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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-21-018645
Filing Date
2021-03-08
Accepted
2021-03-08 17:44:17
Documents
1
Period of Report
2021-03-05

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 3284
  Complete submission text file 0001209191-21-018645.txt   4681
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)

IRS No.: 251792394 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3317 Steel Pipe & Tubes

Mailing Address 1000 SIX PPG PLACE PITTSBURGH PA 15222-5479
Business Address
Davis Elliot S (Reporting) CIK: 0001520037 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-12001 | Film No.: 21723223