X0306 4 2022-02-09 0 0001738827 KLX Energy Services Holdings, Inc. KLXE 0001712745 Lehner Keefer McGovern 3040 POST OAK BOULEVARD, 15TH FLOOR HOUSTON TX 77056 0 1 0 0 See Remarks Common stock 2022-02-09 4 F 0 7014 5.12 D 78716 D Executive Vice President and Chief Financial Officer /s/ Max L. Bouthillette, attorney-in-fact for Keefer M. Lehner 2022-02-11