Form4insider filings, from the source

Insider · CIK 0002119424

Jennifer Bers

Files at: ARQQ. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $178k · 1net −$178k
$10k$10k$100k$100k$1M$1MbuyssalesJun 21Jun 21Jun 21Jun 22Jun 22Jun 22Jun 23

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 22, 2026 SForm 4 →Jun 24, 4:26 pm EDTArqit Quantum Inc.ARQQ8,288$21.42$177,5296,712−55.3%
Jun 22, 2026 MForm 4 →Jun 24, 4:26 pm EDTArqit Quantum Inc.ARQQ15,000——15,000—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 22, 2026 MForm 4 →Jun 24, 4:26 pm EDTArqit Quantum Inc.ARQQ15,000——0—
Apr 1, 2026 AForm 4 →Jun 22, 4:20 pm EDTArqit Quantum Inc.ARQQ24,821——24,821— late