# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-17-103595
Filing Date
2017-03-30
Accepted
2017-03-30 13:32:12
Documents
45
Period of Report
2017-05-11
Effectiveness Date
2017-03-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEF 14A | d147015ddef14a.htm | DEF 14A | 1925178
2 | GRAPHIC | g147015ebcpg01.jpg | GRAPHIC | 178636
3 | GRAPHIC | g147015ebcpg02.jpg | GRAPHIC | 155254
4 | GRAPHIC | g147015ecovpg01.jpg | GRAPHIC | 105325
5 | GRAPHIC | g147015ecovpg02.jpg | GRAPHIC | 127963
6 | GRAPHIC | g147015g01j37.jpg | GRAPHIC | 2963
7 | GRAPHIC | g147015g02n18.jpg | GRAPHIC | 31072
8 | GRAPHIC | g147015g06t84.jpg | GRAPHIC | 19331
9 | GRAPHIC | g147015g08n06.jpg | GRAPHIC | 17214
10 | GRAPHIC | g147015g12i85.jpg | GRAPHIC | 12597
11 | GRAPHIC | g147015g13x12.jpg | GRAPHIC | 62196
12 | GRAPHIC | g147015g13y35.jpg | GRAPHIC | 2829
13 | GRAPHIC | g147015g26q16.jpg | GRAPHIC | 10723
14 | GRAPHIC | g147015g27r06.jpg | GRAPHIC | 33014
15 | GRAPHIC | g147015g32p03.jpg | GRAPHIC | 50352
16 | GRAPHIC | g147015g35i99.jpg | GRAPHIC | 3052
17 | GRAPHIC | g147015g35t93.jpg | GRAPHIC | 127580
18 | GRAPHIC | g147015g36o10.jpg | GRAPHIC | 60331
19 | GRAPHIC | g147015g41c73.jpg | GRAPHIC | 46235
20 | GRAPHIC | g147015g41w73.jpg | GRAPHIC | 45379
21 | GRAPHIC | g147015g42j45.jpg | GRAPHIC | 49663
22 | GRAPHIC | g147015g42l95.jpg | GRAPHIC | 26226
23 | GRAPHIC | g147015g43c84.jpg | GRAPHIC | 38316
24 | GRAPHIC | g147015g48o80.jpg | GRAPHIC | 139256
25 | GRAPHIC | g147015g50c34.jpg | GRAPHIC | 157724
26 | GRAPHIC | g147015g56f03.jpg | GRAPHIC | 20711
27 | GRAPHIC | g147015g58w01.jpg | GRAPHIC | 99642
28 | GRAPHIC | g147015g60k90.jpg | GRAPHIC | 10723
29 | GRAPHIC | g147015g62a95.jpg | GRAPHIC | 55920
30 | GRAPHIC | g147015g62i20.jpg | GRAPHIC | 3164
31 | GRAPHIC | g147015g62p33.jpg | GRAPHIC | 26121
32 | GRAPHIC | g147015g62w25.jpg | GRAPHIC | 71951
33 | GRAPHIC | g147015g64k26.jpg | GRAPHIC | 33916
34 | GRAPHIC | g147015g66x48.jpg | GRAPHIC | 46644
35 | GRAPHIC | g147015g85r15.jpg | GRAPHIC | 46191
36 | GRAPHIC | g147015g86e80.jpg | GRAPHIC | 48438
37 | GRAPHIC | g147015g87v87.jpg | GRAPHIC | 46069
38 | GRAPHIC | g147015g89m24.jpg | GRAPHIC | 46004
39 | GRAPHIC | g147015g90e20.jpg | GRAPHIC | 41998
40 | GRAPHIC | g147015g92p07.jpg | GRAPHIC | 44787
41 | GRAPHIC | g147015g93h53.jpg | GRAPHIC | 28491
42 | GRAPHIC | g147015g97z60.jpg | GRAPHIC | 32140
43 | GRAPHIC | g147015pcapg01a.jpg | GRAPHIC | 6578
44 | GRAPHIC | g147015pcapg01b.jpg | GRAPHIC | 7706
45 | GRAPHIC | g147015pcapg01c.jpg | GRAPHIC | 6559
| Complete submission text file | 0001193125-17-103595.txt |  | 4990828

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

EIN.: 251792394 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-12001 | Film No.: 17724801
SIC: 3317 Steel Pipe & Tubes