NASDAQ:MBX | Insider Transactions | MBX Biosciences, Inc.

MBX Insider Transactions

57 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–57; provenance stays internal.

MBX insiders transaction timeline

PurchaseSale
2024-09-16: 26 purchases — Mathers Edward T, BASKETT FOREST, Behbahani Ali and 19 more2025-02-04: 1 purchase — Hawryluk P. Kent2025-02-14: 8 purchases — GORDON CARL L, ORBIMED ADVISORS LLC, OrbiMed Capital GP VII LLC and 1 more2025-02-18: 8 purchases — GORDON CARL L, ORBIMED ADVISORS LLC, OrbiMed Capital GP VII LLC and 1 more2025-04-08: 1 purchase — Pescovitz Ora H.2025-09-26: 5 purchases — Topper James N, Heron Patrick J, FHMLS X, L.L.C. and 2 more2025-10-17: 1 purchase — Hoerter Steven L.2025-10-20: 1 purchase — Hawryluk P. Kent2026-03-13: 1 purchase — Hawryluk P. Kent2026-05-06: 2 sales — Azoulay Salomon, Hawryluk P. Kent2026-05-08: 2 sales — Azoulay Salomon2026-08-04: 1 sale — Azoulay Salomon2024-09-162026-08-04
Insider profileRoleDateTransactionSharesPrice
Azoulay SalomonChief Medical Officer2026-08-04Sale370$65.77
Azoulay SalomonChief Medical Officer2026-05-08Sale15,003.0$38.3
Azoulay SalomonChief Medical Officer2026-05-08Sale55,000.0$38.38
Azoulay SalomonChief Medical Officer2026-05-06Sale231.0$29.54
Hawryluk P. KentPresident & CEO2026-05-06Sale607.0$29.54
Hawryluk P. KentPresident & CEO2026-03-13Purchase18,500.0$28.41
Hawryluk P. KentPresident & CEO2025-10-20Purchase20,000.0$13.64
Hoerter Steven L.Director2025-10-17Purchase20,000.0$13.25
Topper James NTenPercentOwner2025-09-26Purchase666,666.0$18.0
Heron Patrick JDirector,TenPercentOwner2025-09-26Purchase666,666.0$18.0
FHMLS X, L.L.C.TenPercentOwner2025-09-26Purchase666,666.0$18.0
Frazier Life Sciences X, L.P.TenPercentOwner2025-09-26Purchase666,666.0$18.0
FHMLS X, L.P.TenPercentOwner2025-09-26Purchase666,666.0$18.0
Pescovitz Ora H.Director2025-04-08Purchase7,693.0$5.89
GORDON CARL LDirector,TenPercentOwner2025-02-18Purchase94,100.0$10.84
GORDON CARL LDirector,TenPercentOwner2025-02-18Purchase49,070.0$10.84
ORBIMED ADVISORS LLCDirector,TenPercentOwner2025-02-18Purchase94,100.0$10.84
OrbiMed Capital GP VII LLCDirector,TenPercentOwner2025-02-18Purchase94,100.0$10.84
OrbiMed Genesis GP LLCDirector,TenPercentOwner2025-02-18Purchase94,100.0$10.84
ORBIMED ADVISORS LLCDirector,TenPercentOwner2025-02-18Purchase49,070.0$10.84
OrbiMed Capital GP VII LLCDirector,TenPercentOwner2025-02-18Purchase49,070.0$10.84
OrbiMed Genesis GP LLCDirector,TenPercentOwner2025-02-18Purchase49,070.0$10.84
GORDON CARL LDirector,TenPercentOwner2025-02-14Purchase29,540.0$9.85
GORDON CARL LDirector,TenPercentOwner2025-02-14Purchase17,962.0$9.9
ORBIMED ADVISORS LLCDirector,TenPercentOwner2025-02-14Purchase29,540.0$9.85
OrbiMed Capital GP VII LLCDirector,TenPercentOwner2025-02-14Purchase29,540.0$9.85
OrbiMed Genesis GP LLCDirector,TenPercentOwner2025-02-14Purchase29,540.0$9.85
ORBIMED ADVISORS LLCDirector,TenPercentOwner2025-02-14Purchase17,962.0$9.9
OrbiMed Capital GP VII LLCDirector,TenPercentOwner2025-02-14Purchase17,962.0$9.9
OrbiMed Genesis GP LLCDirector,TenPercentOwner2025-02-14Purchase17,962.0$9.9
Hawryluk P. KentPresident & CEO2025-02-04Purchase50,000.0$10.69
Mathers Edward TDirector,TenPercentOwner2024-09-16Purchase500,000.0$16.0
BASKETT FORESTTenPercentOwner2024-09-16Purchase500,000.0$16.0
Behbahani AliTenPercentOwner2024-09-16Purchase500,000.0$16.0
Chang CarmenTenPercentOwner2024-09-16Purchase500,000.0$16.0
Florence Anthony A. Jr.TenPercentOwner2024-09-16Purchase500,000.0$16.0
Makhzoumi MohamadTenPercentOwner2024-09-16Purchase500,000.0$16.0
Walker Paul EdwardTenPercentOwner2024-09-16Purchase500,000.0$16.0
Yang RickTenPercentOwner2024-09-16Purchase500,000.0$16.0
SANDELL SCOTT DTenPercentOwner2024-09-16Purchase500,000.0$16.0
ORBIMED ADVISORS LLCDirector,TenPercentOwner2024-09-16Purchase250,000.0$16.0
OrbiMed Capital GP VII LLCDirector,TenPercentOwner2024-09-16Purchase250,000.0$16.0
OrbiMed Genesis GP LLCDirector,TenPercentOwner2024-09-16Purchase250,000.0$16.0
ORBIMED ADVISORS LLCDirector,TenPercentOwner2024-09-16Purchase500,000.0$16.0
OrbiMed Capital GP VII LLCDirector,TenPercentOwner2024-09-16Purchase500,000.0$16.0
OrbiMed Genesis GP LLCDirector,TenPercentOwner2024-09-16Purchase500,000.0$16.0
New Enterprise Associates 17, L.P.TenPercentOwner2024-09-16Purchase500,000.0$16.0
NEA Partners 17, L.P.TenPercentOwner2024-09-16Purchase500,000.0$16.0
NEA 17 GP, LLCTenPercentOwner2024-09-16Purchase500,000.0$16.0
Topper James NTenPercentOwner2024-09-16Purchase625,000.0$16.0
FHMLS X, L.L.C.TenPercentOwner2024-09-16Purchase625,000.0$16.0
Frazier Life Sciences X, L.P.TenPercentOwner2024-09-16Purchase625,000.0$16.0
FHMLS X, L.P.TenPercentOwner2024-09-16Purchase625,000.0$16.0
Heron Patrick JDirector,TenPercentOwner2024-09-16Purchase625,000.0$16.0
Aynechi TibaDirector2024-09-16Purchase750,000.0$16.0
GORDON CARL LDirector,TenPercentOwner2024-09-16Purchase250,000.0$16.0
GORDON CARL LDirector,TenPercentOwner2024-09-16Purchase500,000.0$16.0