Form4insider filings, from the source

Insider · CIK 0002115417

Bart Filius

Files at: PRQR. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $258k · 1sales $0 · 0net $258k
$10k$10k$100k$100k$1M$1MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 17, 2026 PForm 4 →Jul 21, 8:00 am EDTProQR Therapeutics N.V.PRQR150,000$1.72$257,925300,000+100%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.