X0609 4 2026-05-15 0000313143 HAEMONETICS CORP HAE 0001699629 Basil Michelle L false 125 SUMMER STREET BOSTON MA 02110 1 EVP and General Counsel 0 Common Stock 2026-05-15 4 F 0 2913 56.29 D 40405 D Common Stock 2026-05-15 4 A 0 28424 A 68829 D Represents shares withheld for tax obligations in connection with the vesting of certain restricted stock units ("RSUs") previously reported in Table I. This number includes unvested RSUs previously reported. The securities awarded are in the form of RSUs issued pursuant to the Haemonetics Corporation Amended and Restated 2019 Long-Term Incentive Compensation Plan. The RSUs vest in three annual installments with forty percent of the total award vesting on the first anniversary of the date of grant, forty percent vesting on the second anniversary of the date of grant and the remaining twenty percent vesting on the third anniversary of the date of grant. Each RSU represents a contingent right to receive one (1) share of the Issuer's common stock when vested. /s/ Thomas V. Powers, attorney-in-fact for Ms. Basil 2026-05-19