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HRMYNasdaq
Harmony Biosciences Holdings, Inc.
Pharmaceutical Preparations · DE · CIK 1802665
Harmony Biosciences develops and commercializes innovative treatments for rare neurological diseases, focusing on sleep/wake disorders and epilepsy
red 8-K · 90d
$1.99B
Market cap
$35.34
Last close
-0.4%
1D
+5.7%
5D
830K
Volume
Price · last 39 sessions+8.4%
May 4L $29.83 · H $35.48Jun 29
127
Total filings
May 14, 2026
Last filing
12/31
Fiscal year end
8-KShareholder VoteMay 14, 20268-KResults of Operations · Reg FD DisclosureMay 7, 202610-Q10-QMay 7, 20268-KExecutive Change · Reg FD DisclosureApr 14, 2026DEFA14ADEFA14AApr 3, 2026DEF 14ADEF 14AApr 3, 20268-KExecutive Change · Reg FD DisclosureApr 2, 202610-K10-KFeb 24, 20268-KResults of Operations · Reg FD DisclosureFeb 24, 20268-KResults of Operations · Reg FD DisclosureJan 12, 202610-Q10-QNov 4, 20258-KResults of Operations · Reg FD DisclosureNov 4, 20258-KResults of OperationsOct 23, 20258-KReg FD DisclosureSep 24, 202510-Q10-QAug 5, 20258-KResults of Operations · Reg FD DisclosureAug 5, 20258-KReg FD DisclosureJun 11, 20258-KCompany UpdateJun 5, 20258-KShareholder VoteMay 15, 202510-Q10-QMay 6, 20258-KResults of Operations · Reg FD DisclosureMay 6, 2025DEFA14ADEFA14AApr 4, 2025DEF 14ADEF 14AApr 4, 20258-KExecutive Change · Reg FD DisclosureApr 3, 20258-KExecutive Change · Company UpdateMar 24, 202510-K10-KFeb 25, 20258-KResults of Operations · Reg FD DisclosureFeb 25, 20258-KResults of Operations · Reg FD DisclosureJan 13, 20258-KCompany UpdateNov 1, 202410-Q10-QOct 29, 20248-KResults of Operations · Reg FD DisclosureOct 29, 20248-KReg FD DisclosureOct 1, 20248-KResults of Operations · Reg FD DisclosureAug 6, 202410-Q10-QAug 6, 20248-KExecutive Change · Company UpdateJul 1, 20248-KShareholder VoteMay 29, 20248-KExecutive ChangeMay 3, 202410-Q10-QApr 30, 20248-KResults of Operations · Reg FD DisclosureApr 30, 20248-KMaterial Agreement · Company UpdateApr 11, 2024DEFA14ADEFA14AApr 11, 2024DEF 14ADEF 14AApr 11, 202410-K/A10-K/AFeb 28, 202410-K10-KFeb 22, 20248-KResults of Operations · Reg FD DisclosureFeb 22, 20248-KResults of OperationsJan 8, 20248-K/ACompany UpdateDec 7, 20238-KExecutive Change · Reg FD DisclosureNov 8, 202310-Q10-QOct 31, 20238-KResults of Operations · Reg FD DisclosureOct 31, 20238-KCompany UpdateOct 13, 20238-KAcquisition / Disposition · Reg FD DisclosureOct 11, 20238-KExecutive ChangeOct 5, 20238-KCompany UpdateOct 4, 20238-KMaterial AgreementSep 25, 20238-K/AMaterial AgreementSep 14, 2023SC 13DSC 13DAug 24, 20238-KMaterial Agreement · Reg FD DisclosureAug 14, 202310-Q10-QAug 1, 20238-KResults of Operations · Reg FD DisclosureAug 1, 20238-KMaterial Agreement · Agreement TerminatedJul 27, 20238-K/AExecutive ChangeMay 31, 20238-KShareholder VoteMay 26, 202310-Q10-QMay 2, 20238-KResults of Operations · Reg FD DisclosureMay 2, 20238-KExecutive Change · Reg FD DisclosureApr 24, 2023DEFA14AFORM DEFA14AApr 14, 2023DEF 14ADEF 14AApr 14, 20238-KCompany UpdateMar 29, 20238-KCompany UpdateMar 10, 202310-K10-KFeb 21, 20238-KResults of Operations · Reg FD DisclosureFeb 21, 2023SC 13GSCHEDULE 13GFeb 9, 20238-K/AExecutive ChangeJan 23, 20238-KExecutive ChangeJan 23, 20238-KExecutive Change · Reg FD DisclosureJan 6, 202310-Q10-QNov 1, 20228-KResults of Operations · Reg FD DisclosureNov 1, 20228-KCompany UpdateOct 3, 20228-K/AShareholder VoteSep 28, 2022
Insider Activity
In the 90 days to Jan 26, 2026: 2 sold $2.8M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Jan 26, 2026 | Kapadia SandipCHIEF FINANCIAL OFFICER | Sell | 3,746 | $37.15 | $139K |
| Jan 15, 2026 | Kapadia SandipCHIEF FINANCIAL OFFICER | Sell | 20,961 | $35.92 | $753K |
| Dec 12, 2025 | Dayno Jeffrey M.PRESIDENT, CEO | Sell | 20,000 | $40.11 | $802K |
| Dec 12, 2025 | Dayno Jeffrey M.PRESIDENT, CEO | Sell | 5,933 | $40.11 | $238K |
| Dec 5, 2025 | Kapadia SandipCHIEF FINANCIAL OFFICER | Sell | 20,000 | $39.54 | $791K |
| Nov 21, 2025 | Kapadia SandipCHIEF FINANCIAL OFFICER | Sell | 3,427 | $35.00 | $120K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
In the News
Coverage (30d): 1 reputable article.
Reputable outlets only (Reuters, WSJ, CNBC, Barron's, and peers). More on Google News ↗
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