David W. Fox Jr. - 05 Feb 2026 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.
Issuer symbol: NTRS
Transactions as of: 05 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 09 Feb 2026, 19:16:45 UTC
Previous filing: 10 Dec 2025
Next filing: 19 Feb 2026
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.	09 Feb 2026	0002039870

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NTRS	Common Stock	Award	$0	+6,355	+46%	$0.000000	20,162	05 Feb 2026	Direct	F1
holding	NTRS	Common Stock						38,575	05 Feb 2026	By Trust	F2
holding	NTRS	Common Stock						5,000	05 Feb 2026	By Trust	F3
holding	NTRS	Common Stock						11	05 Feb 2026	By Trust	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents stock units payable automatically on a 1-for-1 basis in shares of the Corporation's common stock.
F2	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.
F3	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.