Spartan Motors, Inc. (SPAR) Shares March Higher, Can It Continue?Zacks Investment Research • 08/05/19
Spartan Motors, Inc. (SPAR) CEO Daryl Adams on Q1 2019 Results - Earnings Call TranscriptSeeking Alpha • 05/03/19
Earnings Preview: Spartan Motors (SPAR) Q1 Earnings Expected to DeclineZacks Investment Research • 04/25/19