David W. Fox Jr - Dec 3, 2025 Form 4 Insider Report for NORTHERN TRUST CORP (NTRS)

Role
EVP & Chief Financial Officer
Signature
David A. Serna, Attorney-in-Fact for David W. Fox, Jr.
Stock symbol
NTRS
Transactions as of
Dec 3, 2025
Transactions value $
-$25,213
Form type
4
Date filed
12/5/2025, 06:33 PM
Previous filing
Aug 26, 2025
Next filing
Dec 10, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Fox David W Jr EVP & Chief Financial Officer 50 SOUTH LA SALLE ST, CHICAGO David A. Serna, Attorney-in-Fact for David W. Fox, Jr. 2025-12-05 0002039870

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction NTRS Common Stock Tax liability -$25.2K -192 -1.37% $131.32 13.8K Dec 3, 2025 Direct F1, F2
holding NTRS Common Stock 40.4K Dec 3, 2025 By Trust F3
holding NTRS Common Stock 5K Dec 3, 2025 By Trust F4
holding NTRS Common Stock 11 Dec 3, 2025 By Trust
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents shares withheld to satisfy tax withholding obligations related to previously reported stock units.
F2 Represents stock units payable automatically on a 1-for-1 basis in shares of the Corporation's common stock.
F3 Shares are held in a trust established for the benefit of the reporting person, of which the reporting person is the trustee and has investment control.
F4 Shares are held in a trust established for the benefit of reporting person and his descendants, of which the reporting person is the trustee and has investment control.