By CapitalSnitch Research Desk · updated Oct 11, 2026 · data from SEC filings and official Congress disclosures
Over the past year there were no insider purchases at Harmony Biosciences Holdings, Inc.. Three insiders sold roughly $6 million instead.
Selling on its own is common and often pre-planned (10b5-1 plans, taxes, diversification), so it matters more when it is unusually heavy or broad.
Quarter by quarter: Last full quarter: net selling by insiders. Insiders bought in 0 of the last 7 full quarters. On the institutional side, 327 funds reported holding HRMY at the end of Q2 2026, and more funds bought than sold.
Are insiders buying or selling HRMY stock?
In the last 12 months Harmony Biosciences Holdings, Inc. insiders made open-market purchases worth about $0 and sales worth about $6 million. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
When was the last insider trade in HRMY?
The most recent open-market insider trade in HRMY was filed on 2026-09-18.
How many institutions own HRMY?
327 investment managers reported holding HRMY in SEC Form 13F filings for Q2 2026.
Has any member of Congress traded HRMY?
No congressional trades in HRMY were reported in the past two years. The full list is free on CapitalSnitch.
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Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1).
Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).