X0306 4 2017-12-04 0 0001600422 Superior Drilling Products, Inc. SPDI 0001249710 LINES JAMES R 1583 S. 1700 E VERNAL UT 84078 1 0 0 0 Restricted Stock Unit 2017-12-04 4 A 0 58139 0 A Common Stock 58139 58139 D Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock. Restricted stock units granted by the Board of Directors of the Issuer (the "Board") as compensation for service as an independent director on the Board. The restricted stock units will vest in three equal annual installments beginning on the first anniversary of the date of grant. /s/ Christopher Cashion, attorney-in-fact 2017-12-05