Form4insider filings, from the source

Insider · CIK 0001578850

Neil Gregory Almstead

Files at: PTCT. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $4.3M · 2net −$4.3M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 12Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 9, 2026 SForm 4 →Jul 13, 5:20 pm EDTPTC THERAPEUTICS, INC.PTCT2,464$90.25$222,37660,299−3.93%10b5-1
Jul 9, 2026 MForm 4 →Jul 13, 5:20 pm EDTPTC THERAPEUTICS, INC.PTCT2,464$46.54$114,67562,763—10b5-1
Jul 6, 2026 SForm 4 →Jul 8, 5:20 pm EDTPTC THERAPEUTICS, INC.PTCT46,774$87.52$4,093,48260,299−43.7%10b5-1
Jul 6, 2026 MForm 4 →Jul 8, 5:20 pm EDTPTC THERAPEUTICS, INC.PTCT46,774$38.86$1,817,84484,912—10b5-1

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 9, 2026 MForm 4 →Jul 13, 5:20 pm EDTPTC THERAPEUTICS, INC.PTCT2,464——45,036—10b5-1
Jul 6, 2026 MForm 4 →Jul 8, 5:20 pm EDTPTC THERAPEUTICS, INC.PTCT46,774——9,063—10b5-1