Northern Trust SEC Filings

Northern Trust Corporation reported steady third‑quarter performance. Total revenue was $2,025.4 million (up 3% year over year), with noninterest income at $1,434.6 million (up 2%) and net interest income at $590.8 million (up 5%). Noninterest expense rose 5% to $1,422.9 million. The provision for credit losses swung to a benefit of $17.0 million from an $8.0 million expense a year ago. Net income was $457.6 million, down 2%.

Diluted EPS was $2.29 (up 3%). On the balance sheet, end‑of‑period total assets were $170,263.3 million (up 9%), deposits were $135,801.1 million (up 11%), and stockholders’ equity was $12,956.0 million (up 1%). Book value per share ended at $63.83 (up 7%), while end‑of‑period market value per share was $134.60 (up 50%).

For the first nine months, total revenue was $5,963.3 million (down 6%), and net income was $1,270.9 million (down 19%), reflecting softer noninterest income against higher average balances and stable expenses.

Northern Trust Corp (NTRS) director Robert Edward Moritz, Jr. reported a purchase of 270 shares of common stock on 10/27/2025 at a price of $126.66 per share (transaction code P).

Following the transaction, he beneficially owns 2,795 shares, which includes 1,902 stock units payable on a 1‑for‑1 basis in common stock. The reported ownership is listed as Direct (D).

Northern Trust Corporation filed a shelf registration on Form S-3 to offer up to $1,500,000,000 aggregate principal amount of debt securities from time to time after effectiveness. The specific terms and pricing will be set in accompanying prospectus supplements.

The company may issue senior or subordinated, secured or unsecured, and convertible or nonconvertible debt under its May 8, 2017 indenture with The Bank of New York Mellon Trust Company, N.A., as trustee. Net proceeds will be used for general corporate purposes, which may include working capital, refinancing, investments in subsidiaries, share repurchases, dividends, potential acquisitions, and other obligations.

Securities may be sold through underwriters, dealers, agents, directly to purchasers, or via other permitted methods, and are not deposits or FDIC insured. The offering documents emphasize risk factors incorporated by reference and note that plan of distribution details will appear in each supplement.

Northern Trust Corporation furnished an 8-K announcing its earnings materials for the three and nine months ended September 30, 2025. The company issued a press release and made presentation materials and financial trends available, and held a live conference call and webcast on October 22, 2025 to discuss results and related matters.

The materials were furnished as Exhibits 99.1 (Press Release), 99.2 (Presentation Materials), and 99.3 (Financial Trends) and are not deemed filed under the Exchange Act.

Northern Trust (NTRS) insider update: On 10/17/2025, Chief Administrative Officer Alexandria Taylor reported the vesting of 8,629 previously reported stock units. To cover taxes, 3,823 shares were withheld at $123.43 (Code F), and 4,806 shares were distributed as common stock.

Following the transactions, Taylor directly beneficially owned 40,059.536 shares. The filing also notes 22,158 stock units that are payable on a 1‑for‑1 basis in Northern Trust common stock.

Charles A. Tribbett, a director of Northern Trust Corporation (NTRS), reported an acquisition of 91.93 shares of the company's common stock on 10/01/2025 at a reported price of $131.2 per share. Following that transaction the filing shows beneficial ownership of 36,536.43 shares, with 2,822 shares held indirectly by trust. The Form 4 was signed by an attorney-in-fact on 10/02/2025. The filing notes the acquired units represent stock units payable 1-for-1 in shares of the corporation's common stock.

Donald Thompson, a Director of Northern Trust Corporation (NTRS), reported three changes in beneficial ownership. On 09/30/2025 he acquired 278.6 shares of common stock at a reported price of $134.6 per share. On 10/01/2025 he acquired 148.84 shares at $131.2 per share. The filing also shows 1,743 shares held indirectly by a trust. The report clarifies the 278.6 and 148.84 share amounts are stock units payable 1-for-1 into common shares. The form was signed by an attorney-in-fact on 10/02/2025. The transactions are non-derivative acquisitions and reflect routine insider equity compensation conversion and trust holdings rather than open-market purchases.

Martin P. Slark, a Director of Northern Trust Corp (NTRS), reported a transaction dated 10/01/2025 on Form 4. The filing shows a non-derivative acquisition (Code A) of 69.41 shares of the company's common stock at a reported price of $131.2 per share. Following the reported transaction, the form lists 21,179.33 shares beneficially owned in a direct capacity and 4,769 shares held indirectly by trust. The filing includes a footnote stating these are stock units payable on a one-for-one basis in shares of common stock. The Form 4 is signed by an attorney-in-fact on behalf of Mr. Slark and dated 10/02/2025.

The filing shows Richard Petrino, a director of Northern Trust Corporation (NTRS), reported an acquisition of 2.59 shares (reported as stock units) on 10/01/2025 at a price of $131.2 per share. After the transaction he beneficially owned 2,329.59 shares (or stock units) directly. The filing explains these are stock units payable on a 1-for-1 basis in the company's common stock. The Form 4 was signed by an attorney-in-fact on 10/02/2025.