Susan Crown - Oct 1, 2025 Form 4 Insider Report for NORTHERN TRUST CORP (NTRS)

Role
Director
Signature
David A. Serna, Attorney-in-Fact for Susan Crown
Stock symbol
NTRS
Transactions as of
Oct 1, 2025
Transactions value $
$11,548
Form type
4
Date filed
10/2/2025, 04:17 PM
Previous filing
Jul 2, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
CROWN SUSAN Director 50 S LASALLE ST, CHICAGO David A. Serna, Attorney-in-Fact for Susan Crown 2025-10-02 0001124194

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction NTRS Common Stock Units Award $11.5K +88 +0.24% $131.20 37.5K Oct 1, 2025 Direct F1
holding NTRS Common Stock 18.4K Oct 1, 2025 Direct
holding NTRS Common Stock 4K Oct 1, 2025 See ftn. F2
holding NTRS Common Stock 340K Oct 1, 2025 See ftn. F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents common stock units payable automatically on a one-for-one basis in shares of NTRS stock upon termination of service as a director.
F2 Owned by various trusts of which the children of the Reporting Person are the beneficiaries.
F3 Owned by a limited liability company, HCNI II LLC, of which trusts for the benefit of the Reporting Person and the children of the Reporting Person are members.

Remarks:

The Reporting Person disclaims beneficial ownership of the shares described in Footnotes 2 and 3, except to the extent of her beneficial ownership in the trusts and entity that own such shares.