Form 8-K - Current report:
SEC Accession No. 0001193125-26-255755
Filing Date
2026-06-03
Accepted
2026-06-03 17:12:08
Documents
14
Period of Report
2026-06-03
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d74245d8k.htm   iXBRL 8-K 23087
2 EX-99.1 d74245dex991.htm EX-99.1 9757
6 GRAPHIC g74245g0603193801613.jpg GRAPHIC 6207
7 GRAPHIC g74245g92e49.jpg GRAPHIC 11222
  Complete submission text file 0001193125-26-255755.txt   172110

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA ati-20260603.xsd EX-101.SCH 3180
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE ati-20260603_lab.xml EX-101.LAB 17233
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ati-20260603_pre.xml EX-101.PRE 10813
18 EXTRACTED XBRL INSTANCE DOCUMENT d74245d8k_htm.xml XML 3513
Mailing Address 2021 MCKINNEY AVENUE DALLAS TX 75201
Business Address 2021 MCKINNEY AVENUE DALLAS TX 75201 4123942800
ATI INC (Filer) CIK: 0001018963 (see all company filings)

EIN.: 251792394 | State of Incorp.: DE | Fiscal Year End: 1228
Type: 8-K | Act: 34 | File No.: 001-12001 | Film No.: 261061956
SIC: 3317 Steel Pipe & Tubes
(CF Office: 04 Manufacturing)