# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-19-080693
Filing Date
2019-03-20
Accepted
2019-03-20 15:21:34
Documents
72
Period of Report
2019-05-09
Effectiveness Date
2019-03-20

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEF 14A | d587125ddef14a.htm | DEF 14A | 1595478
2 | GRAPHIC | g587125dsp001.jpg | GRAPHIC | 116422
3 | GRAPHIC | g587125dsp002.jpg | GRAPHIC | 145223
4 | GRAPHIC | g587125dsp003.jpg | GRAPHIC | 151503
5 | GRAPHIC | g587125dsp004a.jpg | GRAPHIC | 45405
6 | GRAPHIC | g587125dsp004b.jpg | GRAPHIC | 44246
7 | GRAPHIC | g587125dsp004c.jpg | GRAPHIC | 1380
8 | GRAPHIC | g587125dsp004d.jpg | GRAPHIC | 5218
9 | GRAPHIC | g587125dsp004e.jpg | GRAPHIC | 1127
10 | GRAPHIC | g587125dsp004f.jpg | GRAPHIC | 2147
11 | GRAPHIC | g587125dsp004g.jpg | GRAPHIC | 18523
12 | GRAPHIC | g587125dsp004h.jpg | GRAPHIC | 39603
13 | GRAPHIC | g587125dsp005a.jpg | GRAPHIC | 19108
14 | GRAPHIC | g587125dsp005b.jpg | GRAPHIC | 12788
15 | GRAPHIC | g587125dsp006a.jpg | GRAPHIC | 16481
16 | GRAPHIC | g587125dsp006b.jpg | GRAPHIC | 7650
17 | GRAPHIC | g587125dsp006c.jpg | GRAPHIC | 9521
18 | GRAPHIC | g587125dsp006d.jpg | GRAPHIC | 5947
19 | GRAPHIC | g587125dsp007.jpg | GRAPHIC | 12018
20 | GRAPHIC | g587125dsp008a.jpg | GRAPHIC | 44518
21 | GRAPHIC | g587125dsp009b.jpg | GRAPHIC | 13612
22 | GRAPHIC | g587125g00w18.jpg | GRAPHIC | 32501
23 | GRAPHIC | g587125g01j37.jpg | GRAPHIC | 2963
24 | GRAPHIC | g587125g02d56.jpg | GRAPHIC | 31994
25 | GRAPHIC | g587125g06d71.jpg | GRAPHIC | 54672
26 | GRAPHIC | g587125g06t10.jpg | GRAPHIC | 148802
27 | GRAPHIC | g587125g07r47.jpg | GRAPHIC | 129244
28 | GRAPHIC | g587125g11g49.jpg | GRAPHIC | 49717
29 | GRAPHIC | g587125g13n87.jpg | GRAPHIC | 19420
30 | GRAPHIC | g587125g13y35.jpg | GRAPHIC | 2829
31 | GRAPHIC | g587125g16w62.jpg | GRAPHIC | 53863
32 | GRAPHIC | g587125g17g92.jpg | GRAPHIC | 117782
33 | GRAPHIC | g587125g20t90.jpg | GRAPHIC | 36143
34 | GRAPHIC | g587125g23i45.jpg | GRAPHIC | 51600
35 | GRAPHIC | g587125g28z95.jpg | GRAPHIC | 15863
36 | GRAPHIC | g587125g30q85.jpg | GRAPHIC | 26455
37 | GRAPHIC | g587125g32d91.jpg | GRAPHIC | 33562
38 | GRAPHIC | g587125g35i99.jpg | GRAPHIC | 3052
39 | GRAPHIC | g587125g36o10.jpg | GRAPHIC | 60331
40 | GRAPHIC | g587125g39q21.jpg | GRAPHIC | 17096
41 | GRAPHIC | g587125g40c81.jpg | GRAPHIC | 203612
42 | GRAPHIC | g587125g41k60.jpg | GRAPHIC | 427142
43 | GRAPHIC | g587125g41t65.jpg | GRAPHIC | 275217
44 | GRAPHIC | g587125g41w73.jpg | GRAPHIC | 45379
45 | GRAPHIC | g587125g42l95.jpg | GRAPHIC | 26226
46 | GRAPHIC | g587125g43c84.jpg | GRAPHIC | 40680
47 | GRAPHIC | g587125g47r88.jpg | GRAPHIC | 43452
48 | GRAPHIC | g587125g48n13.jpg | GRAPHIC | 157811
49 | GRAPHIC | g587125g50u09.jpg | GRAPHIC | 60349
50 | GRAPHIC | g587125g55d51.jpg | GRAPHIC | 168671
51 | GRAPHIC | g587125g55f63.jpg | GRAPHIC | 48179
52 | GRAPHIC | g587125g55h33.jpg | GRAPHIC | 55258
53 | GRAPHIC | g587125g56f03.jpg | GRAPHIC | 22029
54 | GRAPHIC | g587125g58d81.jpg | GRAPHIC | 97182
55 | GRAPHIC | g587125g60k90.jpg | GRAPHIC | 10723
56 | GRAPHIC | g587125g60n19.jpg | GRAPHIC | 34492
57 | GRAPHIC | g587125g62b28.jpg | GRAPHIC | 53235
58 | GRAPHIC | g587125g62i20.jpg | GRAPHIC | 3164
59 | GRAPHIC | g587125g62p33.jpg | GRAPHIC | 26121
60 | GRAPHIC | g587125g69k55.jpg | GRAPHIC | 430665
61 | GRAPHIC | g587125g71d28.jpg | GRAPHIC | 80819
62 | GRAPHIC | g587125g72v74.jpg | GRAPHIC | 228845
63 | GRAPHIC | g587125g73l12.jpg | GRAPHIC | 71926
64 | GRAPHIC | g587125g79f67.jpg | GRAPHIC | 16509
65 | GRAPHIC | g587125g84f61.jpg | GRAPHIC | 33570
66 | GRAPHIC | g587125g86e80.jpg | GRAPHIC | 47423
67 | GRAPHIC | g587125g89a05.jpg | GRAPHIC | 62484
68 | GRAPHIC | g587125g90e20.jpg | GRAPHIC | 41998
69 | GRAPHIC | g587125g92x78.jpg | GRAPHIC | 41998
70 | GRAPHIC | g587125g97d17.jpg | GRAPHIC | 66584
71 | GRAPHIC | g587125g97z60.jpg | GRAPHIC | 32781
72 | GRAPHIC | g587125g99s74.jpg | GRAPHIC | 64842
| Complete submission text file | 0001193125-19-080693.txt |  | 7963621

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.: 19694567
SIC: 3317 Steel Pipe & Tubes