0000899243-17-009880 4 1 20170406 20170410 Metaldyne Performance Group Inc. 0001616817 3714 471420222 DE 1231 ONE TOWNE SQUARE SUITE 550 SOUTHFIELD MI 48076 248-727-1800 ONE TOWNE SQUARE SUITE 550 SOUTHFIELD MI 48076 Smith John Pearson 0001626593 4 34 001-36774 17754398 C/O METALDYNE PERFORMANCE GROUP INC. 47659 HALYARD DRIVE PLYMOUTH MI 48170 4 1 doc4.xml FORM 4 SUBMISSION