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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001140361-18-018646
Filing Date
2018-04-16
Accepted
2018-04-16 16:31:13
Documents
2
Effectiveness Date
2018-04-16

Document Format Files

Seq Description Document Type Size
1 DEFA14A br71534x1.htm DEFA14A 21406
2 br71534x1_ifc.jpg GRAPHIC 334284
  Complete submission text file 0001140361-18-018646.txt   480281
Mailing Address 505 SOUTH GILLETTE AVE. GILLETTE WY 82716
Business Address 505 SOUTH GILLETTE AVE. GILLETTE WY 82716 307-687-6000
CLOUD PEAK ENERGY INC. (Filer) CIK: 0001441849 (see all company filings)

IRS No.: 263088162 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-34547 | Film No.: 18756927
SIC: 1221 Bituminous Coal & Lignite Surface Mining
Assistant Director 9