Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | DEF 14A | d927640ddef14a.htm iXBRL | DEF 14A | 1901181 |
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| 76 | GRAPHIC | g927640g53r55.jpg | GRAPHIC | 60829 |
| 77 | GRAPHIC | g927640g55a10.jpg | GRAPHIC | 33489 |
| 78 | GRAPHIC | g927640g56a56.jpg | GRAPHIC | 64850 |
| 79 | GRAPHIC | g927640g56k56.jpg | GRAPHIC | 189617 |
| 80 | GRAPHIC | g927640g56k99.jpg | GRAPHIC | 117138 |
| 81 | GRAPHIC | g927640g57a10.jpg | GRAPHIC | 32370 |
| 82 | GRAPHIC | g927640g57a20.jpg | GRAPHIC | 33901 |
| 83 | GRAPHIC | g927640g58n40.jpg | GRAPHIC | 251866 |
| 84 | GRAPHIC | g927640g59w81.jpg | GRAPHIC | 50090 |
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| 87 | GRAPHIC | g927640g72m81.jpg | GRAPHIC | 4817 |
| 88 | GRAPHIC | g927640g73a73.jpg | GRAPHIC | 43962 |
| 89 | GRAPHIC | g927640g74r74.jpg | GRAPHIC | 155389 |
| 90 | GRAPHIC | g927640g77j61.jpg | GRAPHIC | 30896 |
| 91 | GRAPHIC | g927640g80d61.jpg | GRAPHIC | 17744 |
| 92 | GRAPHIC | g927640g88m28.jpg | GRAPHIC | 60723 |
| 93 | GRAPHIC | g927640g89w80.jpg | GRAPHIC | 66288 |
| 94 | GRAPHIC | g927640g92j16.jpg | GRAPHIC | 29956 |
| 95 | GRAPHIC | g927640g93c01.jpg | GRAPHIC | 10101 |
| 96 | GRAPHIC | g927640g96d09.jpg | GRAPHIC | 12131 |
| 97 | GRAPHIC | g927640sp2.jpg | GRAPHIC | 13685 |
| 98 | GRAPHIC | g927640sp2a.jpg | GRAPHIC | 8394 |
| 99 | GRAPHIC | g927640sp2b.jpg | GRAPHIC | 8037 |
| 100 | GRAPHIC | g927640sp2c.jpg | GRAPHIC | 8012 |
| 101 | GRAPHIC | g927640sp2d.jpg | GRAPHIC | 8754 |
| 102 | GRAPHIC | g927640sp2e.jpg | GRAPHIC | 8736 |
| 103 | GRAPHIC | g927640sp9.jpg | GRAPHIC | 859 |
| Complete submission text file | 0001193125-24-080426.txt | 20984154 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 2 | XBRL TAXONOMY EXTENSION SCHEMA | ati-20231231.xsd | EX-101.SCH | 4365 |
| 3 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | ati-20231231_def.xml | EX-101.DEF | 3836 |
| 4 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | ati-20231231_lab.xml | EX-101.LAB | 5012 |
| 5 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | ati-20231231_pre.xml | EX-101.PRE | 3148 |
| 115 | EXTRACTED XBRL INSTANCE DOCUMENT | d927640ddef14a_htm.xml | XML | 221344 |
EIN.: 251792394 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-12001 | Film No.: 24798054
SIC: 3317 Steel Pipe & Tubes
(CF Office: 04 Manufacturing)