LB Pharmaceuticals Inc (LBRX) insider trading
Every open-market stock purchase and sale by LB Pharmaceuticals Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders bought $10M over the last 12 months (1 buy).
- Last insider buy: Deep Track Biotechnology Master Fund Ltd. (Insider), $8M, 8 months ago.
Last 12 months: insiders bought $10M (1 buy) and sold $0 (0 sales). Last close $28.53 on Jun 4, 2026.
Recent LBRX insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Jun 3, 2026 | Rekha Hemrajani (Insider) | Bought (not open market) | — |
| Jun 3, 2026 | Ran Nussbaum (Insider) | Bought (not open market) | — |
| Jun 3, 2026 | Robert A. Lenz (Insider) | Bought (not open market) | — |
| Jun 3, 2026 | William P Kane Jr (Insider) | Bought (not open market) | — |
| Jun 3, 2026 | Rebecca Luse (Insider) | Bought (not open market) | — |
| Jun 3, 2026 | Robert R Ruffolo (Insider) | Bought (not open market) | — |
| Jun 3, 2026 | J. Scott Garland (Insider) | Bought (not open market) | — |
| Mar 6, 2026 | Robert A. Lenz (Insider) | Bought (not open market) | — |
| Feb 6, 2026 | Deep Track Biotechnology Master Fund Ltd. (Insider) | Bought | $8M |
| Feb 6, 2026 | Deep Track Biotechnology Master Fund Ltd. (Insider) | Bought | $2M |
| Dec 10, 2025 | Panandiker Kaya Kamlesh Pai (C-suite exec) | Bought (not open market) | — |
Who's trading LBRX
- Robert R Ruffolo, Insider: other filings, last Jun 3, 2026
- Rebecca Luse, Insider: other filings, last Jun 3, 2026
- Ran Nussbaum, Insider: other filings, last Jun 3, 2026
- J. Scott Garland, Insider: other filings, last Jun 3, 2026
- Rekha Hemrajani, Insider: other filings, last Jun 3, 2026
- William P Kane Jr, Insider: other filings, last Jun 3, 2026
- Robert A. Lenz, Insider: other filings, last Jun 3, 2026
- Deep Track Biotechnology Master Fund Ltd., Insider: bought $10M (2 buys), last Feb 6, 2026
- Panandiker Kaya Kamlesh Pai, C-suite exec: other filings, last Dec 10, 2025
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