InsiderTrades

Form 4 for NTRS Northern Trust

Accepted 2026-03-04 00:00:00 ET · period of report 2026-03-01 · accession 0001751051-26-000006 · 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
2026-03-04 2026-03-01 NTRS South Thomas A EVP F - Tax $143.15 -2,544 96.3K -3% -$364.2K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-01 F D 2,544 $143.15 96,337 D — — (F2) Reflects 2,544 shares withheld in payment of Federal, State and Medicare taxes upon the vesting of 6,059 previously reported stock units. The remaining 3,515 shares were distributed to the reporting person as shares of common stock. (F1) Includes 44,130 stock units payable automatically on a 1-for-1 basis in shares of the Corporation's common stock.