February 17, 2026 · Form 4 insider transaction
O'Grady Michael sold 32,181 shares of Northern Trust Corporation at $147.24 per share, a transaction worth $4.74M. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Represents stock units payable automatically on a 1-for-1 basis in shares of the Corporation's common stock.; Reflects the transfer of 40,461 shares directly held by the reporting person into the reporting person's existing trust account.