4//SEC Filing
Cole Martin I 4
Accession 0001266824-25-000217
CIK 0000106040other
Filed
Nov 5, 7:00 PM ET
Accepted
Nov 6, 7:50 PM ET
Size
24.1 KB
Accession
0001266824-25-000217
Insider Transaction Report
Form 4
Cole Martin I
Director
Transactions
- Sale
Common Stock
2025-11-05$157.01/sh−419$65,786→ 48,720 total - Sale
Common Stock
2025-11-05$159.16/sh−551$87,696→ 47,336 total - Sale
Common Stock
2025-11-05$155.77/sh−221$34,425→ 49,139 total - Sale
Common Stock
2025-11-05$164.99/sh−558$92,065→ 39,504 total - Sale
Common Stock
2025-11-05$158.02/sh−833$131,632→ 47,887 total - Sale
Common Stock
2025-11-05$162.18/sh−3,303$535,669→ 42,091 total - Sale
Common Stock
2025-11-05$163.08/sh−1,231$200,752→ 40,860 total - Sale
Common Stock
2025-11-05$161.31/sh−960$154,861→ 45,394 total - Sale
Common Stock
2025-11-05$164.08/sh−798$130,937→ 40,062 total - Sale
Common Stock
2025-11-05$152.99/sh−144$22,031→ 49,360 total - Sale
Common Stock
2025-11-05$160.24/sh−982$157,360→ 46,354 total
Footnotes (12)
- [F1]The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 1, 2025.
- [F10]Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $162.70 to a high of $163.68. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
- [F11]Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $163.70 to a high of $164.68. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
- [F12]Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $164.71 to a high of $165.35. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
- [F2]Includes 1,701 additional stock units acquired by the Reporting Person in connection with the Issuer's spin-off (the "Spin-Off") of a then-wholly owned subsidiary of the Issuer on February 21, 2025. Pursuant to an Employee Matters Agreement, at the effective time of the Spin-Off, each outstanding Issuer stock unit was adjusted and converted into additional stock units based on the equity conversion ratio of 1.452526 per every Issuer stock unit.
- [F3]Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $155.5927 to a high of $156.51. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
- [F4]Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $156.59 to a high of $157.58. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
- [F5]Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $157.59 to a high of $158.55. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
- [F6]Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $158.60 to a high of $159.54. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
- [F7]Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $159.69 to a high of $160.6804. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
- [F8]Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $160.70 to a high of $161.69. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
- [F9]Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $161.70 to a high of $162.69. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
Documents
Issuer
WESTERN DIGITAL CORP
CIK 0000106040
Entity typeother
Related Parties
1- filerCIK 0001302874
Filing Metadata
- Form type
- 4
- Filed
- Nov 5, 7:00 PM ET
- Accepted
- Nov 6, 7:50 PM ET
- Size
- 24.1 KB