Form4insider filings, from the source

Company · CIK 0002035832 · SIC 2834 — Pharmaceutical Preparations · Nasdaq

Aktis Oncology, Inc. · AKTS

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $259k · 1net −$259k
$10k$10k$100k$100k$1M$1MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 18Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 23, 2026 SForm 4 →Sep 24, 4:05 pm EDTAkos CzibereChief Medical Officer12,500$20.69$258,6210−100%10b5-1
Sep 23, 2026 MForm 4 →Sep 24, 4:05 pm EDTAkos CzibereChief Medical Officer12,500$4.95$61,87512,500—10b5-1

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 23, 2026 MForm 4 →Sep 24, 4:05 pm EDTAkos CzibereChief Medical Officer12,500——208,718—10b5-1