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Form 8-K

sec.gov

8-K — NORTHERN TRUST CORP

Accession: 0000073124-26-000051

Filed: 2026-08-03

Period: 2026-08-03

CIK: 0000073124

SIC: 6022 (STATE COMMERCIAL BANKS)

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — ntrs-20260803.htm (Primary)

EX-99.1 (ex991pressreleaseofnorther.htm)

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8-K

8-K (Primary)

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM

8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) August 3, 2026

NORTHERN TRUST CORPORATION

(Exact name of registrant as specified in its charter)

Delaware 001-36609 36-2723087

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

50 South LaSalle Street 60603

Chicago, Illinois (Zip Code)

(Address of principal executive offices)

Registrant’s telephone number, including area code (312) 630-6000

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol Name of each exchange on which registered

Common Stock, $1.66 2/3 Par Value NTRS The NASDAQ Stock Market LLC

Depositary Shares, each representing 1/1,000th interest in a share of Series E Non-Cumulative Perpetual Preferred Stock

NTRSO The NASDAQ Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01.    Other Events.

On August 3, 2026, Northern Trust Corporation issued a press release announcing the redemption, on October 1, 2026, of all of the issued and outstanding shares of its Series D Non-Cumulative Perpetual Preferred Stock (the “Series D Preferred Stock”), and the corresponding depositary shares, each representing a 1/100th interest in a share of Series D Preferred Stock.

A copy of the press release announcing the redemption is included as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

Item 9.01.    Financial Statements and Exhibits.

(d) Exhibits.

Exhibit Number Description

99.1

Press Release of Northern Trust Corporation, dated August 3, 2026

104 The cover page from this Current Report on Form 8-K, formatted in Inline XBRL.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NORTHERN TRUST CORPORATION

(Registrant)

Dated: August 3, 2026 By: /s/ Nicole V. Gersch

Nicole V. Gersch

Senior Vice President, Deputy General Counsel and Corporate Secretary

EX-99.1

EX-99.1

Filename: ex991pressreleaseofnorther.htm · Sequence: 2

Document

Exhibit 99.1

News Release

Media Contact:

John O'Connell

(312) 444-2388

John.O'Connell@ntrs.com

http://www.northerntrust.com

FOR IMMEDIATE RELEASE

Northern Trust Announces Redemption of Series D Preferred Stock

CHICAGO, August 3, 2026 – Northern Trust Corporation (Nasdaq: NTRS) today announced the redemption on October 1, 2026 (the “Redemption Date”), of all 5,000 outstanding shares of its Series D Non-Cumulative Perpetual Preferred Stock, $100,000 liquidation preference per share (the “Series D Preferred Stock”), and the corresponding redemption of all 500,000 outstanding depositary shares (CUSIP No. 665859 AQ7) (the “Depositary Shares”), each representing a 1/100th interest in a share of Series D Preferred Stock. The Depositary Shares are not listed on a national securities exchange and will be redeemed at a redemption price of $1,000.00 per Depositary Share. Such redemption price does not include the regular quarterly dividend of $23.00 per Depositary Share that was previously declared and will be paid on the Redemption Date in the ordinary course to holders of record as of 5:00 p.m. Chicago time on September 15, 2026.

On and after the Redemption Date, the Series D Preferred Stock will no longer be deemed outstanding, and no further dividends will be declared or payable on the Series D Preferred Stock.

The Depositary Shares are held through The Depository Trust Company (“DTC”) and will be redeemed in accordance with the procedures of DTC. Payment to DTC will be made by Equiniti Trust Company, Northern Trust’s redemption agent for the Depositary Shares. Questions about the notice of redemption and related materials should be directed to EQ Shareowner Services by mail at P.O. Box 64858, St. Paul, MN, 55164-0858, Attention: Corporate Actions; by overnight courier at 1110 Centre Pointe Curve, Suite 101, Mendota Heights, MN, 55120-4101, Attention: Corporate Actions; or by telephone at (800) 468-9716 or, directly at (651) 450-4064.

This press release does not constitute a notice of redemption under the certificate of designation governing the Series D Preferred Stock or the deposit agreement governing the Depositary Shares.

About Northern Trust

Northern Trust Corporation (Nasdaq: NTRS) is a leading provider of wealth management, asset servicing, asset management and banking to corporations, institutions, affluent families and individuals. Founded in Chicago in 1889, Northern Trust has a global presence with offices in 24 U.S. states and Washington, D.C., and across 22 locations in Canada, Europe, the Middle East and the Asia-Pacific region. As of June 30, 2026, Northern Trust had assets under custody/administration of US$20.0 trillion, and assets under management of US$2.0 trillion. For more than 135 years, Northern Trust has earned distinction as an industry leader for exceptional service, financial expertise, integrity and innovation. Visit us on northerntrust.com. Follow us on Instagram @northerntrustcompany or Northern Trust on LinkedIn.

Northern Trust Corporation, Head Office: 50 South La Salle Street, Chicago, Illinois 60603 U.S.A., incorporated with limited liability in the U.S. Global legal and regulatory information can be found at https://www.northerntrust.com/terms-and-conditions.

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Aug. 03, 2026

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Entity Tax Identification Number

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