Form4insider filings, from the source

Company · CIK 0001802665 · SIC 2834 — Pharmaceutical Preparations · Nasdaq

Harmony Biosciences Holdings, Inc. · HRMY

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $3.1M · 2net −$3.1M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 18Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 16, 2026 SForm 4 →Sep 18, 4:48 pm EDTKumar BudurCHIEF MEDICAL OFFICER38,452$43.05$1,655,41613,115−74.6%
Sep 16, 2026 MForm 4 →Sep 18, 4:48 pm EDTKumar BudurCHIEF MEDICAL OFFICER38,452$30.40$1,168,85948,967—
Sep 8, 2026 MForm 4 →Sep 9, 5:12 pm EDTKumar BudurCHIEF MEDICAL OFFICER22,954$30.49$699,94236,069—
Sep 4, 2026 SForm 4 →Sep 9, 5:12 pm EDTKumar BudurCHIEF MEDICAL OFFICER33,954$42.80$1,453,16913,115−72.1%

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 16, 2026 MForm 4 →Sep 18, 4:48 pm EDTKumar BudurCHIEF MEDICAL OFFICER38,452——37,500—
Sep 8, 2026 MForm 4 →Sep 9, 5:12 pm EDTKumar BudurCHIEF MEDICAL OFFICER22,954——64,246—