Index
NDX, S&P 500
P/E
43.22
EPS (ttm)
9.96
Insider Own
0.84%
Shs Outstand
340.00M
Perf Week
10.63%
Market Cap
145.95B
Forward P/E
30.02
EPS next Y
14.34
Insider Trans
-5.83%
Shs Float
336.18M
Perf Month
71.05%
Enterprise Value
146.94B
PEG
0.52
EPS next Q
2.39
Inst Own
99.72%
Perf Quarter
53.91%
Income
3.73B
P/S
13.60
EPS this Y
82.77%
Inst Trans
-4.32%
Perf Half Y
239.84%
Sales
10.73B
P/B
20.58
EPS next Y
59.13%
ROA
19.32%
Perf YTD
149.89%
Book/sh
20.91
P/C
36.10
EPS next 5Y
58.02%
ROE
41.27%
52W High
416.37 3.39%
Perf Year
959.77%
Cash/sh
11.92
P/FCF
63.32
EPS past 3/5Y
0.54% -
ROIC
37.71%
52W Low
40.58 960.69%
Perf 3Y
1554.18%
EV/EBITDA
43.59
Sales past 3/5Y
-20.28% -10.67%
Gross Margin
42.68%
Volatility
5.45% 5.83%
Perf 5Y
700.93%
EV/Sales
13.69
EPS Y/Y TTM
149.53%
Oper. Margin
27.88%
ATR (14)
22.75
Perf 10Y
1294.11%
Quick Ratio
1.19
Sales Y/Y TTM
-31.20%
Profit Margin
34.72%
RSI (14)
77.01
Current Ratio
1.45
EPS Q/Q
190.63%
SMA20
19.23%
Beta
1.98
Debt/Eq
0.71
Sales Q/Q
-29.59%
SMA50
38.10%
Rel Volume
1.39
Prev Close
390.99
Employees
40000
LT Debt/Eq
0.39
SMA200
129.64%
Avg Volume
9.22M
Price
430.48
IPO
Mar 17, 1980
Option/Short
Yes / Yes
Trades
Volume
5,013,831
Change
10.10%
Date
Action
Analyst
Rating Change
Price Target Change
Apr-20-26 Reiterated
Evercore ISI
Outperform
$378 → $410
Apr-17-26 Reiterated
BofA Securities
Buy
$375 → $415
Mar-31-26 Upgrade
Bernstein
Mkt Perform → Outperform
$340
Jan-30-26 Reiterated
TD Cowen
Buy
$200 → $325
Dec-05-25 Initiated
China Renaissance
Buy
$193
Oct-31-25 Reiterated
TD Cowen
Buy
$90 → $200
Oct-21-25 Reiterated
BofA Securities
Buy
$141 → $145
Sep-29-25 Reiterated
Rosenblatt
Buy
$90 → $125
Sep-16-25 Initiated
Bernstein
Mkt Perform
$96
Jul-31-25 Reiterated
TD Cowen
Buy
$58 → $90
Jul-10-25 Initiated
Goldman
Neutral
$70
May-01-25 Resumed
JP Morgan
Overweight
$57
May-01-25 Reiterated
TD Cowen
Buy
$80 → $58
Apr-30-25 Upgrade
Summit Insights
Hold → Buy
Apr-16-25 Resumed
Morgan Stanley
Overweight
$46
Apr-10-25 Upgrade
The Benchmark Company
Hold → Buy
$55
Dec-19-24 Downgrade
The Benchmark Company
Buy → Hold
Sep-13-24 Reiterated
TD Cowen
Buy
$95 → $80
Aug-01-24 Downgrade
Summit Insights
Buy → Hold
May-14-24 Initiated
Citigroup
Buy
$90
Show Previous Ratings
Today 11:48AM
09:52AM
(Investor's Business Daily)
09:00AM
07:51AM
06:22AM
05:33AM
Loading…
05:33AM
04:50AM
Apr-28-26 07:06PM
07:06PM
04:35PM
04:23PM
(Investor's Business Daily)
04:22PM
08:08AM
02:06AM
Apr-27-26 02:20PM
11:35AM
Loading…
11:35AM
Apr-24-26 10:21AM
(Investor's Business Daily)
Apr-22-26 10:00AM
09:04AM
(Investor's Business Daily)
08:16AM
(Investor's Business Daily)
07:56AM
Apr-21-26 08:00PM
Apr-17-26 04:11PM
Apr-14-26 08:39AM
Apr-13-26 04:15PM
12:13PM
Apr-12-26 09:03PM
Apr-10-26 11:53AM
09:54AM
09:14AM
02:30AM
Loading…
02:30AM
Apr-08-26 04:09PM
(Yahoo Finance Video)
+8.60%
09:56AM
08:09AM
Apr-07-26 08:11AM
Apr-06-26 03:43PM
12:47PM
11:15AM
(Investor's Business Daily)
10:16AM
10:00AM
Apr-03-26 06:20AM
Apr-01-26 07:50PM
01:13PM
10:00AM
09:16AM
09:02AM
(Investor's Business Daily)
Mar-31-26 01:49PM
12:38PM
11:39AM
10:53AM
10:50AM
09:32AM
Mar-30-26 02:41PM
10:53AM
09:37AM
Mar-27-26 09:14AM
Mar-26-26 04:21PM
02:16PM
10:46AM
09:54AM
(The Wall Street Journal)
08:47AM
Mar-25-26 03:00PM
01:17PM
12:13PM
10:19AM
10:00AM
09:57AM
Mar-24-26 09:48AM
Mar-23-26 02:14PM
11:02AM
10:14AM
07:31AM
05:29AM
Mar-20-26 10:43AM
Mar-19-26 10:00AM
06:09AM
Mar-18-26 06:40PM
02:51PM
01:27PM
12:53PM
09:30AM
06:46AM
Mar-17-26 07:55PM
04:36PM
03:09PM
11:17AM
Mar-16-26 04:34PM
11:30AM
10:13AM
Mar-13-26 04:59PM
(Investor's Business Daily)
04:45PM
11:18AM
09:48AM
(Investor's Business Daily)
08:18AM
08:00AM
(Investor's Business Daily)
Mar-12-26 08:08AM
(Investor's Business Daily)
Mar-10-26 02:12PM
01:05PM
12:16PM
09:00AM
Western Digital Corp. engages in the development, manufacture, marketing, and sale of data storage devices and solutions. The company was founded by Alvin B. Phillips in 1970 and is headquartered in San Jose, CA.
Insider Trading
Relationship
Date
Transaction
Cost
#Shares
Value ($)
#Shares Total
SEC Form 4
Tregillis Cynthia L Chief Legal Officer & Corp Sec Apr 20 '26 Option Exercise 0.00 12 0 121,694 Apr 22 07:28 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Apr 21 '26 Sale 377.09 363 136,884 120,023 Apr 22 07:28 PM Gubbi Vidyadhara K Chief of Global Operations Apr 20 '26 Option Exercise 0.00 34 0 99,310 Apr 22 07:27 PM CYNTHIA LOCK TREGILLIS Officer Apr 21 '26 Proposed Sale 377.09 363 136,884 Apr 21 04:03 PM Tan Irving Chief Executive Officer Mar 20 '26 Option Exercise 0.00 49 0 619,192 Mar 24 06:17 PM Davis Brian Scott Chief Sales & Mrktng Officer Mar 20 '26 Option Exercise 0.00 7 0 116,525 Mar 24 05:53 PM Shihab Ahmed Mohammed Chief Product Officer Mar 17 '26 Option Exercise 0.00 196 0 184,914 Mar 19 05:38 PM Gubbi Vidyadhara K Chief of Global Operations Mar 06 '26 Sale 255.32 8,518 2,174,858 99,276 Mar 10 05:44 PM VIDYADHARA K GUBBI Officer Mar 06 '26 Proposed Sale 255.33 8,518 2,174,858 Mar 06 04:10 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Mar 03 '26 Option Exercise 0.00 23 0 133,804 Mar 05 07:55 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Mar 04 '26 Sale 268.27 9,324 2,501,382 121,682 Mar 05 07:55 PM Tan Irving Chief Executive Officer Mar 03 '26 Option Exercise 0.00 92 0 622,655 Mar 05 07:54 PM Gubbi Vidyadhara K Chief of Global Operations Mar 03 '26 Option Exercise 0.00 47 0 124,996 Mar 05 07:54 PM Gubbi Vidyadhara K Chief of Global Operations Mar 04 '26 Sale 270.31 10,148 2,743,110 107,794 Mar 05 07:54 PM Davis Brian Scott Chief Sales & Mrktng Officer Mar 03 '26 Option Exercise 0.00 23 0 120,044 Mar 05 07:54 PM VIDYADHARA K GUBBI Officer Mar 04 '26 Proposed Sale 270.31 10,148 2,743,110 Mar 04 04:52 PM CYNTHIA LOCK TREGILLIS Officer Mar 04 '26 Proposed Sale 269.22 8,547 2,300,986 Mar 04 04:05 PM CYNTHIA LOCK TREGILLIS Officer Mar 04 '26 Proposed Sale 257.91 777 200,396 Mar 04 04:04 PM Cole Martin I Director Mar 02 '26 Sale 271.67 6,000 1,630,002 29,433 Mar 03 07:05 PM Martin I Cole Affiliate Mar 02 '26 Proposed Sale 282.25 6,000 1,693,500 Mar 02 04:07 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Feb 25 '26 Option Exercise 0.00 6 0 134,765 Feb 27 04:57 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Feb 26 '26 Sale 286.11 214 61,228 133,781 Feb 27 04:57 PM Tan Irving Chief Executive Officer Feb 25 '26 Option Exercise 0.00 27 0 622,988 Feb 27 04:57 PM Gubbi Vidyadhara K Chief of Global Operations Feb 25 '26 Option Exercise 0.00 7 0 125,959 Feb 27 04:57 PM Davis Brian Scott Chief Sales & Mrktng Officer Feb 25 '26 Option Exercise 0.00 6 0 120,870 Feb 27 04:57 PM CYNTHIA LOCK TREGILLIS Officer Feb 26 '26 Proposed Sale 286.11 214 61,228 Feb 26 04:08 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Feb 20 '26 Option Exercise 0.00 3 0 136,541 Feb 24 05:44 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Feb 21 '26 Option Exercise 0.00 9 0 136,306 Feb 24 05:44 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Feb 24 '26 Sale 281.70 308 86,764 134,759 Feb 24 05:44 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Feb 23 '26 Sale 283.83 130 36,898 135,067 Feb 24 05:44 PM Tan Irving Chief Executive Officer Feb 20 '26 Option Exercise 0.00 11 0 623,597 Feb 24 05:44 PM Tan Irving Chief Executive Officer Feb 21 '26 Option Exercise 0.00 21 0 623,484 Feb 24 05:44 PM Gubbi Vidyadhara K Chief of Global Operations Feb 20 '26 Option Exercise 0.00 4 0 126,868 Feb 24 05:43 PM Gubbi Vidyadhara K Chief of Global Operations Feb 21 '26 Option Exercise 0.00 4 0 126,435 Feb 24 05:43 PM Davis Brian Scott Chief Sales & Mrktng Officer Feb 20 '26 Option Exercise 0.00 4 0 121,796 Feb 24 05:43 PM Davis Brian Scott Chief Sales & Mrktng Officer Feb 21 '26 Option Exercise 0.00 4 0 121,278 Feb 24 05:43 PM CYNTHIA LOCK TREGILLIS Officer Feb 24 '26 Proposed Sale 281.70 308 86,764 Feb 24 04:01 PM CYNTHIA LOCK TREGILLIS Officer Feb 23 '26 Proposed Sale 283.83 130 36,898 Feb 23 04:31 PM Davis Brian Scott Chief Sales & Mrktng Officer Feb 17 '26 Sale 279.16 10,000 2,791,603 121,792 Feb 19 05:25 PM BRIAN SCOTT DAVIS Officer Feb 17 '26 Proposed Sale 279.16 10,000 2,791,603 Feb 17 04:18 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Feb 06 '26 Sale 270.49 6,780 1,833,922 136,538 Feb 06 06:09 PM MASSENGILL MATTHEW E Director Feb 05 '26 Sale 260.43 36,926 9,616,466 0 Feb 06 06:09 PM CYNTHIA LOCK TREGILLIS Officer Feb 06 '26 Proposed Sale 270.49 6,780 1,833,922 Feb 06 04:02 PM MASSENGILL LIVING TRUST Director Feb 05 '26 Proposed Sale 269.41 36,926 9,948,234 Feb 05 04:29 PM Tan Irving Chief Executive Officer Feb 02 '26 Sale 255.44 20,000 5,108,831 623,586 Feb 04 06:17 PM IRVING TAN Officer Feb 02 '26 Proposed Sale 255.44 20,000 5,108,832 Feb 02 04:06 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Jan 20 '26 Option Exercise 0.00 11 0 144,607 Jan 21 05:14 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Jan 21 '26 Sale 229.00 447 102,363 143,318 Jan 21 05:14 PM CYNTHIA LOCK TREGILLIS Officer Jan 21 '26 Proposed Sale 229.00 447 102,363 Jan 21 04:01 PM Tan Irving Chief Executive Officer Dec 20 '25 Option Exercise 0.00 43 0 644,553 Dec 22 04:51 PM Davis Brian Scott Chief Sales & Mrktng Officer Dec 20 '25 Option Exercise 0.00 6 0 132,754 Dec 22 04:50 PM Gubbi Vidyadhara K Chief of Global Operations Dec 04 '25 Sale 159.94 13,877 2,219,510 135,807 Dec 08 04:12 PM Gubbi Vidyadhara K Chief of Global Operations Dec 05 '25 Sale 168.14 8,943 1,503,713 126,864 Dec 08 04:12 PM Alexy Kimberly Director Dec 04 '25 Sale 160.08 2,000 320,165 1,585 Dec 08 04:12 PM VIDYADHARA K GUBBI Officer Dec 05 '25 Proposed Sale 168.47 6,469 1,089,813 Dec 05 05:07 PM VIDYADHARA K GUBBI Officer Dec 05 '25 Proposed Sale 167.30 2,474 413,900 Dec 05 04:04 PM VIDYADHARA K GUBBI Officer Dec 04 '25 Proposed Sale 159.94 13,877 2,219,508 Dec 04 05:13 PM KIMBERLY ALEXY Director Dec 04 '25 Proposed Sale 160.08 2,000 320,165 Dec 04 04:07 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Dec 02 '25 Sale 160.57 2,801 449,752 144,596 Dec 03 06:13 PM Cole Martin I Director Dec 01 '25 Sale 162.62 6,000 975,696 35,433 Dec 03 06:13 PM Cynthia LOCK TREGILLIS Officer Dec 02 '25 Proposed Sale 160.57 2,801 449,752 Dec 02 04:05 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Nov 25 '25 Option Exercise 0.00 5 0 148,102 Nov 26 04:36 PM Tan Irving Chief Executive Officer Nov 25 '25 Option Exercise 0.00 21 0 644,884 Nov 26 04:36 PM Oulman Roxanne Director Nov 25 '25 Sale 154.42 1,800 277,956 3,863 Nov 26 04:36 PM Gubbi Vidyadhara K Chief of Global Operations Nov 25 '25 Option Exercise 0.00 6 0 150,323 Nov 26 04:36 PM Davis Brian Scott Chief Sales & Mrktng Officer Nov 25 '25 Option Exercise 0.00 5 0 133,719 Nov 26 04:36 PM Alexy Kimberly Director Nov 25 '25 Sale 154.00 1,768 272,272 3,585 Nov 26 04:35 PM GENE M ZAMISKA Officer Nov 26 '25 Proposed Sale 157.03 814 127,822 Nov 26 04:01 PM ROXANNE OULMAN Director Nov 25 '25 Proposed Sale 154.42 1,800 277,956 Nov 25 04:23 PM KIMBERLY ALEXY Director Nov 25 '25 Proposed Sale 154.00 1,768 272,272 Nov 25 04:12 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Nov 21 '25 Option Exercise 0.00 7 0 149,205 Nov 24 05:45 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Nov 20 '25 Option Exercise 0.00 2 0 149,577 Nov 24 05:45 PM Tan Irving Chief Executive Officer Nov 21 '25 Option Exercise 0.00 16 0 645,387 Nov 24 05:45 PM Tan Irving Chief Executive Officer Nov 20 '25 Option Exercise 0.00 8 0 645,475 Nov 24 05:45 PM Sennesael Kris Chief Financial Officer Nov 20 '25 Option Exercise 0.00 99 0 206,646 Nov 24 05:45 PM Gubbi Vidyadhara K Chief of Global Operations Nov 21 '25 Option Exercise 0.00 3 0 151,010 Nov 24 05:45 PM Gubbi Vidyadhara K Chief of Global Operations Nov 20 '25 Option Exercise 0.00 3 0 151,599 Nov 24 05:45 PM Davis Brian Scott Chief Sales & Marketing Office Nov 21 '25 Option Exercise 0.00 3 0 134,306 Nov 24 05:45 PM Davis Brian Scott Chief Sales & Marketing Office Nov 20 '25 Option Exercise 0.00 3 0 135,018 Nov 24 05:45 PM GENE M ZAMISKA Officer Nov 24 '25 Proposed Sale 142.59 458 65,306 Nov 24 04:03 PM STREETER STEPHANIE A Director Nov 19 '25 Option Exercise 0.00 16 0 40,407 Nov 21 05:57 PM Oulman Roxanne Director Nov 19 '25 Option Exercise 0.00 10 0 4,078 Nov 21 05:31 PM KIDDOO BRUCE E Director Nov 19 '25 Option Exercise 0.00 10 0 4,078 Nov 21 05:31 PM DOLUCA TUNC Director Nov 19 '25 Option Exercise 0.00 14 0 37,849 Nov 21 05:31 PM Cole Martin I Director Nov 19 '25 Option Exercise 0.00 14 0 39,518 Nov 21 05:31 PM Alexy Kimberly Director Nov 19 '25 Option Exercise 0.00 9 0 3,768 Nov 21 05:30 PM GENE M ZAMISKA Officer Nov 21 '25 Proposed Sale 139.50 468 65,286 Nov 21 04:03 PM Cole Martin I Director Nov 05 '25 Sale 161.32 10,000 1,613,212 39,504 Nov 06 07:50 PM Tan Irving Chief Executive Officer Nov 03 '25 Sale 150.69 20,000 3,013,784 645,467 Nov 05 06:14 PM Martin I Cole Affiliate Nov 05 '25 Proposed Sale 152.18 16,000 2,434,880 Nov 05 04:02 PM IRVING TAN Officer Nov 03 '25 Proposed Sale 150.69 20,000 3,013,782 Nov 03 04:03 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Oct 20 '25 Option Exercise 0.00 8 0 150,882 Oct 21 06:36 PM Tan Irving Chief Executive Officer Sep 20 '25 Option Exercise 0.00 34 0 666,246 Sep 22 06:26 PM Davis Brian Scott Chief Sales & Mrktng Officer Sep 20 '25 Option Exercise 0.00 5 0 135,976 Sep 22 06:24 PM Gubbi Vidyadhara K Chief of Global Operations Sep 04 '25 Sale 90.29 11,343 1,024,162 151,596 Sep 05 07:57 PM VIDYADHARA K GUBBI Officer Sep 04 '25 Proposed Sale 90.29 11,343 1,024,162 Sep 04 04:06 PM Zamiska Gene M. SVP & Princ. Acctg Officer Aug 27 '25 Option Exercise 0.00 1 0 28,123 Aug 28 06:26 PM Zamiska Gene M. SVP & Princ. Acctg Officer Aug 28 '25 Sale 80.90 353 28,558 27,425 Aug 28 06:26 PM Tregillis Cynthia L Chief Legal Officer & Corp Sec Aug 27 '25 Option Exercise 0.00 1 0 151,140 Aug 28 06:26 PM Gubbi Vidyadhara K Chief of Global Operations Aug 27 '25 Option Exercise 0.00 1 0 163,347 Aug 28 06:25 PM