LB PHARMACEUTICALS INC (LBRX)

Latest Insider Confidence Score

2026Q1

55.8
Bullish

Company insider confidence (by quarter)

2025Q3 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Deep Track Biotechnology Master Fund, Ltd. 10% Owner 686,138 Sep 16, 2025
Deep Track Capital, LP 10% Owner 686,138 Sep 16, 2025
Kroin David 10% Owner 686,138 Sep 16, 2025
Deep Track Special Opportunities Fund, LP — 666,666 Sep 16, 2025
Pontifax Management 4 G.P. (2015) Ltd. 10% Owner 411,681 Sep 16, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 6, 2026 Feb 10, 2026 Deep Track Biotechnology Master Fund, Ltd. 10% Owner Neutral 52.5 - 0.00% ✗ -
Dec 10, 2025 Dec 11, 2025 Pai Panandiker Kaya Kamlesh Chief Commercial Officer Neutral 52.5 - 0.00% ✗ -
Nov 18, 2025 Pai Panandiker Kaya Kamlesh Chief Commercial Officer Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Sep 29, 2025 PANOFF MARC L President Neutral 52.5 - 0.00% ✗ -
Sep 29, 2025 PANOFF MARC L President Neutral 52.5 - 0.00% ✗ -
Sep 12, 2025 Sep 16, 2025 Deep Track Biotechnology Master Fund, Ltd. 10% Owner Buy 100.0 +2,666,666 388.65% ✗ $40M
Sep 16, 2025 Deep Track Special Opportunities Fund, LP 10% Owner Neutral 52.5 - 0.00% ✗ -
Sep 12, 2025 Sep 16, 2025 Pontifax Management 4 G.P. (2015) Ltd. 10% Owner Buy 100.0 +1,000,000 242.91% ✗ $15M
Sep 12, 2025 Sep 16, 2025 Nussbaum Ran Director Buy 100.0 +1,000,000 242.91% ✗ $15M
Sep 12, 2025 Sep 16, 2025 Vida Ventures GP III, L.L.C. 10% Owner Buy 100.0 +333,333 60.57% ✗ $5M
Sep 10, 2025 Sep 12, 2025 Hemrajani Rekha Director Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Sep 12, 2025 Luse Rebecca Director Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Sep 12, 2025 Kane William P Jr Director Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Sep 12, 2025 RUFFOLO ROBERT R Director Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Sep 12, 2025 PRENSKY ZACHARY Director Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Sep 12, 2025 Nussbaum Ran Director Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Sep 12, 2025 Garland J. Scott Director Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Sep 12, 2025 Silva Richard Anthony SVP, Technical Operations Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Sep 12, 2025 Eramo Anna Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Sep 12, 2025 Soffer Gad Chief Business Officer Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Sep 12, 2025 Turner Heather D CEO Neutral 52.5 - 0.00% ✗ -
Sep 11, 2025 Silva Richard Anthony SVP, Technical Operations Neutral 52.5 - 0.00% ✗ -
Sep 11, 2025 Pontifax Management 4 G.P. (2015) Ltd. 10% Owner Neutral 52.5 - 0.00% ✗ -
Sep 11, 2025 Nussbaum Ran Director Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Vida Ventures GP III, L.L.C. 10% Owner Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Soffer Gad Chief Business Officer Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Deep Track Biotechnology Master Fund, Ltd. 10% Owner Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Luse Rebecca Director Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Turner Heather D CEO Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Hemrajani Rekha Director Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Kane William P Jr Director Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Garland J. Scott Director Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 PRENSKY ZACHARY Director Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 RUFFOLO ROBERT R Director Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 Eramo Anna Chief Medical Officer Neutral 52.5 - 0.00% ✗ -