0001104659-15-011392 Sample Contracts

FORM OF CLOUD PEAK ENERGY INC. RESTRICTED STOCK UNIT AGREEMENT Directors

Restricted Stock Unit Agreement • February 18th, 2015 • Cloud Peak Energy Inc. • Bituminous coal & lignite surface mining • Delaware

• Contract Type
  Restricted Stock Unit Agreement
• Filed
  February 18th, 2015
• Company
  Cloud Peak Energy Inc.
• Industry
  Bituminous coal & lignite surface mining
• Jurisdiction
  Delaware

THIS AGREEMENT, made as of the day of , 2014 (the “Grant Date”), between Cloud Peak Energy Inc., a Delaware corporation (the “Company”), and (the “Grantee”).

FORM OF CLOUD PEAK ENERGY INC. RESTRICTED STOCK UNIT AGREEMENT Directors

Restricted Stock Unit Agreement • February 18th, 2015 • Cloud Peak Energy Inc. • Bituminous coal & lignite surface mining • Delaware

• Contract Type
  Restricted Stock Unit Agreement
• Filed
  February 18th, 2015
• Company
  Cloud Peak Energy Inc.
• Industry
  Bituminous coal & lignite surface mining
• Jurisdiction
  Delaware

THIS AGREEMENT, made as of the 4th day of January, 2012 (the “Grant Date”), between Cloud Peak Energy Inc., a Delaware corporation (the “Company”), and (the “Grantee”).