Form4insider filings, from the source

Insider · CIK 0001023262

Lester B Knight

Files at: AON. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $6.5M · 1sales $0 · 0net $6.5M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 17Sep 23Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 2, 2026 PForm 4 →Sep 3, 8:33 pm EDTAon plcAON20,000$327.48$6,549,688163,000+14.0%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.