ATI INC
For the period ended Mar 29, 2026. Filed Apr 30, 2026.
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A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.
Mar 29, 2026 · Filed Apr 30, 2026
ATI$184.85+5.2%Stored close · as of Nov 9, 2026
Extracted filing text, with the paragraph anchors used by the comparison.
See the whole filing, with its images and exhibitsContents
Item 6. Exhibits
(a) Exhibits
| 31.1 | Certification of Chief Executive Officer required by Securities and Exchange Commission Rule 13a – 14(a) or 15d – 14(a) (filed herewith). |
| 31.2 | Certification of Chief Financial Officer required by Securities and Exchange Commission Rule 13a – 14(a) or 15d – 14(a) (filed herewith). |
| 32.1 | Certification pursuant to 18 U.S.C. Section 1350 (furnished herewith). |
| 101.INS | Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. |
| 101.SCH | Inline XBRL Taxonomy Extension Schema Document. |
| 101.CAL | Inline XBRL Taxonomy Extension Calculation Linkbase Document. |
| 101.DEF | Inline XBRL Taxonomy Extension Definition Linkbase Document. |
| 101.LAB | Inline XBRL Taxonomy Extension Label Linkbase Document. |
| 101.PRE | Inline XBRL Taxonomy Extension Presentation Linkbase Document. |
| 104 | Cover Page Interactive Data File - the cover page interactive data file does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. |
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
ATI INC.
(Registrant)
| Date: | April 30, 2026 | By | /s/ James Robert Foster |
|---|---|---|---|
| James Robert Foster | |||
| Senior Vice President, Finance and Chief Financial Officer(Principal Financial Officer) | |||
| Date: | April 30, 2026 | By | /s/ Michael B. Miller |
| Michael B. Miller | |||
| Vice President, Controller and Chief Accounting Officer(Principal Accounting Officer) | |||
The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.