NORTHERN TRUST CORP director Richard Petrino reported a small stock award. He acquired 5.39 shares of common stock on July 1, 2026 as a grant at $175.60 per share, bringing his directly held and unit-based interest to 4,343.90 shares.
The holdings figure includes 2,178.90 stock units that will automatically convert into common shares on a 1-for-1 basis. The filing also corrects earlier reporting of dividend-equivalent accruals, adjusting prior small share amounts so Column 5 now reflects the accurate cumulative total.
Northern Trust Corp director Siddharth N. Mehta received a grant of 26.8800 shares of Common Stock at a price of $175.6000 per share, recorded as a grant or award acquisition. After this transaction, he holds a total of 12487.6300 shares directly.
The holdings figure includes 6,915.63 stock units that are payable automatically on a 1-for-1 basis in Northern Trust common stock, indicating a mix of actual shares and deferred stock units as part of his equity-based compensation.
Northern Trust Corporation director Marcy S. Klevorn reported an automatic equity award. She acquired 57.010 stock units tied to the company’s common stock at a reference price of $175.60 per share. Following this grant, her directly held common stock position increased to 13,559.790 shares.
The footnote explains these are stock units payable automatically on a 1-for-1 basis in Northern Trust common stock, indicating this is a routine compensation-related award rather than an open-market purchase.
Harrison Dean M reported acquisition or exercise transactions in this Form 4 filing.
NORTHERN TRUST CORP director Dean M. Harrison reported stock-based awards of common stock. On June 30, he received 258.86 shares of common stock at a reference price of $173.84, bringing his direct holdings to 34,773.73 shares.
On July 1, he received an additional 130.96 shares at a reference price of $175.60, increasing direct ownership to 34,904.69 shares. The filing also shows 47 shares held indirectly through an LLC and 1,000 shares held indirectly through a trust. A footnote describes the awards as stock units payable on a 1-for-1 basis in Northern Trust common stock.
Dhandapani Chandra reported acquisition or exercise transactions in this Form 4 filing.
Northern Trust Corp director Chandra Dhandapani reported small stock-based compensation awards of common stock units. On June 30, 2026, the director received 201.33 shares of common stock at a reference value of $173.84 per share as a grant or award. On July 1, 2026, a further 25.94 shares were granted at a reference value of $175.60 per share. These are stock units payable on a 1-for-1 basis in Northern Trust common stock, and after the awards the director directly owns 6,909.46 shares in total.
CROWN SUSAN reported acquisition or exercise transactions in this Form 4 filing.
NORTHERN TRUST CORP director Susan Crown reported compensation-related activity in company equity. She received 75.75 Common Stock Units at $175.60 per unit, a grant that increases her deferred stock-based compensation. After this award, she holds 38,759.89 Common Stock Units payable in NTRS shares upon termination of service as a director.
She also reported 18,400 shares of Common Stock held directly. In addition, 339,696 Common Stock shares are held indirectly through various trusts for the benefit of her children, and 4,000 shares are held indirectly through HCNI II LLC, whose members include trusts for the benefit of her and her children.
Northern Trust Corp Executive Vice President Aengus Hallinan reported a routine tax-related share disposition. On 2026-06-01, 2,707 shares of common stock were withheld at $166.82 per share to cover Federal, State and Medicare taxes when 6,375 previously reported stock units vested.
The remaining 3,668 shares from this vesting were delivered to Hallinan as common stock, and he directly owned 13,129 shares after the transaction. In addition, 9,461 stock units remain outstanding, payable on a 1-for-1 basis in Northern Trust common stock. The withholding is not an open-market sale but a standard tax-withholding mechanism tied to equity compensation.
NORTHERN TRUST CORP Executive Vice President Thomas A. South reported a bona fide gift of 320 shares of Common Stock. The gift carried a stated price of $0.00 per share, reflecting a non-market transfer. After this disposition, he directly holds 94,717 shares of Common Stock. A separate entry shows 4,284.320 shares held indirectly in a 401(k) as of March 31, 2026. A footnote also states that his holdings include 44,130 stock units payable on a 1-for-1 basis in common shares.
Northern Trust Corp filed a Form 13F-HR reporting institutional holdings as of the reporting period. The submission is a 13F Combination Report listing 19,864 information-table entries with an aggregate market value of $756,584,776,538. The report lists 12 other included managers and was signed on 05-12-2026.