X0206 3 2018-04-19 1 0001723089 Apergy Corp APY 0001442102 Nutt Jay A. C/O APERGY CORPORATION, 2445 TECHNOLOGY FOREST BLVD., BUILDING 4, FLOOR 12 THE WOODLANDS TX 77381 0 1 0 0 Senior VP & CFO Exhibit List: Exhibit 24 - Power of Attorney /s/ Julia Wright, as attorney-in-fact 2018-04-19