NASDAQ:MLTX | Insider Transactions | MoonLake Immunotherapeutics

MLTX Insider Transactions

199 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

MLTX insiders transaction timeline

PurchaseSale
2020-10-22: 2 purchases — Chen Bihua, Helix Holdings LLC2022-04-05: 1 purchase — Chen Bihua2023-03-20: 3 purchases — Chen Bihua2023-03-21: 1 purchase — Chen Bihua2023-06-26: 27 purchases — Chen Bihua2023-06-30: 1 purchase — Chen Bihua2023-10-02: 6 purchases — Cormorant Asset Management, LP, Chen Bihua, Cormorant Global Healthcare Master Fund, LP and 3 more2023-10-03: 6 purchases — Cormorant Asset Management, LP, Chen Bihua, Cormorant Global Healthcare Master Fund, LP and 3 more2023-10-04: 6 purchases — Cormorant Asset Management, LP, Chen Bihua, Cormorant Global Healthcare Master Fund, LP and 3 more2023-10-05: 6 purchases — Cormorant Asset Management, LP, Chen Bihua, Cormorant Global Healthcare Master Fund, LP and 3 more2023-12-19: 1 sale — Bodenstedt Matthias2023-12-20: 1 sale — Bodenstedt Matthias2024-02-14: 2 sales — Reich Kristian2024-02-15: 3 sales — Santos da Silva Jorge, Reich Kristian2024-02-16: 3 sales — Santos da Silva Jorge, Reich Kristian2024-02-20: 3 sales — Reich Kristian, Santos da Silva Jorge2024-02-21: 3 sales — Santos da Silva Jorge, Reich Kristian2024-02-27: 3 sales — Santos da Silva Jorge, Reich Kristian2024-02-28: 3 sales — Santos da Silva Jorge, Reich Kristian2024-02-29: 1 sale — Santos da Silva Jorge2024-10-04: 31 sales — Sturge Simon, BIOTECHNOLOGY VALUE FUND L P, BVF PARTNERS L P/IL and 8 more2025-07-03: 1 sale — Moukheibir Catherine2025-09-29: 24 sales — Cormorant Asset Management, LP, Chen Bihua, Cormorant Global Healthcare Master Fund, LP and 3 more2025-09-30: 6 sales — Cormorant Asset Management, LP, Chen Bihua, Cormorant Global Healthcare Master Fund, LP and 3 more2025-10-08: 1 purchase — Bodenstedt Matthias2025-12-08: 2 sales — Santos da Silva Jorge, Reich Kristian2025-12-09: 2 sales — Santos da Silva Jorge, Reich Kristian2026-03-31: 30 sales — BIOTECHNOLOGY VALUE FUND L P, BVF PARTNERS L P/IL, BVF INC/IL and 7 more2026-04-09: 1 sale — Bodenstedt Matthias2026-04-10: 2 sales — Santos da Silva Jorge, Bodenstedt Matthias2026-04-13: 1 sale — Santos da Silva Jorge2026-04-14: 1 sale — Bodenstedt Matthias2026-05-11: 1 sale — Bodenstedt Matthias2026-06-15: 1 sale — Reich Kristian2026-06-16: 1 sale — Reich Kristian2026-06-17: 2 sales — Bodenstedt Matthias, Reich Kristian2026-06-18: 1 sale — Bodenstedt Matthias2026-06-22: 1 sale — Bodenstedt Matthias2026-07-01: 1 sale — Santos da Silva Jorge2026-07-09: 1 sale — Santos da Silva Jorge2026-07-10: 1 sale — Santos da Silva Jorge2026-07-15: 1 sale — Reich Kristian2026-07-20: 1 sale — Reich Kristian2026-07-21: 1 sale — Reich Kristian2026-07-22: 1 sale — Reich Kristian2026-07-27: 1 sale — Reich Kristian2020-10-222026-07-27
Insider profileRoleDateTransactionSharesPrice
Reich KristianChief Scientific Officer2026-07-27Sale1,100$20.00
Reich KristianChief Scientific Officer2026-07-22Sale2,448$20.00
Reich KristianChief Scientific Officer2026-07-21Sale50,000$20.02
Reich KristianChief Scientific Officer2026-07-20Sale43,700$20.09
Reich KristianChief Scientific Officer2026-07-15Sale16,105$20.01
Santos da Silva JorgeChief Executive Officer2026-07-10Sale68,289$20.02
Santos da Silva JorgeChief Executive Officer2026-07-09Sale33,936$20.01
Santos da Silva JorgeChief Executive Officer2026-07-01Sale47,775$20.03
Bodenstedt MatthiasChief Financial Officer2026-06-22Sale39,120.0$22.04
Bodenstedt MatthiasChief Financial Officer2026-06-18Sale2,794.0$19.6
Bodenstedt MatthiasChief Financial Officer2026-06-17Sale15,082.0$19.68
Reich KristianChief Scientific Officer2026-06-17Sale50,000.0$19.43
Reich KristianChief Scientific Officer2026-06-16Sale50,000.0$18.7
Reich KristianChief Scientific Officer2026-06-15Sale50,000.0$18.89
Bodenstedt MatthiasChief Financial Officer2026-05-11Sale13,653.0$20.02
Bodenstedt MatthiasChief Financial Officer2026-04-14Sale2,426.0$19.56
Santos da Silva JorgeChief Executive Officer2026-04-13Sale51,873.0$18.23
Santos da Silva JorgeChief Executive Officer2026-04-10Sale98,127.0$18.41
Bodenstedt MatthiasChief Financial Officer2026-04-10Sale1,925.0$19.51
Bodenstedt MatthiasChief Financial Officer2026-04-09Sale85,870.0$18.94
BIOTECHNOLOGY VALUE FUND L PDirector,TenPercentOwner2026-03-31Sale248,530.0$16.79
BVF PARTNERS L P/ILDirector,TenPercentOwner2026-03-31Sale248,530.0$16.79
BVF INC/ILDirector,TenPercentOwner2026-03-31Sale248,530.0$16.79
BIOTECHNOLOGY VALUE FUND II LPDirector,TenPercentOwner2026-03-31Sale248,530.0$16.79
LAMPERT MARK NDirector,TenPercentOwner2026-03-31Sale248,530.0$16.79
Biotechnology Value Trading Fund OS LPDirector,Other2026-03-31Sale248,530.0$16.79
BVF Partners OS Ltd.Director,Other2026-03-31Sale248,530.0$16.79
BVF I GP LLCDirector,TenPercentOwner2026-03-31Sale248,530.0$16.79
BVF II GP LLCDirector,TenPercentOwner2026-03-31Sale248,530.0$16.79
BVF GP HOLDINGS LLCDirector,TenPercentOwner2026-03-31Sale248,530.0$16.79
BIOTECHNOLOGY VALUE FUND L PDirector,TenPercentOwner2026-03-31Sale1,569,116.0$16.79
BVF PARTNERS L P/ILDirector,TenPercentOwner2026-03-31Sale1,569,116.0$16.79
BVF INC/ILDirector,TenPercentOwner2026-03-31Sale1,569,116.0$16.79
BIOTECHNOLOGY VALUE FUND II LPDirector,TenPercentOwner2026-03-31Sale1,569,116.0$16.79
LAMPERT MARK NDirector,TenPercentOwner2026-03-31Sale1,569,116.0$16.79
Biotechnology Value Trading Fund OS LPDirector,Other2026-03-31Sale1,569,116.0$16.79
BVF Partners OS Ltd.Director,Other2026-03-31Sale1,569,116.0$16.79
BVF I GP LLCDirector,TenPercentOwner2026-03-31Sale1,569,116.0$16.79
BVF II GP LLCDirector,TenPercentOwner2026-03-31Sale1,569,116.0$16.79
BVF GP HOLDINGS LLCDirector,TenPercentOwner2026-03-31Sale1,569,116.0$16.79
BIOTECHNOLOGY VALUE FUND L PDirector,TenPercentOwner2026-03-31Sale1,932,354.0$16.79
BVF PARTNERS L P/ILDirector,TenPercentOwner2026-03-31Sale1,932,354.0$16.79
BVF INC/ILDirector,TenPercentOwner2026-03-31Sale1,932,354.0$16.79
BIOTECHNOLOGY VALUE FUND II LPDirector,TenPercentOwner2026-03-31Sale1,932,354.0$16.79
LAMPERT MARK NDirector,TenPercentOwner2026-03-31Sale1,932,354.0$16.79
Biotechnology Value Trading Fund OS LPDirector,Other2026-03-31Sale1,932,354.0$16.79
BVF Partners OS Ltd.Director,Other2026-03-31Sale1,932,354.0$16.79
BVF I GP LLCDirector,TenPercentOwner2026-03-31Sale1,932,354.0$16.79
BVF II GP LLCDirector,TenPercentOwner2026-03-31Sale1,932,354.0$16.79
BVF GP HOLDINGS LLCDirector,TenPercentOwner2026-03-31Sale1,932,354.0$16.79
Santos da Silva JorgeChief Executive Officer2025-12-09Sale70,000.0$14.49
Reich KristianChief Scientific Officer2025-12-09Sale72,908.0$14.43
Santos da Silva JorgeChief Executive Officer2025-12-08Sale130,000.0$15.08
Reich KristianChief Scientific Officer2025-12-08Sale130,000.0$15.08
Bodenstedt MatthiasChief Financial Officer2025-10-08Purchase10,870.0$9.09
Cormorant Asset Management, LPOther2025-09-30Sale5,827.0$6.96
Chen BihuaOther2025-09-30Sale5,827.0$6.96
Cormorant Global Healthcare Master Fund, LPOther2025-09-30Sale5,827.0$6.96
Cormorant Private Healthcare Fund II, LPOther2025-09-30Sale5,827.0$6.96
Cormorant Private Healthcare Fund III LPOther2025-09-30Sale5,827.0$6.96
Cormorant Private Healthcare Fund IV LPOther2025-09-30Sale5,827.0$6.96
Cormorant Asset Management, LPOther2025-09-29Sale2,800,000.0$6.61
Chen BihuaOther2025-09-29Sale2,800,000.0$6.61
Cormorant Global Healthcare Master Fund, LPOther2025-09-29Sale2,800,000.0$6.61
Cormorant Private Healthcare Fund II, LPOther2025-09-29Sale2,800,000.0$6.61
Cormorant Private Healthcare Fund III LPOther2025-09-29Sale2,800,000.0$6.61
Cormorant Private Healthcare Fund IV LPOther2025-09-29Sale2,800,000.0$6.61
Cormorant Asset Management, LPOther2025-09-29Sale3,390,943.0$7.58
Chen BihuaOther2025-09-29Sale3,390,943.0$7.58
Cormorant Global Healthcare Master Fund, LPOther2025-09-29Sale3,390,943.0$7.58
Cormorant Private Healthcare Fund II, LPOther2025-09-29Sale3,390,943.0$7.58
Cormorant Private Healthcare Fund III LPOther2025-09-29Sale3,390,943.0$7.58
Cormorant Private Healthcare Fund IV LPOther2025-09-29Sale3,390,943.0$7.58
Cormorant Asset Management, LPOther2025-09-29Sale232,460.0$8.4
Chen BihuaOther2025-09-29Sale232,460.0$8.4
Cormorant Global Healthcare Master Fund, LPOther2025-09-29Sale232,460.0$8.4
Cormorant Private Healthcare Fund II, LPOther2025-09-29Sale232,460.0$8.4
Cormorant Private Healthcare Fund III LPOther2025-09-29Sale232,460.0$8.4
Cormorant Private Healthcare Fund IV LPOther2025-09-29Sale232,460.0$8.4
Cormorant Asset Management, LPOther2025-09-29Sale70,748.0$9.38
Chen BihuaOther2025-09-29Sale70,748.0$9.38
Cormorant Global Healthcare Master Fund, LPOther2025-09-29Sale70,748.0$9.38
Cormorant Private Healthcare Fund II, LPOther2025-09-29Sale70,748.0$9.38
Cormorant Private Healthcare Fund III LPOther2025-09-29Sale70,748.0$9.38
Cormorant Private Healthcare Fund IV LPOther2025-09-29Sale70,748.0$9.38
Moukheibir CatherineDirector2025-07-03Sale23,500.0$48.79
Sturge SimonDirector2024-10-04Sale171,000.0$53.72
BIOTECHNOLOGY VALUE FUND L PDirector,TenPercentOwner2024-10-04Sale132,549.0$50.0
BVF PARTNERS L P/ILDirector,TenPercentOwner2024-10-04Sale132,549.0$50.0
BVF INC/ILDirector,TenPercentOwner2024-10-04Sale132,549.0$50.0
BIOTECHNOLOGY VALUE FUND II LPDirector,TenPercentOwner2024-10-04Sale132,549.0$50.0
LAMPERT MARK NDirector,TenPercentOwner2024-10-04Sale132,549.0$50.0
Biotechnology Value Trading Fund OS LPDirector,Other2024-10-04Sale132,549.0$50.0
BVF Partners OS Ltd.Director,Other2024-10-04Sale132,549.0$50.0
BVF I GP LLCDirector,TenPercentOwner2024-10-04Sale132,549.0$50.0
BVF II GP LLCDirector,TenPercentOwner2024-10-04Sale132,549.0$50.0
BVF GP HOLDINGS LLCDirector,TenPercentOwner2024-10-04Sale132,549.0$50.0
BIOTECHNOLOGY VALUE FUND L PDirector,TenPercentOwner2024-10-04Sale836,862.0$50.0
BVF PARTNERS L P/ILDirector,TenPercentOwner2024-10-04Sale836,862.0$50.0
BVF INC/ILDirector,TenPercentOwner2024-10-04Sale836,862.0$50.0