# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001206774-18-002861
Filing Date
2018-09-28
Accepted
2018-09-28 16:15:47
Documents
170
Period of Report
2018-11-07
Effectiveness Date
2018-09-28

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEFINITIVE PROXY STATEMENT | wdc3402761-def14a.htm | DEF 14A | 2010626
2 | DEFINITIVE PROXY STATEMENT | wdc_courtesy-pdf.pdf | DEF 14A | 1233667
3 | GRAPHIC | wdc3402461-def14ax4x1.jpg | GRAPHIC | 2803
4 | GRAPHIC | wdc3402761-def14a10x1x1.jpg | GRAPHIC | 6345
5 | GRAPHIC | wdc3402761-def14a10x1x2.jpg | GRAPHIC | 6888
6 | GRAPHIC | wdc3402761-def14a10x1x3.jpg | GRAPHIC | 5623
7 | GRAPHIC | wdc3402761-def14a10x2x1.jpg | GRAPHIC | 6676
8 | GRAPHIC | wdc3402761-def14a10x2x2.jpg | GRAPHIC | 7613
9 | GRAPHIC | wdc3402761-def14a10x2x3.jpg | GRAPHIC | 6689
10 | GRAPHIC | wdc3402761-def14a10x2x4.jpg | GRAPHIC | 6450
11 | GRAPHIC | wdc3402761-def14a10x2x5.jpg | GRAPHIC | 7298
12 | GRAPHIC | wdc3402761-def14a10x3x1.jpg | GRAPHIC | 4746
13 | GRAPHIC | wdc3402761-def14a10x3x2.jpg | GRAPHIC | 4433
14 | GRAPHIC | wdc3402761-def14a10x3x3.jpg | GRAPHIC | 3909
15 | GRAPHIC | wdc3402761-def14a10x3x4.jpg | GRAPHIC | 3367
16 | GRAPHIC | wdc3402761-def14a10x4x1.jpg | GRAPHIC | 12440
17 | GRAPHIC | wdc3402761-def14a10x4x2.jpg | GRAPHIC | 13136
18 | GRAPHIC | wdc3402761-def14a10x4x3.jpg | GRAPHIC | 12703
19 | GRAPHIC | wdc3402761-def14a10x4x4.jpg | GRAPHIC | 1541
20 | GRAPHIC | wdc3402761-def14a10x4x5.jpg | GRAPHIC | 1578
21 | GRAPHIC | wdc3402761-def14a11x1x1.jpg | GRAPHIC | 12787
22 | GRAPHIC | wdc3402761-def14a11x1x2.jpg | GRAPHIC | 15631
23 | GRAPHIC | wdc3402761-def14a11x1x3.jpg | GRAPHIC | 14216
24 | GRAPHIC | wdc3402761-def14a11x4x1.jpg | GRAPHIC | 2786
25 | GRAPHIC | wdc3402761-def14a11x4x2.jpg | GRAPHIC | 3156
26 | GRAPHIC | wdc3402761-def14a11x4x3.jpg | GRAPHIC | 1010
27 | GRAPHIC | wdc3402761-def14a11x4x4.jpg | GRAPHIC | 1057
28 | GRAPHIC | wdc3402761-def14a11x5x1.jpg | GRAPHIC | 1880
29 | GRAPHIC | wdc3402761-def14a11x5x2.jpg | GRAPHIC | 1782
30 | GRAPHIC | wdc3402761-def14a11x5x3.jpg | GRAPHIC | 1800
31 | GRAPHIC | wdc3402761-def14a11x5x4.jpg | GRAPHIC | 2006
32 | GRAPHIC | wdc3402761-def14a11x5x5.jpg | GRAPHIC | 1786
33 | GRAPHIC | wdc3402761-def14a11x5x6.jpg | GRAPHIC | 60022
34 | GRAPHIC | wdc3402761-def14a12x3x1.jpg | GRAPHIC | 29150
35 | GRAPHIC | wdc3402761-def14a12x3x2.jpg | GRAPHIC | 1069
36 | GRAPHIC | wdc3402761-def14a12x3x3.jpg | GRAPHIC | 1016
37 | GRAPHIC | wdc3402761-def14a12x4x2.jpg | GRAPHIC | 1552
38 | GRAPHIC | wdc3402761-def14a12x4x3.jpg | GRAPHIC | 2006
39 | GRAPHIC | wdc3402761-def14a12x4x4.jpg | GRAPHIC | 1447
40 | GRAPHIC | wdc3402761-def14a12x4x5.jpg | GRAPHIC | 1914
41 | GRAPHIC | wdc3402761-def14a12x4x6.jpg | GRAPHIC | 2828
42 | GRAPHIC | wdc3402761-def14a12x4x7.jpg | GRAPHIC | 2858
43 | GRAPHIC | wdc3402761-def14a12x4x8.jpg | GRAPHIC | 3379
44 | GRAPHIC | wdc3402761-def14a12x4x9.jpg | GRAPHIC | 3058
45 | GRAPHIC | wdc3402761-def14a13x2x1.jpg | GRAPHIC | 21749
46 | GRAPHIC | wdc3402761-def14a13x2x2.jpg | GRAPHIC | 23438
47 | GRAPHIC | wdc3402761-def14a13x3x1.jpg | GRAPHIC | 64433
48 | GRAPHIC | wdc3402761-def14a13x5x1.jpg | GRAPHIC | 46763
49 | GRAPHIC | wdc3402761-def14a14x2x1.jpg | GRAPHIC | 40810
50 | GRAPHIC | wdc3402761-def14a1x1x1.jpg | GRAPHIC | 258664
51 | GRAPHIC | wdc3402761-def14a1x2x1.jpg | GRAPHIC | 174430
52 | GRAPHIC | wdc3402761-def14a1x2x2.jpg | GRAPHIC | 4982
53 | GRAPHIC | wdc3402761-def14a1x2x3.jpg | GRAPHIC | 5310
54 | GRAPHIC | wdc3402761-def14a1x2x4.jpg | GRAPHIC | 5279
55 | GRAPHIC | wdc3402761-def14a1x2x5.jpg | GRAPHIC | 5143
56 | GRAPHIC | wdc3402761-def14a1x2x6.jpg | GRAPHIC | 4426
57 | GRAPHIC | wdc3402761-def14a1x3x1.jpg | GRAPHIC | 14689
58 | GRAPHIC | wdc3402761-def14a1x3x2.jpg | GRAPHIC | 3840
59 | GRAPHIC | wdc3402761-def14a1x4x1.jpg | GRAPHIC | 14619
60 | GRAPHIC | wdc3402761-def14a1x4x2.jpg | GRAPHIC | 5415
61 | GRAPHIC | wdc3402761-def14a23x1x1.jpg | GRAPHIC | 2904
62 | GRAPHIC | wdc3402761-def14a23x3x1.jpg | GRAPHIC | 5956
63 | GRAPHIC | wdc3402761-def14a23x3x2.jpg | GRAPHIC | 5685
64 | GRAPHIC | wdc3402761-def14a23x3x3.jpg | GRAPHIC | 3443
65 | GRAPHIC | wdc3402761-def14a24x4x1.jpg | GRAPHIC | 1973
66 | GRAPHIC | wdc3402761-def14a24x4x2.jpg | GRAPHIC | 1995
67 | GRAPHIC | wdc3402761-def14a26x3x1.jpg | GRAPHIC | 356938
68 | GRAPHIC | wdc3402761-def14a2x1x1.jpg | GRAPHIC | 10304
69 | GRAPHIC | wdc3402761-def14a2x1x2.jpg | GRAPHIC | 8776
70 | GRAPHIC | wdc3402761-def14a2x1x3.jpg | GRAPHIC | 9235
71 | GRAPHIC | wdc3402761-def14a2x1x4.jpg | GRAPHIC | 9089
72 | GRAPHIC | wdc3402761-def14a2x1x5.jpg | GRAPHIC | 8470
73 | GRAPHIC | wdc3402761-def14a2x1x6.jpg | GRAPHIC | 1641
74 | GRAPHIC | wdc3402761-def14a2x1x7.jpg | GRAPHIC | 8724
75 | GRAPHIC | wdc3402761-def14a2x1x8.jpg | GRAPHIC | 8464
76 | GRAPHIC | wdc3402761-def14a2x2x1.jpg | GRAPHIC | 8102
77 | GRAPHIC | wdc3402761-def14a2x2x2.jpg | GRAPHIC | 7898
78 | GRAPHIC | wdc3402761-def14a2x4x1.jpg | GRAPHIC | 25278
79 | GRAPHIC | wdc3402761-def14a2x4x2.jpg | GRAPHIC | 21425
80 | GRAPHIC | wdc3402761-def14a2x4x3.jpg | GRAPHIC | 19051
81 | GRAPHIC | wdc3402761-def14a2x4x4.jpg | GRAPHIC | 20413
82 | GRAPHIC | wdc3402761-def14a2x5x1.jpg | GRAPHIC | 8125
83 | GRAPHIC | wdc3402761-def14a2x5x10.jpg | GRAPHIC | 10030
84 | GRAPHIC | wdc3402761-def14a2x5x11.jpg | GRAPHIC | 9981
85 | GRAPHIC | wdc3402761-def14a2x5x12.jpg | GRAPHIC | 10021
86 | GRAPHIC | wdc3402761-def14a2x5x13.jpg | GRAPHIC | 9968
87 | GRAPHIC | wdc3402761-def14a2x5x14.jpg | GRAPHIC | 10209
88 | GRAPHIC | wdc3402761-def14a2x5x15.jpg | GRAPHIC | 3195
89 | GRAPHIC | wdc3402761-def14a2x5x16.jpg | GRAPHIC | 2985
90 | GRAPHIC | wdc3402761-def14a2x5x17.jpg | GRAPHIC | 10053
91 | GRAPHIC | wdc3402761-def14a2x5x18.jpg | GRAPHIC | 9978
92 | GRAPHIC | wdc3402761-def14a2x5x19.jpg | GRAPHIC | 8113
93 | GRAPHIC | wdc3402761-def14a2x5x2.jpg | GRAPHIC | 8140
94 | GRAPHIC | wdc3402761-def14a2x5x20.jpg | GRAPHIC | 1424
95 | GRAPHIC | wdc3402761-def14a2x5x21.jpg | GRAPHIC | 1312
96 | GRAPHIC | wdc3402761-def14a2x5x22.jpg | GRAPHIC | 1252
97 | GRAPHIC | wdc3402761-def14a2x5x23.jpg | GRAPHIC | 1186
98 | GRAPHIC | wdc3402761-def14a2x5x3.jpg | GRAPHIC | 8062
99 | GRAPHIC | wdc3402761-def14a2x5x4.jpg | GRAPHIC | 8293
100 | GRAPHIC | wdc3402761-def14a2x5x5.jpg | GRAPHIC | 8214
101 | GRAPHIC | wdc3402761-def14a2x5x6.jpg | GRAPHIC | 5187
102 | GRAPHIC | wdc3402761-def14a2x5x7.jpg | GRAPHIC | 3524
103 | GRAPHIC | wdc3402761-def14a2x5x8.jpg | GRAPHIC | 6167
104 | GRAPHIC | wdc3402761-def14a2x5x9.jpg | GRAPHIC | 5779
105 | GRAPHIC | wdc3402761-def14a3x1x1.jpg | GRAPHIC | 968
106 | GRAPHIC | wdc3402761-def14a3x1x10.jpg | GRAPHIC | 1738
107 | GRAPHIC | wdc3402761-def14a3x1x11.jpg | GRAPHIC | 1600
108 | GRAPHIC | wdc3402761-def14a3x1x12.jpg | GRAPHIC | 1805
109 | GRAPHIC | wdc3402761-def14a3x1x13.jpg | GRAPHIC | 1825
110 | GRAPHIC | wdc3402761-def14a3x1x14.jpg | GRAPHIC | 1729
111 | GRAPHIC | wdc3402761-def14a3x1x15.jpg | GRAPHIC | 1855
112 | GRAPHIC | wdc3402761-def14a3x1x16.jpg | GRAPHIC | 1877
113 | GRAPHIC | wdc3402761-def14a3x1x17.jpg | GRAPHIC | 1682
114 | GRAPHIC | wdc3402761-def14a3x1x18.jpg | GRAPHIC | 1941
115 | GRAPHIC | wdc3402761-def14a3x1x19.jpg | GRAPHIC | 1869
116 | GRAPHIC | wdc3402761-def14a3x1x2.jpg | GRAPHIC | 920
117 | GRAPHIC | wdc3402761-def14a3x1x20.jpg | GRAPHIC | 1624
118 | GRAPHIC | wdc3402761-def14a3x1x21.jpg | GRAPHIC | 1662
119 | GRAPHIC | wdc3402761-def14a3x1x22.jpg | GRAPHIC | 1007
120 | GRAPHIC | wdc3402761-def14a3x1x3.jpg | GRAPHIC | 1126
121 | GRAPHIC | wdc3402761-def14a3x1x4.jpg | GRAPHIC | 1066
122 | GRAPHIC | wdc3402761-def14a3x1x5.jpg | GRAPHIC | 1164
123 | GRAPHIC | wdc3402761-def14a3x1x6.jpg | GRAPHIC | 942
124 | GRAPHIC | wdc3402761-def14a3x1x7.jpg | GRAPHIC | 1338
125 | GRAPHIC | wdc3402761-def14a3x1x8.jpg | GRAPHIC | 1212
126 | GRAPHIC | wdc3402761-def14a3x1x9.jpg | GRAPHIC | 964
127 | GRAPHIC | wdc3402761-def14a3x2x1.jpg | GRAPHIC | 1484
128 | GRAPHIC | wdc3402761-def14a3x2x2.jpg | GRAPHIC | 1622
129 | GRAPHIC | wdc3402761-def14a3x2x3.jpg | GRAPHIC | 1595
130 | GRAPHIC | wdc3402761-def14a3x2x4.jpg | GRAPHIC | 960
131 | GRAPHIC | wdc3402761-def14a3x3x1.jpg | GRAPHIC | 42406
132 | GRAPHIC | wdc3402761-def14a3x4x1.jpg | GRAPHIC | 46405
133 | GRAPHIC | wdc3402761-def14a3x4x2.jpg | GRAPHIC | 47188
134 | GRAPHIC | wdc3402761-def14a3x5x1.jpg | GRAPHIC | 1482
135 | GRAPHIC | wdc3402761-def14a3x5x2.jpg | GRAPHIC | 1476
136 | GRAPHIC | wdc3402761-def14a4x1x1.jpg | GRAPHIC | 101698
137 | GRAPHIC | wdc3402761-def14a4x2x1.jpg | GRAPHIC | 28031
138 | GRAPHIC | wdc3402761-def14a4x4x1.jpg | GRAPHIC | 9214
139 | GRAPHIC | wdc3402761-def14a4x4x2.jpg | GRAPHIC | 8500
140 | GRAPHIC | wdc3402761-def14a4x5x1.jpg | GRAPHIC | 8838
141 | GRAPHIC | wdc3402761-def14a4x5x2.jpg | GRAPHIC | 9454
142 | GRAPHIC | wdc3402761-def14a5x1x1.jpg | GRAPHIC | 8762
143 | GRAPHIC | wdc3402761-def14a5x1x2.jpg | GRAPHIC | 8424
144 | GRAPHIC | wdc3402761-def14a5x2x1.jpg | GRAPHIC | 8481
145 | GRAPHIC | wdc3402761-def14a5x2x2.jpg | GRAPHIC | 9071
146 | GRAPHIC | wdc3402761-def14a5x3x1.jpg | GRAPHIC | 9364
147 | GRAPHIC | wdc3402761-def14a6x1x5.jpg | GRAPHIC | 49557
148 | GRAPHIC | wdc3402761-def14a6x2x1.jpg | GRAPHIC | 2040
149 | GRAPHIC | wdc3402761-def14a6x2x2.jpg | GRAPHIC | 1722
150 | GRAPHIC | wdc3402761-def14a7x3x1.jpg | GRAPHIC | 6202
151 | GRAPHIC | wdc3402761-def14a7x3x2.jpg | GRAPHIC | 6016
152 | GRAPHIC | wdc3402761-def14a7x3x3.jpg | GRAPHIC | 6719
153 | GRAPHIC | wdc3402761-def14a7x4x1.jpg | GRAPHIC | 6219
154 | GRAPHIC | wdc3402761-def14a7x4x2.jpg | GRAPHIC | 6193
155 | GRAPHIC | wdc3402761-def14a7x4x3.jpg | GRAPHIC | 6018
156 | GRAPHIC | wdc3402761-def14a7x4x4.jpg | GRAPHIC | 6126
157 | GRAPHIC | wdc3402761-def14a7x4x5.jpg | GRAPHIC | 6143
158 | GRAPHIC | wdc3402761-def14a7x4x6.jpg | GRAPHIC | 6131
159 | GRAPHIC | wdc3402761-def14a7x5x1.jpg | GRAPHIC | 6317
160 | GRAPHIC | wdc3402761-def14a7x5x2.jpg | GRAPHIC | 6213
161 | GRAPHIC | wdc3402761-def14a7x5x3.jpg | GRAPHIC | 5944
162 | GRAPHIC | wdc3402761-def14a9x3x1.jpg | GRAPHIC | 9847
163 | GRAPHIC | wdc3402761-def14a9x3x2.jpg | GRAPHIC | 11118
164 | GRAPHIC | wdc3402761-def14a9x3x3.jpg | GRAPHIC | 9501
165 | GRAPHIC | wdc3402761-def14a9x4x1.jpg | GRAPHIC | 9622
166 | GRAPHIC | wdc3402761-def14a9x4x2.jpg | GRAPHIC | 9737
167 | GRAPHIC | wdc3402761-def14a9x4x3.jpg | GRAPHIC | 10795
168 | GRAPHIC | wdc3402761-def14a9x4x4.jpg | GRAPHIC | 11980
169 | GRAPHIC | wdc3402761-def14ax1x1.jpg | GRAPHIC | 11287
170 | GRAPHIC | wdc3402761-def14ax1x2.jpg | GRAPHIC | 7725
| Complete submission text file | 0001206774-18-002861.txt |  | 6878386

Mailing Address 3355 MICHELSON DRIVE SUITE 100 IRVINE CA 92612
Business Address 5601 GREAT OAKS PARKWAY SAN JOSE CA 95119 9496727000
WESTERN DIGITAL CORP (Filer) CIK: 0000106040 (see all company filings)

EIN.: 330956711 | State of Incorp.: DE | Fiscal Year End: 0628
Type: DEF 14A | Act: 34 | File No.: 001-08703 | Film No.: 181094342
SIC: 3572 Computer Storage Devices