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 $489k · 2sales $0 · 0net $489k
$10k$10k$100k$100k$1M$1MbuyssalesJun 25Jun 28Jul 2Jul 6Jul 10Jul 14Jul 18

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%
Jun 26, 2026 PForm 4 →Jun 30, 4:01 pm EDTProQR Therapeutics N.V.PRQR150,000$1.54$231,000150,000—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.