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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001104659-17-066302
Filing Date
2017-11-06
Accepted
2017-11-06 16:07:29
Documents
1
Effectiveness Date
2017-11-06

Document Format Files

Seq Description Document Type Size
1 DEFA14A a17-25194_1defa14a.htm DEFA14A 34063
  Complete submission text file 0001104659-17-066302.txt   35130
Mailing Address 45101 WARP DRIVE DULLES VA 20166
Business Address 45101 WARP DRIVE DULLES VA 20166 7034065000
ORBITAL ATK, INC. (Filer) CIK: 0000866121 (see all company filings)

IRS No.: 411672694 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-10582 | Film No.: 171179566
SIC: 3760 Guided Missiles & Space Vehicles & Parts