Northern Trust Corp: Form 10-Q for the period ended Sep 30, 2026

(c) The following table shows certain information relating to the Corporation’s purchases of common stock for the three months ended September 30, 2026.

TABLE 76: REPURCHASES OF COMMON STOCK

(Dollars in millions except per share amounts; shares in thousands)

Repurchases were made pursuant to the repurchase program approved by the Corporation’s Board of Directors on July 22, 2025, under which the Corporation was authorized to repurchase up to $2.5 billion of the Corporation’s common stock. On October 20, 2026, the Board of Directors approved a new repurchase program, under which the Corporation is authorized to repurchase up to $3.5 billion of the Corporation’s common stock, which will take effect upon completion of the existing repurchase authorization. The new stock repurchase authorization has no expiration date, thus the Corporation retains the ability to repurchase when circumstances warrant and applicable regulation permits.

The Corporation expects to acquire shares of common stock under the new stock repurchase authorization through open market transactions, block trades, privately negotiated transactions, and/or pursuant to any trading plan that may be adopted by the Corporation’s management in accordance with federal securities laws from time to time, including pursuant to Rule 10b5-1 of the Exchange Act. The new stock repurchase authorization does not obligate the Corporation to acquire a specific dollar amount or number of shares and may be modified, suspended or discontinued at any time. Please refer to Note 10—Stockholders’ Equity to the consolidated financial statements provided in Part I - Item 1. Consolidated Financial Statements (unaudited).

As of September 30, 2026, the Corporation’s management, with the participation of the Corporation’s Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of the Corporation’s disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the Exchange Act)), that are designed to ensure that information required to be disclosed by the Corporation in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified by the SEC’s rules and forms. Based on such evaluation, such officers have concluded that, as of September 30, 2026, the Corporation’s disclosure controls and procedures are effective.

There have been no changes in the Corporation’s internal control over financial reporting identified in connection with the evaluation required by Rules 13a-15 and 15d-15 under the Exchange Act during the last fiscal quarter that have materially affected, or that are reasonably likely to materially affect, the Corporation’s internal control over financial reporting.

Refer to “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2025, for a discussion of risks identified as being most significant to Northern Trust.