Top healthcare mergers and acquisitions in June 2026
Every verified merger and acquisition in the healthcare sector in this period, ranked by disclosed value. Updated every morning.
We tracked 13 deals in the healthcare sector in June 2026, 10 of them with a disclosed value, worth $28.5bn in total. The largest was AbbVie Inc.'s $10.9bn deal for Apogee Therapeutics, Inc., ahead of GSK plc and Nuvalent, Inc. at $10.6bn.
Top healthcare mergers and acquisitions in June 2026
- 122 JunAbbVie Inc. → Apogee Therapeutics, Inc.AbbVie agrees US$10.9bn deal for Apogee TherapeuticsHealthcare / BiotechCompleted$10.9bn
- 29 JunGSK plc → Nuvalent, Inc.GSK agrees US$10.6bn deal for NuvalentHealthcare / BiotechCompleted$10.6bn
- 31 JunServier → Edgewise Therapeutics' muscular dystrophy business (sevasemten)Servier agrees up to US$2.65bn deal for Edgewise's sevasemtenHealthcare / BiotechCompleted$1.6bn
- 48 JunIncyte Corporation → Vega Therapeutics, Inc. (subsidiary of Star Therapeutics)Incyte agrees up to US$2bn deal for Vega TherapeuticsHealthcare / BiotechCompleted$1.3bn
- 59 JunNovanta Inc. → Riverpoint MedicalNovanta agrees US$1.45bn deal for Riverpoint MedicalHealthcare / Medical devicesCompleted$1.2bn
- 68 JunJohnson & Johnson → Firefly Bio, Inc.Johnson & Johnson agrees US$1bn deal for Firefly BioHealthcare / BiotechCompleted$1bn
- 725 JunH.B. Fuller Company → Advanced Medical Solutions Group plcH.B. Fuller agrees £659m takeover of Advanced Medical SolutionsHealthcare / Medical devicesAgreed$867m
- 829 JunIpsen S.A. → Kartos Therapeutics, Inc.Ipsen agrees up to US$1.75bn deal for Kartos TherapeuticsHealthcare / BiotechCompleted$450m
- 916 JunAltaris → Simulations Plus, Inc.Altaris to take Simulations Plus private for US$375mHealthcare / Drug development softwareAgreed$375m
- 105 JunGNI Group → Ayumi Pharmaceutical HoldingsGNI Group buys Ayumi Pharmaceutical from Blackstone for ¥44.8bnHealthcare / PharmaceuticalsCompleted$280m
- 1125 JunAdvent International → Japan Wellbeing Corp.Advent buys Japan Wellbeing from MBK in first Japan dealHealthcare / Elderly careAgreedUndisclosed
- 1217 JunBiogen Inc. → RayThera Inc.Biogen agrees up to US$1bn deal for RayTheraHealthcare / BiotechCompletedUndisclosed
- 1310 JunAster DM Healthcare (GCC) → ProCare HospitalAster DM Healthcare takes control of Saudi Arabia's ProCare HospitalHealthcare / HospitalsCompletedUndisclosed