Form4insider filings, from the source

Insider · CIK 0001881927

Ruth H Mahoney

Files at: NBTB. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $477k · 2net −$477k
$10k$10k$100k$100k$1M$1MbuyssalesJun 4Jun 13Jun 22Jul 2Jul 11Jul 20Jul 30

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 29, 2026 SForm 4 →Jul 30, 2:45 pm EDTNBT BANCORP INCNBTB4,500$54.30$244,35011,928−27.4%
Jun 5, 2026 SForm 4 →Jun 8, 8:41 am EDTNBT BANCORP INCNBTB5,000$46.60$233,00016,428−23.3%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.