Stock chart
Ticker: WDC Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-03-12 2025-03-12 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
456 -1.0%
43.37
USD 19,777
456 -1.0% 43.37 USD 19,777
2025-03-10 2025-03-07 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
1,659 -3.7%
41.36
USD 68,616
1,659 -3.7% 41.36 USD 68,616
2024-12-02 2024-11-29 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
313 -1.1%
72.63
USD 22,733
313 -1.1% 72.63 USD 22,733
2024-11-26 2024-11-26 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
658 -2.2%
69.99
USD 46,053
658 -2.2% 69.99 USD 46,053
2024-11-22 2024-11-21 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
376 -1.2%
64.47
USD 24,241
376 -1.2% 64.47 USD 24,241
2024-10-30 2024-10-29 S Sale

SODERBERY ROBERT

EVP & GM, Flash Business

Officer
30,767 -18.5%
68.01
USD 2,092,519
30,767 -18.5% 68.01 USD 2,092,519
2024-10-28 2024-10-28 S Sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
1,993 -6.1%
69.94
USD 139,390
1,993 -6.1% 69.94 USD 139,390
2024-10-28 2024-10-25 PS Planned sale

Goeckeler David

Chief Executive Officer

Executive Director
75,000 -8.4%
72.59
USD 5,443,875
75,000 -8.4% 72.59 USD 5,443,875
2024-09-27 2024-09-26 PS Planned sale

Goeckeler David

Chief Executive Officer

Executive Director
75,000 -7.7%
70.32
USD 5,274,000
75,000 -7.7% 70.32 USD 5,274,000
2024-09-04 2024-09-04 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
2,169 -6.2%
61.96
USD 134,391
2,169 -6.2% 61.96 USD 134,391
2024-08-30 2024-08-29 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
315 -0.9%
63.32
USD 19,946
315 -0.9% 63.32 USD 19,946
2024-08-27 2024-08-27 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
2,900 -7.2%
61.48
USD 178,287
2,900 -7.2% 61.48 USD 178,287
2024-08-22 2024-08-21 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
417 -1.4%
64.89
USD 27,059
417 -1.4% 64.89 USD 27,059
2024-08-07 2024-08-05 S Sale

SODERBERY ROBERT

EVP & GM, Flash Business

Officer
12,154 -8.6%
57.09
USD 693,860
12,154 -8.6% 57.09 USD 693,860
2024-06-18 2024-06-17 PS Planned sale

Zamiska Gene M.

SVP, Global Accounting & Chief

Officer
219 -0.7%
78.00
USD 17,082
219 -0.7% 78.00 USD 17,082
2024-06-06 2024-06-04 PS Planned sale

SODERBERY ROBERT

EVP & GM, Flash Business

Officer
26,853 -15.7%
73.48
USD 1,973,215
26,853 -15.7% 73.48 USD 1,973,215
2024-05-22 2024-05-21 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
416 -1.4%
71.88
USD 29,902
416 -1.4% 71.88 USD 29,902
2024-05-22 2024-05-21 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
416 -1.4%
71.88
USD 29,902
416 -1.4% 71.88 USD 29,902
2024-04-09 2024-04-08 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
443 -1.4%
75.00
USD 33,225
443 -1.4% 75.00 USD 33,225
2024-04-02 2024-04-01 PS Planned sale

Alexy Kimberly

Non-Executive Director
2,648 -11.4%
69.95
USD 185,228
2,648 -11.4% 69.95 USD 185,228
2024-03-05 2024-03-01 PS Planned sale

Alexy Kimberly

Non-Executive Director
1,500 -6.1%
64.50
USD 96,750
1,500 -6.1% 64.50 USD 96,750
2024-03-05 2024-03-01 PS Planned sale

Alexy Kimberly

Non-Executive Director
1,500 -5.7%
61.00
USD 91,500
1,500 -5.7% 61.00 USD 91,500
2024-03-05 2024-03-01 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
284 -0.9%
63.00
USD 17,892
284 -0.9% 63.00 USD 17,892
2024-03-05 2024-03-01 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
2,807 -8.1%
62.00
USD 174,034
2,807 -8.1% 62.00 USD 174,034
2024-03-05 2024-03-01 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
7,677 -18.2%
61.00
USD 468,297
7,677 -18.2% 61.00 USD 468,297
2023-11-06 2023-11-03 S Sale

SODERBERY ROBERT

EVP & GM, Flash Business

Officer
45,461 -20.6%
43.11
USD 1,959,896
45,461 -20.6% 43.11 USD 1,959,896
2023-11-06 2023-11-02 S Sale

SODERBERY ROBERT

EVP & GM, Flash Business

Officer
20,000 -8.3%
42.49
USD 849,756
20,000 -8.3% 42.49 USD 849,756
2023-09-07 2023-09-06 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
2,169 -4.8%
45.42
USD 98,516
2,169 -4.8% 45.42 USD 98,516
2022-09-08 2022-09-07 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
2,169 -6.4%
40.90
USD 88,712
2,169 -6.4% 40.90 USD 88,712
2022-05-06 2022-05-04 PS Planned sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
4,776 -15.2%
63.00
USD 300,888
4,776 -15.2% 63.00 USD 300,888
2022-02-17 2022-02-15 PS Planned sale

Sivaram Srinivasan

President, Tech & Strategy

Officer
11,380 -4.3%
53.37
USD 607,385
11,380 -4.3% 53.37 USD 607,385
2022-02-01 2022-01-31 S Sale

Price Paula A

Non-Executive Director
4,150 -35.5%
51.82
USD 215,054
4,150 -35.5% 51.82 USD 215,054
2021-11-03 2021-11-02 S Sale

Zamiska Gene M.

SVP & Princ. Acctg Officer

Officer
2,607 -7.6%
55.00
USD 143,385
2,607 -7.6% 55.00 USD 143,385
2021-02-02 2021-01-29 PS Planned sale

RAY MICHAEL CHARLES

EVP, Chief Legal Officer & Sec

Officer
22,735 -27.0%
59.92
USD 1,362,170
22,735 -27.0% 59.92 USD 1,362,170
2020-06-04 2020-06-03 S Sale

Sundberg Lori S

EVP & Chief Human Res Officer

Officer
1,300 -2.8%
45.66
USD 59,352
1,300 -2.8% 45.66 USD 59,352
2020-02-14 2020-02-12 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
300 -0.1%
71.20
USD 21,361
300 -0.1% 71.20 USD 21,361
2020-02-14 2020-02-12 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
9,516 -4.0%
70.49
USD 670,792
9,516 -4.0% 70.49 USD 670,792
2020-02-07 2020-02-05 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
200 -0.1%
70.16
USD 14,032
200 -0.1% 70.16 USD 14,032
2020-02-04 2020-02-04 PS Planned sale

RAY MICHAEL CHARLES

EVP, Chief Legal Officer & Sec

Officer
4,387 -7.8%
69.00
USD 302,703
4,387 -7.8% 69.00 USD 302,703
2020-02-04 2020-01-31 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
318 -0.1%
68.63
USD 21,824
318 -0.1% 68.63 USD 21,824
2020-02-04 2020-01-31 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
900 -0.4%
67.94
USD 61,150
900 -0.4% 67.94 USD 61,150
2020-02-04 2020-01-31 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
2,900 -1.2%
66.67
USD 193,357
2,900 -1.2% 66.67 USD 193,357
2020-02-04 2020-01-31 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
5,897 -2.4%
65.68
USD 387,308
5,897 -2.4% 65.68 USD 387,308
2020-01-23 2020-01-23 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
1,834 -0.7%
71.56
USD 131,240
1,834 -0.7% 71.56 USD 131,240
2020-01-23 2020-01-23 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
12,872 -4.9%
70.69
USD 909,899
12,872 -4.9% 70.69 USD 909,899
2020-01-16 2020-01-14 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
2,034 -0.8%
70.15
USD 142,681
2,034 -0.8% 70.15 USD 142,681
2020-01-09 2020-01-08 PS Planned sale

MILLIGAN STEPHEN D

Chief Executive Officer

Executive Director
7,156 -2.0%
68.54
USD 490,478
7,156 -2.0% 68.54 USD 490,478
2020-01-09 2020-01-07 PS Planned sale

MILLIGAN STEPHEN D

Chief Executive Officer

Executive Director
4,629 -1.3%
67.97
USD 314,633
4,629 -1.3% 67.97 USD 314,633
2019-12-23 2019-12-20 PS Planned sale

RAY MICHAEL CHARLES

EVP, Chief Legal Officer & Sec

Officer
4,663 -8.3%
59.79
USD 278,815
4,663 -8.3% 59.79 USD 278,815
2019-12-17 2019-12-16 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
2,595 -1.0%
57.65
USD 149,609
2,595 -1.0% 57.65 USD 149,609
2019-12-17 2019-12-16 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
3,769 -1.4%
56.68
USD 213,618
3,769 -1.4% 56.68 USD 213,618
2019-12-17 2019-12-13 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
1,320 -0.5%
55.12
USD 72,764
1,320 -0.5% 55.12 USD 72,764
2019-11-12 2019-11-08 PS Planned sale

MASSENGILL MATTHEW E

Non-Executive Director
243 -1.2%
52.73
USD 12,814
243 -1.2% 52.73 USD 12,814
2019-11-12 2019-11-08 PS Planned sale

MASSENGILL MATTHEW E

Non-Executive Director
2,867 -12.8%
52.12
USD 149,421
2,867 -12.8% 52.12 USD 149,421
2019-11-07 2019-11-05 PS Planned sale

CORDANO MICHAEL D

President and COO

300 -0.1%
55.09
USD 16,526
300 -0.1% 55.09 USD 16,526
2019-11-04 2019-11-04 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
5,625 -2.0%
55.01
USD 309,425
5,625 -2.0% 55.01 USD 309,425
2019-11-04 2019-10-31 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
1,539 -0.6%
57.53
USD 88,543
1,539 -0.6% 57.53 USD 88,543
2019-11-04 2019-10-31 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
129 -0.0%
56.04
USD 7,229
129 -0.0% 56.04 USD 7,229
2019-11-04 2019-10-31 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
1,693 -0.6%
55.18
USD 93,423
1,693 -0.6% 55.18 USD 93,423
2019-11-04 2019-10-31 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
150 -0.1%
54.19
USD 8,128
150 -0.1% 54.19 USD 8,128
2019-11-04 2019-10-31 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
598 -0.2%
53.37
USD 31,915
598 -0.2% 53.37 USD 31,915
2019-11-04 2019-10-31 PS Planned sale

CORDANO MICHAEL D

President and COO

Officer
531 -0.2%
51.94
USD 27,582
531 -0.2% 51.94 USD 27,582
2019-09-06 2019-09-05 PS Planned sale

RAY MICHAEL CHARLES

EVP, Chief Legal Officer & Sec

4,990 -8.8%
60.51
USD 301,945
4,990 -8.8% 60.51 USD 301,945
2019-09-06 2019-09-04 PS Planned sale

RAY MICHAEL CHARLES

EVP, Chief Legal Officer & Sec

87,053 -77.4%
59.96
USD 5,219,324
87,053 -77.4% 59.96 USD 5,219,324
2019-08-22 2019-08-21 S Sale

Sundberg Lori S

EVP & Chief Human Res Officer

Officer
3,442 -10.5%
56.82
USD 195,575
3,442 -10.5% 56.82 USD 195,575
2019-03-13 2019-03-12 PS Planned sale

LONG MARK P

Pres WD Capital, CSO & CFO

Officer
17,523 -11.0%
50.00
USD 876,150
17,523 -11.0% 50.00 USD 876,150
2019-03-13 2019-03-11 PS Planned sale

LONG MARK P

Pres WD Capital, CSO & CFO

Officer
100 -0.1%
50.00
USD 5,000
100 -0.1% 50.00 USD 5,000
2018-11-06 2018-11-05 PS Planned sale

MASSENGILL MATTHEW E

Non-Executive Director
1,681 -9.4%
47.68
USD 80,148
1,681 -9.4% 47.68 USD 80,148
2018-08-06 2018-08-06 PS Planned sale

LONG MARK P

Pres WD Capital, CSO & CFO

Officer
1,214 -0.7%
67.65
USD 82,127
1,214 -0.7% 67.65 USD 82,127
2018-08-06 2018-08-06 PS Planned sale

RAY MICHAEL CHARLES

EVP, Chief Legal Officer & Sec

Officer
4,387 -4.2%
67.65
USD 296,781
4,387 -4.2% 67.65 USD 296,781
2018-08-06 2018-08-03 PS Planned sale

LONG MARK P

Pres WD Capital, CSO & CFO

Officer
2,233 -1.2%
68.74
USD 153,496
2,233 -1.2% 68.74 USD 153,496
2018-08-01 2018-07-30 PS Planned sale

LONG MARK P

Pres WD Capital, CSO & CFO

Officer
24,938 -11.5%
70.83
USD 1,766,359
24,938 -11.5% 70.83 USD 1,766,359
2018-06-13 2018-06-11 PS Planned sale

RAY MICHAEL CHARLES

EVP, Chief Legal Officer & Sec

525 -0.5%
82.43
USD 43,276
525 -0.5% 82.43 USD 43,276
2018-06-07 2018-06-05 S Sale

DENERO HENRY T

6,492 -32.2%
85.65
USD 556,051
6,492 -32.2% 85.65 USD 556,051
2018-05-30 2018-05-29 PS Planned sale

Sivaram Srinivasan

EVP, Memory Technology

Officer
61,179 -42.0%
86.34
USD 5,282,287
61,179 -42.0% 86.34 USD 5,282,287
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