X0306 4 2021-12-16 false 0001867072 Kyndryl Holdings, Inc. KD 0001883311 Keinan Elly ONE VANDERBILT AVENUE 15TH FLOOR NEW YORK NY 10017 false true false false Group President Common Stock 2021-12-16 4 A false 171321.00 0.00 A 425427.00 D Performance Share Units 2021-12-16 4 A false 220284.00 0.00 A Common Stock 220284.00 220284.00 D Stock Options (Right to buy) 17.78 2021-12-16 4 A false 464720.00 0.00 A 2031-12-16 Common Stock 464720.00 464720.00 D Represents a grant of Restricted Stock Units that vest in four equal annual installments beginning on December 16, 2022. Each performance share unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock payable in common stock or cash at the discretion of the Issuer. These PSUs vest based on the Issuer's achievement of an increase in its share price over a three-year performance period beginning on the grant date and ending on the third anniversary of the grant date. The number of PSUs reported represents the target number awarded on the grant date. The number that would be received upon vesting, if any, could be 0%, 50%, 100%, 150% or 200% of the target number shown. These stock options vest in four equal annual installments beginning on December 16th, 2022. /s/ Catherine Buckley, as attorney in fact 2021-12-20