Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-15-139422
Filing Date
2015-04-21
Accepted
2015-04-21 11:16:30
Documents
5
Effectiveness Date
2015-04-21

Document Format Files

Seq Description Document Type Size
1 DEFA14A d911007ddefa14a.htm DEFA14A 46037
2 GRAPHIC g911007txs1gbgd.jpg GRAPHIC 122088
3 GRAPHIC g911007txs2gbgd.jpg GRAPHIC 43775
4 GRAPHIC g911007txs3gbgd.jpg GRAPHIC 29792
5 GRAPHIC g911007txs4gbgd.jpg GRAPHIC 62576
  Complete submission text file 0001193125-15-139422.txt   403498
Mailing Address 100 SIX PPG PLACE PITTSBURGH PA 15222
Business Address 1000 SIX PPG PLACE PITTSBURGH PA 15222 4123942800
ALLEGHENY TECHNOLOGIES INC (Filer) CIK: 0001018963 (see all company filings)

EIN.: 251792394 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-12001 | Film No.: 15782421
SIC: 3317 Steel Pipe & Tubes