Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-20-085545
Filing Date
2020-03-26
Accepted
2020-03-25 19:04:37
Documents
9
Effectiveness Date
2020-03-26

Document Format Files

Seq Description Document Type Size
1 DEFA14A d844070ddefa14a.htm DEFA14A 29193
2 GRAPHIC g844070j844070broker1.jpg GRAPHIC 211253
3 GRAPHIC g844070j844070broker2.jpg GRAPHIC 201724
4 GRAPHIC g844070j844070common1.jpg GRAPHIC 374453
5 GRAPHIC g844070j844070common2.jpg GRAPHIC 414292
6 GRAPHIC g844070j844070notice1.jpg GRAPHIC 347850
7 GRAPHIC g844070j844070notice2.jpg GRAPHIC 222465
8 GRAPHIC g844070j844070plan1.jpg GRAPHIC 311083
9 GRAPHIC g844070j844070plan2.jpg GRAPHIC 298882
  Complete submission text file 0001193125-20-085545.txt   3311857
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.: 20743539
SIC: 3317 Steel Pipe & Tubes