March 1, 2025 · Form 4 insider transaction
O'Grady Michael sold 11,684 shares of Northern Trust Corporation at $110.27 per share, a transaction worth $1.29M. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 3 days after the transaction.
Represents stock units payable automatically on a 1-for-1 basis in shares of the Corporation's common stock.; Reflects 11,684 shares withheld in payment of Federal, State and Medicare taxes upon the vesting of 27,846 previously reported stock units. The remaining 16,162 shares were distributed to the reporting person as shares of common stock and transferred to the reporting person's existing trust account.