Home About FAQ Contact Key Subscribe
 
Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
Reduced Version of Subscription Insider Search
Check all filing types
Uncheck all filing types
Remove The Noise What is the 'Remove The Noise' function?
Insider Portfolio Alerts
Free real time insider alerts
Top Trade Alerts
Free insider trades intra-day
Special Screens Report
Free insider special screens report
Our Input Date Search is an excellent tool to examine the latest insider trades for new long and short investment ideas, but it is only available to paid subscribers.

Click Here to Subscribe

close window
Feature available to paying subscribers only. Subscriber output is also not separated on different pages, so that print outs and Excel downloads contain all of a search's information.

Click Here to Subscribe

close window

Detailed Insider History for:
WESTERN DIGITAL CORP: WDC
Price: 3/20/26 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$293.10 $319.62 $28.83 $100,211 339 9,543 0.2% 10.0% 103.50% 0.53%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Industrial And Commercial Machinery And Computer Equipment Computer Storage Devices
click column headers to sort
#
View Form
Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
    
 
TAN IRVING
CEO,DIR
JS
$305,410
1,042
---
3/20/26
---
$293.10
618,150
-0.2
D
R
3/24/26 - 6:17:37 pm
2
    
 
TAN IRVING
CEO,DIR
JB
---
49
---
3/20/26
---
---
619,192
0.0
D
R
3/24/26 - 6:17:37 pm
3
    
 
DAVIS BRIAN SCOTT
SO
JS
$281,669
961
---
3/20/26
---
$293.10
115,564
-0.8
D
R
3/24/26 - 5:53:05 pm
4
    
 
DAVIS BRIAN SCOTT
SO
JB
---
7
---
3/20/26
---
---
116,525
0.0
D
R
3/24/26 - 5:53:05 pm
5
    
 
SHIHAB AHMED MOHAMMED
O
JS
$6,462,917
20,595
---
3/17/26
---
$313.81
164,319
-11.1
D
R
3/19/26 - 5:38:16 pm
6
    
 
SHIHAB AHMED MOHAMMED
O
JB
---
196
---
3/17/26
---
---
184,914
0.1
D
R
3/19/26 - 5:38:16 pm
7
    
 
GUBBI VIDYADHARA K
COO
S
$2,174,858
8,518
---
3/6/26
---
$255.32
99,276
-7.9
D
---
3/10/26 - 5:44:25 pm
8
    
 
TREGILLIS CYNTHIA L
LO,SEC
AS
$2,501,382
9,324
---
3/4/26
$257.91
$269.22
121,682
-7.1
D
R,10b
3/5/26 - 7:55:20 pm
9
    
 
GUBBI VIDYADHARA K
COO
S
$2,743,110
10,148
---
3/4/26
$269.57
$270.62
107,794
-8.6
D
R
3/5/26 - 7:54:51 pm
10
    
 
TREGILLIS CYNTHIA L
LO,SEC
JS
$701,207
2,798
---
3/3/26
---
$250.61
131,006
-2.1
D
R,10b
3/5/26 - 7:55:20 pm
11
    
 
TREGILLIS CYNTHIA L
LO,SEC
JB
---
23
---
3/3/26
---
---
133,804
0.0
D
R,10b
3/5/26 - 7:55:20 pm
12
    
 
TAN IRVING
CEO,DIR
JS
$880,142
3,512
---
3/3/26
---
$250.61
619,143
-0.6
D
R
3/5/26 - 7:54:58 pm
13
    
 
TAN IRVING
CEO,DIR
JB
---
92
---
3/3/26
---
---
622,655
0.0
D
R
3/5/26 - 7:54:58 pm
14
    
 
GUBBI VIDYADHARA K
COO
JS
$1,767,803
7,054
---
3/3/26
---
$250.61
117,942
-5.6
D
R
3/5/26 - 7:54:51 pm
15
    
 
GUBBI VIDYADHARA K
COO
JB
---
47
---
3/3/26
---
---
124,996
0.0
D
R
3/5/26 - 7:54:51 pm
16
    
 
DAVIS BRIAN SCOTT
SO
JS
$883,651
3,526
---
3/3/26
---
$250.61
116,518
-2.9
D
R
3/5/26 - 7:54:36 pm
17
    
 
DAVIS BRIAN SCOTT
SO
JB
---
23
---
3/3/26
---
---
120,044
0.0
D
R
3/5/26 - 7:54:36 pm
18
3m
2
0%
63%
3
COLE MARTIN I
DIR
AS
$1,630,002
6,000
---
3/2/26
$263.66
$281.99
29,433
-16.9
D
10b
3/3/26 - 7:05:23 pm
19
    
 
TREGILLIS CYNTHIA L
LO,SEC
AS
$61,228
214
---
2/26/26
---
$286.11
133,781
-0.2
D
R,10b
2/27/26 - 4:57:59 pm
20
    
 
TREGILLIS CYNTHIA L
LO,SEC
JS
$224,032
770
---
2/25/26
---
$290.95
133,995
-0.6
D
R,10b
2/27/26 - 4:57:59 pm
21
    
 
TREGILLIS CYNTHIA L
LO,SEC
JB
---
6
---
2/25/26
---
---
134,765
0.0
D
R,10b
2/27/26 - 4:57:59 pm
22
    
 
TAN IRVING
CEO,DIR
JS
$123,654
425
---
2/25/26
---
$290.95
622,563
-0.1
D
R
2/27/26 - 4:57:51 pm
23
    
 
TAN IRVING
CEO,DIR
JB
---
27
---
2/25/26
---
---
622,988
0.0
D
R
2/27/26 - 4:57:51 pm
24
    
 
GUBBI VIDYADHARA K
COO
JS
$293,860
1,010
---
2/25/26
---
$290.95
124,949
-0.8
D
R
2/27/26 - 4:57:45 pm
25
    
 
GUBBI VIDYADHARA K
COO
JB
---
7
---
2/25/26
---
---
125,959
0.0
D
R
2/27/26 - 4:57:45 pm
26
    
 
DAVIS BRIAN SCOTT
SO
JS
$247,017
849
---
2/25/26
---
$290.95
120,021
-0.7
D
R
2/27/26 - 4:57:32 pm
27
    
 
DAVIS BRIAN SCOTT
SO
JB
---
6
---
2/25/26
---
---
120,870
0.0
D
R
2/27/26 - 4:57:32 pm
28
    
 
TREGILLIS CYNTHIA L
LO,SEC
AS
$123,662
438
2/23/26
2/24/26
---
$281.70
134,759
-0.3
D
R,10b
2/24/26 - 5:44:14 pm
29
    
 
TREGILLIS CYNTHIA L
LO,SEC
JS
$386,309
1,353
2/20/26
2/21/26
---
$285.52
135,197
-1.0
D
R,10b
2/24/26 - 5:44:14 pm
30
    
 
TREGILLIS CYNTHIA L
LO,SEC
JB
---
12
2/20/26
2/21/26
---
---
136,541
0.0
D
R,10b
2/24/26 - 5:44:14 pm
31
    
 
TAN IRVING
CEO,DIR
JS
$187,587
657
2/20/26
2/21/26
---
$285.52
622,961
-0.1
D
R
2/24/26 - 5:44:08 pm
32
    
 
TAN IRVING
CEO,DIR
JB
---
32
2/20/26
2/21/26
---
---
623,597
0.0
D
R
2/24/26 - 5:44:08 pm
33
    
 
GUBBI VIDYADHARA K
COO
JS
$262,678
920
2/20/26
2/21/26
---
$285.52
125,952
-0.7
D
R
2/24/26 - 5:43:58 pm
34
    
 
GUBBI VIDYADHARA K
COO
JB
---
8
2/20/26
2/21/26
---
---
126,868
0.0
D
R
2/24/26 - 5:43:58 pm
35
    
 
DAVIS BRIAN SCOTT
SO
JS
$267,247
936
2/20/26
2/21/26
---
$285.52
120,864
-0.8
D
R
2/24/26 - 5:43:46 pm
36
    
 
DAVIS BRIAN SCOTT
SO
JB
---
8
2/20/26
2/21/26
---
---
121,796
0.0
D
R
2/24/26 - 5:43:46 pm
37
    
 
DAVIS BRIAN SCOTT
SO
AS
$2,791,603
10,000
---
2/17/26
$272.97
$285.01
121,792
-7.6
D
10b
2/19/26 - 5:25:40 pm
38
    
 
KIDDOO BRUCE E
DIR
JS
---
910
---
2/12/26
---
---
4,753
-16.1
D
---
2/13/26 - 6:18:23 pm
39
    
 
TREGILLIS CYNTHIA L
LO,SEC
S
$1,833,922
6,780
---
2/6/26
---
$270.49
136,538
-4.7
D
---
2/6/26 - 6:09:36 pm
40
1y
26
50%
7%
2
MASSENGILL MATTHEW E
DIR
AS
$9,616,466
36,926
---
2/5/26
$256.63
$268.06
---
All
I
10b
2/6/26 - 6:09:23 pm
41
9m
1
0%
456%
2
TAN IRVING
CEO,DIR
AS
$5,108,831
20,000
---
2/2/26
$242.23
$250.71
623,586
-3.1
D
10b
2/4/26 - 6:17:08 pm
42
    
 
TREGILLIS CYNTHIA L
LO,SEC
AS
$102,363
447
---
1/21/26
---
$229.00
143,318
-0.3
D
R,10b
1/21/26 - 5:14:28 pm
43
    
 
TREGILLIS CYNTHIA L
LO,SEC
JS
$187,741
842
---
1/20/26
---
$222.97
143,765
-0.6
D
R,10b
1/21/26 - 5:14:28 pm
44
    
 
TREGILLIS CYNTHIA L
LO,SEC
JB
---
11
---
1/20/26
---
---
144,607
0.0
D
R,10b
1/21/26 - 5:14:28 pm
45
    
 
TAN IRVING
CEO,DIR
JS
$175,104
967
---
12/20/25
---
$181.08
643,586
-0.2
D
R
12/22/25 - 4:51:49 pm
46
    
 
TAN IRVING
CEO,DIR
JB
---
43
---
12/20/25
---
---
644,553
0.0
D
R
12/22/25 - 4:51:49 pm
47
    
 
DAVIS BRIAN SCOTT
SO
JS
$174,199
962
---
12/20/25
---
$181.08
131,792
-0.7
D
R
12/22/25 - 4:50:16 pm
48
    
 
DAVIS BRIAN SCOTT
SO
JB
---
6
---
12/20/25
---
---
132,754
0.0
D
R
12/22/25 - 4:50:16 pm
49
    
 
GUBBI VIDYADHARA K
COO
S
$3,723,223
22,820
12/4/25
12/5/25
$159.94
$168.54
126,864
-15.2
D
---
12/8/25 - 4:12:14 pm
50
1y
2
100%
-35%
6
ALEXY KIMBERLY
DIR
S
$320,165
2,000
---
12/4/25
---
$160.08
1,585
-55.8
D
---
12/8/25 - 4:12:01 pm
Subscribe Data Module Screens Alerts Newsletter Daily Ratings Reports Free Stuff
Home About FAQ Contact Disclaimer & Terms Of Use Privacy Transaction Codes
© 2026 InsiderInsights.com