macro

Harmony Biosciences names Peter Anastasiou as its next CEO

Peter Anastasiou will lead Harmony Biosciences from Jan. 1, 2027, replacing Jeffrey Dayno, who will leave the company’s board on Dec. 31.

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what happened

Dow Jones Newswires reports that Harmony Biosciences Holdings has appointed Chief Operating Officer Peter Anastasiou as president, chief executive and a board member. He will take over on Jan. 1, 2027.

Anastasiou will succeed Jeffrey M. Dayno, who is set to retire as president and CEO and leave the board on Dec. 31. Dayno will remain an independent adviser to the company throughout 2027, supporting its growth objectives.

Harmony also reaffirmed its full-year 2026 revenue guidance for Wakix at $1 billion to $1.04 billion. Wakix is a prescription medicine for excessive daytime sleepiness or cataplexy in people aged 6 and older who have narcolepsy.

why it matters

The leadership transition and unchanged revenue outlook give investors a reference point for assessing strategic continuity and the performance of Harmony’s key drug, Wakix.

instruments

Harmony BiosciencesHRMYWakix

sources

  1. Harmony Biosciences Appoints COO Peter Anastasiou as New CEO — Dow Jones Newswires, 12 October 2026 at 11:25 UTC

prepared by the newsmetry newsroom with ai assistance from the sources listed below. not investment advice.

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