Form 4 Tracker
Spencer D Armour III

Director · 2 filings · Latest: May 19, 2026

ProPetro Holding Corp.
Viper Energy, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
PUMP
Spencer D Armour IIIDirectorMay 18, 2026
Option Exercise
28,181145,272