Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-22-030398
Filing Date
2022-05-19
Accepted
2022-05-19 13:37:53
Documents
1
Period of Report
2022-05-17

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 3327
  Complete submission text file 0001209191-22-030398.txt   4719
Mailing Address 100 SIX PPG PLACE PITTSBURGH PA 15222
Business Address 1000 SIX PPG PLACE PITTSBURGH PA 15222 4123942800
ALLEGHENY TECHNOLOGIES INC (Issuer) CIK: 0001018963 (see all company filings)

EIN.: 251792394 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3317 Steel Pipe & Tubes

Mailing Address 233 SOUTH WACKER DRIVE CHICAGO IL 60606
Business Address
Corvi Carolyn (Reporting) CIK: 0001465541 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-12001 | Film No.: 22942061