Kyndryl Holdings, Inc.

During the three months ended December 31, 2025, none of the Company’s directors or executive officers adopted, terminated ormodified a “Rule 10 b5-1 trading arrangement” or a “non-Rule 10 b5-1 trading arrangement” as such terms are defined in Item 408 of Regulation S-K.

As previously disclosed on a current report on Form 8-K filed on January 6, 2026, Maryjo Charbonnier notified the Company of her intent to retire from her role as Chief Human Resources Officer of the Company, effective as of March 31, 2026. Thereafter, she will remain an employee and serve as an Executive Advisor until August 31, 2026. On February 16, 2026, Ms. Charbonnier entered into an employment agreement in connection with her continued employment as an Executive Advisor effective from April 1, 2026 until August 31, 2026. While serving as an Executive Advisor, Ms. Charbonnier will continue to receive her current annual base salary and remains eligible to vest in her

outstanding equity awards in accordance with the terms of the Company’s long-term incentive program. Any remaining unvested equity awards as of the termination date of her employment will be forfeited. The foregoing summary of Ms. Charbonnier’s employment agreement governing her role as an Executive Advisor does not purport to be complete and is qualified in its entirety by reference to the full text of such agreement, which is filed as Exhibit 10.2 to this Quarterly Report on Form 10-Q.