Lamattina John L (CIK 0001216074)

Latest company ownership

IMNM - Immunome Inc.
Role: Director
Shares held
66,953
Last filed at
Jan 17, 2023
Confidence Score
50.0
2025Q4
Confidence Score History
2021Q2 2025Q4
Shares held
2,034
Last filed at
Nov 12, 2025
Confidence Score
27.4
2025Q4
Confidence Score History
2014Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 7, 2025 Nov 12, 2025 LIGAND PHARMACEUTICALS INC Director Sell 20.0 -4,179 -6.37% ✗ $858.6K
Nov 27, 2024 Dec 2, 2024 LIGAND PHARMACEUTICALS INC Director Sell 20.0 -2,406 -7.54% ✗ $297.5K
Nov 16, 2021 Nov 17, 2021 LIGAND PHARMACEUTICALS INC Director Sell 20.0 -4,835 -15.99% ✗ $782.6K
May 24, 2021 May 26, 2021 Immunome Inc. Director Buy 95.0 +5,440 11.73% ✗ $101K
Aug 1, 2019 Aug 5, 2019 LIGAND PHARMACEUTICALS INC Director Sell 22.5 -847 -3.42% ✗ $81K
Sep 4, 2018 Sep 5, 2018 LIGAND PHARMACEUTICALS INC Director Sell 22.5 -3,335 -13.46% ✓ $850.3K
Jun 4, 2018 Jun 4, 2018 LIGAND PHARMACEUTICALS INC Director Sell 17.5 -4,000 -16.03% ✓ $778K
Mar 5, 2018 Mar 6, 2018 LIGAND PHARMACEUTICALS INC Director Sell 22.5 -3,335 -13.73% ✓ $536.6K
Nov 17, 2017 Nov 17, 2017 LIGAND PHARMACEUTICALS INC Director Sell 20.0 -4,000 -16.03% ✗ $559.2K
Mar 18, 2014 Mar 20, 2014 LIGAND PHARMACEUTICALS INC Director Sell 20.0 -5,000 -18.97% ✗ $394.2K