Ownership

Jason Baum

Insider Reports History

Entity: Individual
Location: Leap Therapeutics, Inc., 47 Thorndike Street, Suite B1, 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:

Stock	Role	Class	Num Shares	Value	Price $	Report Date	Ownership
LEAP THERAPEUTICS, INC.	Chief Scientific Officer	Common Stock	15.9K	$5.03K	$0.32	Mar 28, 2025	Direct
LEAP THERAPEUTICS, INC.	Chief Scientific Officer	Restricted Stock Units	0	$0	$0.32	Mar 28, 2025	Direct
LEAP THERAPEUTICS, INC.	Chief Scientific Officer	Employee Stock Option (Right to Buy)	85K			Oct 2, 2024	Direct

Showing 1 to 3 of 3 entries

Insider Reports Filed by Jason Baum

Symbol	Company	Period	Transactions	Value $	Form Type	Date Filed	Role
LPTX	LEAP THERAPEUTICS, INC.	Mar 28, 2025	3	-$2.09K	4	Apr 1, 2025	Chief Scientific Officer
LPTX	LEAP THERAPEUTICS, INC.	Oct 2, 2024	1	$0	4	Oct 4, 2024	Chief Scientific Officer
LPTX	LEAP THERAPEUTICS, INC.	Jan 29, 2024	1	$0	4	Jan 31, 2024	Chief Scientific Officer
LPTX	LEAP THERAPEUTICS, INC.	Aug 23, 2023	1	$0	4	Aug 25, 2023	Chief Scientific Officer
LPTX	LEAP THERAPEUTICS, INC.	Apr 1, 2023	0	$0	3	Apr 3, 2023	Chief Scientific Officer