Prospectus

ATI INC Filed 2026-06-04 Acc 0001193125-26-257707

Documents 1

2026-06-04 4 Chair, President and CEO sold 59,749 shares at an average $179.07 ($10,698,980)
2026-06-04 424B5 Prospectus
2026-06-03 8-K Other events
2026-06-03 FWP Free Writing Prospectus
2026-06-03 8-K Other events
2026-06-03 424B3 Prospectus
2023-08-08 424B5 Prospectus

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