2024, 21:35
LPTX LEAP THERAPEUTICS, INC. 23 Aug 2023 1 $0 4 Chief Scientific Officer 25 Aug 2023, 16:30
LPTX LEAP THERAPEUTICS, INC. 01 Apr 2023 0 $0 3 Chief Scientific Officer 03 Apr 2023, 19:49