Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001104659-20-106505
Filing Date
2020-09-18
Accepted
2020-09-18 16:01:52
Documents
3
Group Members
DAVID E. SHAW

Document Format Files

Seq Description Document Type Size
1 SC 13G tm2031287d2_sc13g.htm SC 13G 49176
2 EXHIBIT 1 tm2031287d2_ex1.htm EX-99.1 5780
3 EXHIBIT 2 tm2031287d2_ex2.htm EX-99.2 5608
  Complete submission text file 0001104659-20-106505.txt   62268
Mailing Address 1166 AVENUE OF THE AMERICAS NINTH FLOOR NEW YORK NY 10036
Business Address 1166 AVENUE OF THE AMERICAS NINTH FLOOR NEW YORK NY 10036 2124780000
D. E. SHAW & CO, L.P. (Filed by) CIK: 0001009268 (see all company filings)

EIN.: 133695715 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G

Mailing Address 100 SIX PPG PLACE PITTSBURGH PA 15222
Business Address 1000 SIX PPG PLACE PITTSBURGH PA 15222 4123942800
ALLEGHENY TECHNOLOGIES INC (Subject) CIK: 0001018963 (see all company filings)

EIN.: 251792394 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-46715 | Film No.: 201184024
SIC: 3317 Steel Pipe & Tubes