Form4insider filings, from the source

Company · CIK 0001855129 · SIC 2834 — Pharmaceutical Preparations · Nasdaq

GH Research PLC · GHRS

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

No reported common-stock activity in this period.

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 8, 2026 AForm 4 →Sep 9, 4:02 pm EDTFlorian SchonhartingDirector2,303——2,303—
Aug 11, 2026 AForm 4 →Aug 13, 4:59 pm EDTDuncan MooreDirector2,202——2,202—
Aug 11, 2026 AForm 4 →Aug 13, 4:46 pm EDTDermot John HanleyDirector2,202——2,202—
Aug 11, 2026 AForm 4 →Aug 13, 4:41 pm EDTMichael ForerDirector102,202——100,000—