WESTERN DIGITAL CORP

WDC

Form 4 • Statement of Changes in Beneficial Ownership

SEC Accession Number: 0001266824-26-000036
Filing date: Mar 5, 2026
Earliest execution date: Mar 3, 2026

Summary

Type

Sell

Net shares

-3,526

% of shares

-2.94%

Amount (USD)

$883,650

Insider confidence score

40.0 out of 100

Positive

  • Tax withholding obligation

Negative

  • Large tax withholding sell (≥1% of shares)
  • Large sell amount ($250K+)

Stock transactions

Transaction 1

Security

Common Stock

Action

Exercise

Date

2026-03-03

Code

M

Net shares

+23.0

Acquired/Disposed

Acquired

Shares Owned Before

120,021.0

Shares Owned After

120,044.0

Transaction 2

Security

Common Stock

Action

Tax_withhold

Date

2026-03-03

Code

F

Net shares

-3,526.0

Price per Share

$250.61

Amount (USD)

$883,650.86

Acquired/Disposed

Disposed

Shares Owned Before

120,044.0

Shares Owned After

116,518.0

Derivative Transactions

Transaction 1

Security

Dividend Equivalent Rights

Action

Exercise

Date

2026-03-03

Code

M

Net shares

-23.8133

Acquired/Disposed

Disposed

Shares Owned Before

215.0754

Shares Owned After

191.2621

Filing's footnotes

1. The dividend equivalent rights were converted into, and paid in the form of, shares of the Issuer's common stock on a one-for-one basis in connection with the vesting of restricted stock units to which the dividend equivalent rights relate. A cash amount was also paid to the holder to settle a fractional dividend equivalent right.

2. Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

This page is for informational purposes only. While we strive for accuracy, the summary may contain inaccuracies or omissions. Please refer to the official SEC filing for authoritative information. Open the SEC filing.