Jonathan S. Leff

Insider Reports History

Location
C/O Deerfield Management Company, L.P, 780 Third Avenue, 37 Th Floor, New York, NY
Signature
/s/ Jennifer Johansson, Attorney-in-fact
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 Jonathan S. Leff:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Larimar Therapeutics, Inc. Director Stock Option (Right to Buy) 19K May 13, 2025 Direct
BiomX Inc. Director Common Stock Options - right to Buy 17.6K Apr 14, 2025 Direct

Insider Reports Filed by Jonathan S. Leff

Symbol Company Period Transactions Value $ Form Type Date Filed Role
LRMR Larimar Therapeutics, Inc. May 13, 2025 1 $0 4 May 14, 2025 Director
PHGE BiomX Inc. Apr 14, 2025 1 $0 4/A Apr 21, 2025 Director
PHGE BiomX Inc. Jul 11, 2024 1 $0 4 Jul 15, 2024 Director
LRMR Larimar Therapeutics, Inc. May 29, 2024 1 $0 4 May 31, 2024 Director
PHGE BiomX Inc. Mar 15, 2024 0 $0 3 Mar 21, 2024 Director
LRMR Larimar Therapeutics, Inc. May 9, 2023 1 $0 4 May 11, 2023 Director
SPRY ARS Pharmaceuticals, Inc. Nov 8, 2022 0 $0 3 Nov 10, 2022 Director
LRMR Larimar Therapeutics, Inc. May 10, 2022 1 $0 4 May 12, 2022 Director
LRMR Larimar Therapeutics, Inc. May 12, 2021 1 $0 4 May 17, 2021 Director