# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001628280-23-015639
Filing Date
2023-05-04
Accepted
2023-05-04 14:22:26
Documents
79
Period of Report
2023-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | ati-20230331.htm iXBRL | 10-Q | 1826742
2 | EX-31.1 | fy2023q1exhibit311.htm | EX-31.1 | 9784
3 | EX-31.2 | fy2023q1exhibit312.htm | EX-31.2 | 9846
4 | EX-32.1 | fy2023q1exhibit321.htm | EX-32.1 | 8181
| Complete submission text file | 0001628280-23-015639.txt |  | 9330684

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ati-20230331.xsd | EX-101.SCH | 55643
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | ati-20230331_cal.xml | EX-101.CAL | 83232
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | ati-20230331_def.xml | EX-101.DEF | 336381
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ati-20230331_lab.xml | EX-101.LAB | 680062
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ati-20230331_pre.xml | EX-101.PRE | 506658
73 | EXTRACTED XBRL INSTANCE DOCUMENT | ati-20230331_htm.xml | XML | 1874696

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: 1231
Type: 10-Q | Act: 34 | File No.: 001-12001 | Film No.: 23887942
SIC: 3317 Steel Pipe & Tubes