Form 8-K - Current report:
SEC Accession No. 0001193125-22-178766
Filing Date
2022-06-22
Accepted
2022-06-22 16:06:05
Documents
15
Period of Report
2022-06-22
Items
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d314796d8k.htm   iXBRL 8-K 26951
2 EX-3.1 d314796dex31.htm EX-3.1 3331
3 EX-3.2 d314796dex32.htm EX-3.2 152936
7 GRAPHIC g314796g0622022319946.jpg GRAPHIC 2797
  Complete submission text file 0001193125-22-178766.txt   346833

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA ati-20220622.xsd EX-101.SCH 2861
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE ati-20220622_lab.xml EX-101.LAB 17982
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ati-20220622_pre.xml EX-101.PRE 11263
9 EXTRACTED XBRL INSTANCE DOCUMENT d314796d8k_htm.xml XML 3477
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: 8-K | Act: 34 | File No.: 001-12001 | Film No.: 221032071
SIC: 3317 Steel Pipe & Tubes