InsiderTrades

Form 4 for NTB Bank of N.T. Butterfield & Son Ltd

Accepted 2026-08-17 10:00:27 ET · period of report 2026-08-14 · accession 0001653242-26-000085 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-08-17 10:00 2026-08-14 NTB Neff Michael Walter COO S - Sale $63.66 -5,500 43.2K -11% -$350.1K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Ordinary shares 2026-08-14 S D 5,500 $63.66 43,218 D — —