Item 4. MINE SAFETY DISCLOSURES

Not applicable.

SUPPLEMENTAL ITEM – INFORMATION ABOUT OUR EXECUTIVE OFFICERS

The following sets forth certain information with regard to each executive officer of the Corporation.

Michael G. O’Grady - Mr. O’Grady, age 60, joined Northern Trust in 2011 and has served as Chairman of the Board since 2019, as Chief Executive Officer since 2018 and as President since 2017. Prior to that, Mr. O’Grady served as Executive Vice President and President of Corporate & Institutional Services from 2014 to 2016 and as Chief Financial Officer from 2011 to 2014. Before joining Northern Trust, Mr. O’Grady served as a Managing Director in Bank of America Merrill Lynch’s Investment Banking Group.

Clive A. Bellows - Mr. Bellows, age 62, joined Northern Trust in 2011 and has served as Executive Vice President and President of Europe, Middle East and Africa since June 2024 and Co-President of Asset Servicing since January 2026. Prior to that, Mr. Bellows served as Head of Global Fund Services for Europe, Middle East and Africa from 2016 to June 2024. Before joining Northern Trust in 2011, Mr. Bellows served as Managing Director and Head of Relationship Management for Asset Managers and Hedge Funds at JPMorgan Chase & Co. from 2006 to 2011 and as Executive Director and Global Head of Client Service, Global Markets at Deutsche Bank AG from 2004 to 2006. Mr. Bellows also served as Head of Relationship Management for the Global Fund Services and Investment Manager Liaison Group at Northern Trust from 1997 to 2003.

Peter B. Cherecwich - Mr. Cherecwich, age 61, joined Northern Trust in 2007 and has served as Executive Vice President and Chief Operating Officer since October 2024. Prior to that, Mr. Cherecwich served as President of Asset Servicing since 2017, as President of Global Fund Services from 2010 to 2017 and as Chief Operating Officer of Corporate & Institutional Services from 2008 to 2014. From 2007 to 2008, he served as Head of Institutional Strategy & Product Development. Before joining Northern Trust, Mr. Cherecwich served in several executive and operational roles at State Street Corporation.

David W. Fox, Jr. - Mr. Fox, age 66, joined Northern Trust in 2012 and has served as Executive Vice President and Chief Financial Officer since October 2024. Prior to that, Mr. Fox served as Executive Vice President and President of the Global Family & Private Investment Offices Group from July 2015 through September 2024 and as Executive Vice President and Head of the Americas, Corporate & Institutional Services from May 2012 to June 2015. Before joining Northern Trust, Mr. Fox served in various leadership roles with J.P. Morgan.

Guy Gibson - Mr. Gibson, age 51, joined Northern Trust in 2016 and has served as Executive Vice President and Head of Institutional Banking and Global Markets since 2022 and Co-President of Asset Servicing since January 2026. Before joining Northern Trust in 2016, Mr. Gibson co-founded Aviate Global LLP in 2007, which Northern Trust acquired in 2016.

Aengus Hallinan - Mr. Hallinan, age 53, joined Northern Trust in 2025 and has served as Executive Vice President and Chief Risk Officer since May 2025. Prior to joining Northern Trust, Mr. Hallinan spent over five years at Bank of New York Mellon Corporation, where he served as Managing Director from 2020 to May 2025; as Chief Risk Officer, Securities Services & Digital, AI Hub & Growth Venture from 2023 to May 2025; as Chief Operational Risk Officer & Chief Risk Officer for Securities Services & Digital from 2021 to 2024; as Chief Technology Risk Officer from 2020 to 2021; and as Head of Enterprise-Wide Risk Management from 2020 to 2021.

Michael Hunstad, Ph.D. - Mr. Hunstad, age 48, joined Northern Trust in 2012 and has served as President of Asset Management since September 2025. Prior to that, Mr. Hunstad served as Global Co-Chief Investment Officer from June 2025 to September 2025, and as Deputy Chief Investment Officer from July 2023 to June 2025. Before joining Northern Trust, Mr. Hunstad was head of research at Breakwater Capital and head of quantitative asset allocation at Allstate Investments.

John P. Landers - Mr. Landers, age 53, joined Northern Trust in 2003 and has served as Executive Vice President since December 2024 and as Controller since December 2023. Mr. Landers previously served as Chief Productivity Officer from January 2023 to December 2023 and as Chief Financial Officer of Asset Servicing from September 2015 to January 2023.

Susan C. Levy - Ms. Levy, age 68, joined Northern Trust in 2014 and has served as Executive Vice President and General Counsel since that time. Ms. Levy also previously served as Corporate Secretary from 2018 to 2021. Before joining Northern Trust, Ms. Levy served as Managing Partner of the law firm Jenner & Block from 2008 to 2014, where she was a partner since 1990.

Thomas A. South - Mr. South, age 56, joined Northern Trust in 1999 and has served as Executive Vice President and Chief Information Officer since 2018. Prior to that, Mr. South served as Chief Business Architect from 2014 to 2018 and as Chief Operating Officer of Operations & Technology from 2013 to 2014.

Alexandria Taylor - Ms. Taylor, age 43, joined Northern Trust in 2022 and has served as Executive Vice President and Chief Administrative Officer since October 2024. Prior to that, she served as Chief Human Resources Officer. Before joining Northern Trust, Ms. Taylor spent nearly two decades at Bank of America based in New York City where she was the head of Human Resources for corporate, institutional and wealth management businesses. She also oversaw the team responsible for Global Human Resources regulatory relations. Prior to that, Ms. Taylor held positions of increasing responsibility and complexity at Bank of America.

Jason J. Tyler - Mr. Tyler, age 54, joined Northern Trust in 2011 and has served as Executive Vice President and President of Wealth Management since October 2024. Prior to that, Mr. Tyler served as Chief Financial Officer since 2020, as Chief Financial Officer of Wealth Management from 2018 to 2019, as Global Head of Asset Management’s Institutional Group from 2014 to 2018, and as Global Head of Strategy from 2011 to 2014. Before joining Northern Trust, Mr. Tyler served in certain executive and operational roles at Ariel Investments and Bank One/American National Bank.

All officers are appointed annually by the Board of Directors. Officers continue to hold office until their successors are duly elected or until their death, resignation or removal by the Board.

PART II