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Western Digital (WDC) SEC Filings & 10K Form

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Recent Western Digital SEC Filings

DateFilerForm TypeView
06/24/2025
4:38 PM
Davis Brian Scott (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/24/2025
4:38 PM
Gubbi Vidyadhara K (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2025
5:10 PM
Alexy Kimberly (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2025
5:11 PM
Cole Martin I (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2025
5:11 PM
Davis Brian Scott (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2025
5:11 PM
DOLUCA TUNC (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2025
5:11 PM
Gubbi Vidyadhara K (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2025
5:11 PM
KIDDOO BRUCE E (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2025
5:11 PM
MASSENGILL MATTHEW E (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2025
5:12 PM
Oulman Roxanne (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2025
5:12 PM
Sennesael Kris (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2025
5:12 PM
Shihab Ahmed Mohammed (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2025
5:12 PM
STREETER STEPHANIE A (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2025
5:12 PM
Tan Irving (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2025
5:12 PM
Tregillis Cynthia L (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2025
5:13 PM
Western Digital (Issuer)
Zamiska Gene M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/17/2025
6:47 PM
Western Digital (Issuer)
Zamiska Gene M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/09/2025
5:51 PM
Sandisk Corp (Issuer)
Western Digital (Reporting)
Form 4/A
06/06/2025
4:24 PM
Western Digital (Issuer)
Zamiska Gene M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/04/2025
3:25 PM
Western Digital (Filer)
Form S-8 POS
06/04/2025
3:26 PM
Western Digital (Filer)
Form S-8 POS
06/04/2025
3:05 PM
Western Digital (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
05/28/2025
3:50 PM
Davis Brian Scott (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2025
3:50 PM
Gubbi Vidyadhara K (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2025
3:50 PM
Tan Irving (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2025
3:50 PM
Tregillis Cynthia L (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2025
3:50 PM
Western Digital (Issuer)
Zamiska Gene M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025
4:13 PM
Sennesael Kris (Reporting)
Western Digital (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
05/14/2025
4:13 PM
Sennesael Kris (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025
4:13 PM
Tan Irving (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/02/2025
3:34 PM
Western Digital (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
04/30/2025
7:05 AM
Western Digital (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/22/2025
5:06 PM
Gubbi Vidyadhara K (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/22/2025
5:07 PM
Tregillis Cynthia L (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/22/2025
11:01 AM
JPMORGAN CHASE & CO (Filed by)
JPMORGAN CHASE & CO (Filed by)
Western Digital (Subject)
Form SCHEDULE 13G/A
03/21/2025
4:59 PM
Tan Irving (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/21/2025
4:59 PM
Davis Brian Scott (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/13/2025
3:52 PM
Western Digital (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/12/2025
8:32 PM
Western Digital (Issuer)
Zamiska Gene M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/10/2025
5:11 PM
Bennett Don R (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/10/2025
5:11 PM
Davis Brian Scott (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
The End of Elon Musk…? (Ad)

The End of Elon Musk? Don't make him laugh. Jeff Brown has been hearing this same tired story for years, and he's been proven right time and time again. And now, while the media focuses on Tesla's "demise," he's uncovered an AI breakthrough that's about to make Elon's doubters eat their words yet again. According to his research, if you listen to the media and miss out on Elon's newest breakthrough, it's going to cost you the fortune of a lifetime.

Click here to see why the "End of Elon" crowd is about to be wrong again.
03/10/2025
5:11 PM
Gubbi Vidyadhara K (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/10/2025
5:11 PM
Tregillis Cynthia L (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/10/2025
5:12 PM
Western Digital (Issuer)
Zamiska Gene M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
4:06 PM
Western Digital (Subject)
Zamiska Gene M. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/05/2025
4:10 PM
Davis Brian Scott (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2025
4:10 PM
Gubbi Vidyadhara K (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2025
4:10 PM
Tan Irving (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2025
4:11 PM
Tregillis Cynthia L (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2025
7:54 PM
KIDDOO BRUCE E (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2025
7:55 PM
Oulman Roxanne (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2025
7:51 PM
Tan Irving (Reporting)
Western Digital (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
03/03/2025
7:51 PM
Davis Brian Scott (Reporting)
Western Digital (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
03/03/2025
7:51 PM
Gubbi Vidyadhara K (Reporting)
Western Digital (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
03/03/2025
7:51 PM
Tregillis Cynthia L (Reporting)
Western Digital (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
03/03/2025
7:52 PM
Bennett Don R (Reporting)
Western Digital (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
03/03/2025
7:52 PM
KIDDOO BRUCE E (Reporting)
Western Digital (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
03/03/2025
7:52 PM
Oulman Roxanne (Reporting)
Western Digital (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
03/03/2025
7:54 PM
JABRE WISSAM G (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2025
7:54 PM
Western Digital (Issuer)
Zamiska Gene M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2025
4:17 PM
Western Digital (Filer)
Form 8-K/A
02/25/2025
4:30 PM
Sandisk Corp (Issuer)
Western Digital (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
3:10 PM
Western Digital (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/14/2025
4:44 PM
Sandisk Corp (Issuer)
Western Digital (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2025
2:07 PM
JPMORGAN CHASE & CO (Filed by)
JPMORGAN CHASE & CO (Filed by)
Western Digital (Subject)
Form SCHEDULE 13G/A
02/12/2025
8:34 AM
FMR LLC (Filed by)
Western Digital (Subject)
Form SCHEDULE 13G/A
02/03/2025
3:21 PM
Western Digital (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/31/2025
7:27 PM
Sandisk Corp (Issuer)
Western Digital (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
01/29/2025
3:15 PM
Western Digital (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/16/2025
3:30 PM
Western Digital (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/02/2024
4:13 PM
Goeckeler David (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/02/2024
4:13 PM
SODERBERY ROBERT (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/02/2024
4:13 PM
Western Digital (Issuer)
Zamiska Gene M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/29/2024
12:27 PM
Western Digital (Subject)
Zamiska Gene M. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/26/2024
7:11 PM
Goeckeler David (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/26/2024
7:11 PM
JABRE WISSAM G (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/26/2024
7:11 PM
SODERBERY ROBERT (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/26/2024
7:11 PM
Western Digital (Issuer)
Zamiska Gene M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/25/2024
3:48 PM
Western Digital (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
11/25/2024
3:10 PM
Western Digital (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/22/2024
4:27 PM
Alexy Kimberly (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/22/2024
4:27 PM
Caulfield Thomas (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/22/2024
4:27 PM
Cole Martin I (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/22/2024
4:27 PM
DOLUCA TUNC (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/22/2024
4:28 PM
Goeckeler David (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/22/2024
4:28 PM
JABRE WISSAM G (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/22/2024
4:28 PM
MASSENGILL MATTHEW E (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/22/2024
4:28 PM
SODERBERY ROBERT (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/22/2024
4:28 PM
STREETER STEPHANIE A (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/22/2024
4:28 PM
Suzuki Miyuki (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/22/2024
4:28 PM
Western Digital (Issuer)
Zamiska Gene M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
The End of Elon Musk…? (Ad)

The End of Elon Musk? Don't make him laugh. Jeff Brown has been hearing this same tired story for years, and he's been proven right time and time again. And now, while the media focuses on Tesla's "demise," he's uncovered an AI breakthrough that's about to make Elon's doubters eat their words yet again. According to his research, if you listen to the media and miss out on Elon's newest breakthrough, it's going to cost you the fortune of a lifetime.

Click here to see why the "End of Elon" crowd is about to be wrong again.
11/21/2024
3:05 PM
Western Digital (Subject)
Zamiska Gene M. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/18/2024
4:12 PM
Suzuki Miyuki (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/12/2024
9:40 AM
FMR LLC (Filed by)
Western Digital (Subject)
Form SC 13G
10/30/2024
5:23 PM
SODERBERY ROBERT (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/29/2024
4:14 PM
SODERBERY ROBERT (Reporting)
Western Digital (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/28/2024
5:37 PM
Goeckeler David (Reporting)
Western Digital (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/28/2024
5:37 PM
Western Digital (Issuer)
Zamiska Gene M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/28/2024
4:14 PM
Western Digital (Subject)
Zamiska Gene M. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/25/2024
3:12 PM
Goeckeler David (Reporting)
Western Digital (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
(Data available from 1/1/2016 forward)


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This page (NASDAQ:WDC) was last updated on 7/14/2025 by MarketBeat.com Staff
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