Form4insider filings, from the source

Company · CIK 0000073124 · SIC 6022 — State Commercial Banks · Nasdaq

NORTHERN TRUST CORP · NTRS

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 FForm 4 →Sep 3, 4:40 pm EDTMichael HunstadPresident/Asset Management622$183.86$114,36125,223—

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

No reported derivative activity in this period.