Welcome to our dedicated page for Northern Trust SEC filings (Ticker: NTRSO), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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NORTHERN TRUST CORP director Martin P. Slark received an equity award of common stock units. On April 1, 2026, he acquired 65.17 stock units of Northern Trust common stock at $141.41 per unit as a grant or award.
According to the filing, these units are payable automatically on a 1-for-1 basis in shares of Northern Trust common stock. After this award, Slark directly holds 21,311.58 shares of common stock and indirectly holds 4,769 shares through a trust.
Petrino Richard reported acquisition or exercise transactions in this Form 4 filing.
NORTHERN TRUST CORP director Richard Petrino received a grant of 2.43 shares of common stock on April 1, 2026 as a compensation-related award. After this grant, he directly holds a total of 3,334.52 shares and stock units tied to the company’s common stock.
Mehta Siddharth N reported acquisition or exercise transactions in this Form 4 filing.
Northern Trust Corp director Siddharth N. Mehta received a stock grant of 22.29 shares of Common Stock on April 1, 2026 at $141.41 per share. After this award, he directly owns a total of 11,436.86 shares, which includes 5,864.86 stock units payable on a 1-for-1 basis in common shares.
Klevorn Marcy S reported acquisition or exercise transactions in this Form 4 filing.
NORTHERN TRUST CORP director Marcy S. Klevorn received an equity award of 59.5 stock units of Common Stock on April 1, 2026. The award is valued at $141.41 per share and increases her direct holdings to 12,478.89 shares-equivalent, reflecting routine director compensation 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 routine equity awards of common stock. On March 31, 2026, he received 322.42 shares of common stock at an indicated value of $139.57 per share. On April 1, 2026, he received an additional 149.03 shares at $141.41 per share. A footnote states these are stock units payable on a 1-for-1 basis in Northern Trust common stock, indicating compensation-related awards rather than open‑market purchases. Following these transactions, Harrison directly owns 33,490.98 shares of common stock and also has indirect holdings of 1,000 shares by trust and 47 shares by LLC.
Northern Trust Corporation director Chandra Dhandapani reported two small equity awards in the form of stock units linked to the company’s common stock. On March 31, Dhandapani was granted 250.77 stock units at a reference price of $139.57 per share. On April 1, an additional 19.72 stock units were granted at a reference price of $141.41 per share. According to the footnote, these stock units are automatically payable on a 1‑for‑1 basis in Northern Trust common stock. After these awards, Dhandapani directly holds the equivalent of about 5,658.3 shares of common stock, reflecting routine compensation-related acquisitions rather than open-market buying or selling.
Northern Trust Corp EVP & Chief Financial Officer David W. Fox Jr reported an open‑market sale of 3,255 shares of common stock. The sale occurred on March 4, 2026 at a weighted average price of $143.89 per share, with prices ranging from $143.86 to $144.07.
Following the sale, he directly owned 14,552 Northern Trust shares. He also had indirect holdings through trusts totaling 38,575, 5,000, and 11 shares, held in trusts established for his benefit and for him and his descendants, where he serves as trustee with investment control.
NTRS reports proposed and recent Rule 144 sales of common stock. The notice lists 3,009 restricted common shares associated with restricted stock vesting to be sold and records 1,043 common shares sold on 02/12/2026 for $153,764.28. The broker is Fidelity Brokerage Services LLC.
Northern Trust Co-President of Asset Servicing Clive Bellows reported tax-related share withholdings. On 2026-03-01, 662 and 2,454 shares of common stock at $143.15 per share were withheld to cover federal, state and Medicare taxes on vesting stock units. After these tax-withholding dispositions, he directly owned 31,017 common shares.
Northern Trust Corp executive David W. Fox Jr., EVP and Chief Financial Officer, reported a tax-related share disposition tied to vesting equity. On the transaction date, 2,355 shares of common stock were withheld at $143.15 per share to cover Federal, State and Medicare taxes when 5,610 previously reported stock units vested. The remaining 3,255 shares from that vesting were delivered to him as common stock.
After this tax-withholding disposition, Fox directly owned 17,807 common shares, which include 14,552 stock units payable on a 1-for-1 basis in common stock. He also had indirect ownership through trusts holding 38,575, 5,000, and 11 shares, where he serves as trustee with investment control.