Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001193125-25-278313
Filing Date
2025-11-12
Accepted
2025-11-12 20:15:04
Documents
1
Period of Report
2025-11-01

Document Format Files

Seq Description Document Type Size
1 3 ownership.html 3  
1 3 ownership.xml 3 1472
  Complete submission text file 0001193125-25-278313.txt   3037
Mailing Address 2021 MCKINNEY AVENUE DALLAS TX 75201
Business Address 2021 MCKINNEY AVENUE DALLAS TX 75201 4123942800
ATI INC (Issuer) CIK: 0001018963 (see all company filings)

EIN.: 251792394 | State of Incorp.: DE | Fiscal Year End: 1228
SIC: 3317 Steel Pipe & Tubes
(CF Office: 04 Manufacturing)

Mailing Address C/O ATI INC. 2021 MCKINNEY AVENUE DALLA TX 75201
Business Address
Lydon-Rodgers Jean (Reporting) CIK: 0002096540 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-12001 | Film No.: 251474999