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Gubbi Vidyadhara K

Disclosed activity across 1 company

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14221
SEC CIK
0002057093

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
WESTERN DIGITAL CORPWDC · Entity 1010Chief of Global OperationsSeptember 17, 2026September 21, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

WESTERN DIGITAL CORP

Report date September 17, 2026 · Filed September 21, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Dividend Equivalent RightsSEC Table II · derivative / convertible securityDirect215.1478 Reported balance After 2026-09-17 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-09-17 · Grant · Acquired 21.0234 · Balance 215.1478

F1: The dividend equivalent rights accrued on previously awarded restricted stock units (RSUs) which vest proportionately with the RSUs to which they relate. Each dividend equivalent right represents a contingent right to receive one share of the Issuer's common stock or the cash value thereof.

Filing footnotes · ownership attribution and instrument terms

F1: The dividend equivalent rights accrued on previously awarded restricted stock units (RSUs) which vest proportionately with the RSUs to which they relate. Each dividend equivalent right represents a contingent right to receive one share of the Issuer's common stock or the cash value thereof.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 17, 2026 Filed Sep 21, 2026 22:34 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantDividend Equivalent Rights · Derivative 21.0234 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000206 · edgardoc.xml · derivative · entry 1

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 215.1478

Underlying: Common Stock · 21.0234 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on previously awarded restricted stock units (RSUs) which vest proportionately with the RSUs to which they relate. Each dividend equivalent right represents a contingent right to receive one share of the Issuer's common stock or the cash value thereof.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on previously awarded restricted stock units (RSUs) which vest proportionately with the RSUs to which they relate. Each dividend equivalent right represents a contingent right to receive one share of the Issuer's common stock or the cash value thereof.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on previously awarded restricted stock units (RSUs) which vest proportionately with the RSUs to which they relate. Each dividend equivalent right represents a contingent right to receive one share of the Issuer's common stock or the cash value thereof.

Read SEC document
September 04, 2026 Filed Sep 9, 2026 00:13 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 1,795 $459.87 $825,472.39
Disclosure

SEC source: 0001266824-26-000198 · edgardoc.xml · nonDerivative · entry 3

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,571

Read SEC document
September 03, 2026 Filed Sep 9, 2026 00:13 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 14.1166 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000198 · edgardoc.xml · derivative · entry 4

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 194.1244

Underlying: Common Stock · 14.1166 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document
September 03, 2026 Filed Sep 9, 2026 00:13 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 1,764 $441.57 $778,929.48
Disclosure

SEC source: 0001266824-26-000198 · edgardoc.xml · nonDerivative · entry 2

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,366

F2 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
September 03, 2026 Filed Sep 9, 2026 00:13 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 14 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000198 · edgardoc.xml · nonDerivative · entry 1

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,130

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: 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.

Read SEC document
August 26, 2026 Filed Aug 28, 2026 00:05 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 9.4687 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000184 · edgardoc.xml · derivative · entry 7

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 208.241

Underlying: Common Stock · 9.4687 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document
August 26, 2026 Filed Aug 28, 2026 00:05 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 2,056 $468.88 $964,017.28
Disclosure

SEC source: 0001266824-26-000184 · edgardoc.xml · nonDerivative · entry 5

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,116

F2 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
August 26, 2026 Filed Aug 28, 2026 00:05 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 9 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000184 · edgardoc.xml · nonDerivative · entry 4

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,172

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: 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.

Read SEC document
August 25, 2026 Filed Aug 28, 2026 00:05 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 9.1485 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000184 · edgardoc.xml · derivative · entry 6

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 217.7097

Underlying: Common Stock · 9.1485 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document
August 25, 2026 Filed Aug 28, 2026 00:05 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantCommon Stock 5,171 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000184 · edgardoc.xml · nonDerivative · entry 3

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,163

F3 · security: Represents the grant of restricted stock units to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
August 25, 2026 Filed Aug 28, 2026 00:05 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 1,143 $450.75 $515,207.25
Disclosure

SEC source: 0001266824-26-000184 · edgardoc.xml · nonDerivative · entry 2

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,992

F2 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
August 25, 2026 Filed Aug 28, 2026 00:05 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 9 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000184 · edgardoc.xml · nonDerivative · entry 1

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,135

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: 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.

Read SEC document
August 21, 2026 Filed Aug 24, 2026 22:59 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 5.5576 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000172 · edgardoc.xml · derivative · entry 6

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 226.8582

Underlying: Common Stock · 5.5576 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document
August 21, 2026 Filed Aug 24, 2026 22:59 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 694 $459.44 $318,851.36
Disclosure

SEC source: 0001266824-26-000172 · edgardoc.xml · nonDerivative · entry 4

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,126

F2 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
August 21, 2026 Filed Aug 24, 2026 22:59 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 5 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000172 · edgardoc.xml · nonDerivative · entry 3

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,820

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: 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.

Read SEC document
August 20, 2026 Filed Aug 24, 2026 22:59 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 4.7453 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000172 · edgardoc.xml · derivative · entry 5

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 232.4158

Underlying: Common Stock · 4.7453 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document
August 20, 2026 Filed Aug 24, 2026 22:59 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 592 $469.05 $277,677.60
Disclosure

SEC source: 0001266824-26-000172 · edgardoc.xml · nonDerivative · entry 2

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,815

F2 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
August 20, 2026 Filed Aug 24, 2026 22:59 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 4 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000172 · edgardoc.xml · nonDerivative · entry 1

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,407

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: 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.

Read SEC document
June 17, 2026 Filed Jun 23, 2026 01:15 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantDividend Equivalent Rights · Derivative 14.0786 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000150 · edgardoc.xml · derivative · entry 1

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 237.1611

Underlying: Common Stock · 14.0786 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on previously awarded restricted stock units (RSUs) which vest proportionately with the RSUs to which they relate. Each dividend equivalent right represents a contingent right to receive one share of the Issuer's common stock or the cash value thereof.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on previously awarded restricted stock units (RSUs) which vest proportionately with the RSUs to which they relate. Each dividend equivalent right represents a contingent right to receive one share of the Issuer's common stock or the cash value thereof.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on previously awarded restricted stock units (RSUs) which vest proportionately with the RSUs to which they relate. Each dividend equivalent right represents a contingent right to receive one share of the Issuer's common stock or the cash value thereof.

Read SEC document
June 03, 2026 Filed Jun 5, 2026 22:39 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 13.3669 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000120 · edgardoc.xml · derivative · entry 3

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 223.0825

Underlying: Common Stock · 13.3669 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document
June 03, 2026 Filed Jun 5, 2026 22:39 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 1,764 $594.11 $1,048,010.04
Disclosure

SEC source: 0001266824-26-000120 · edgardoc.xml · nonDerivative · entry 2

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,403

F2 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
June 03, 2026 Filed Jun 5, 2026 22:39 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 13 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000120 · edgardoc.xml · nonDerivative · entry 1

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,167

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: 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.

Read SEC document
June 01, 2026 Filed Jun 2, 2026 21:17 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 2,475 $556.24 $1,376,694.00
Disclosure

SEC source: 0001266824-26-000115 · edgardoc.xml · nonDerivative · entry 1

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,154

Read SEC document
May 25, 2026 Filed May 27, 2026 22:41 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 8.6663 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000105 · edgardoc.xml · derivative · entry 3

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 236.4494

Underlying: Common Stock · 8.6663 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document
May 25, 2026 Filed May 27, 2026 22:41 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 1,143 $484.28 $553,532.04
Disclosure

SEC source: 0001266824-26-000105 · edgardoc.xml · nonDerivative · entry 2

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,629

F2 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
May 25, 2026 Filed May 27, 2026 22:41 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 8 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000105 · edgardoc.xml · nonDerivative · entry 1

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,772

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: 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.

Read SEC document
May 21, 2026 Filed May 22, 2026 23:23 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 5.2586 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000096 · edgardoc.xml · derivative · entry 6

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 245.1157

Underlying: Common Stock · 5.2586 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document
May 21, 2026 Filed May 22, 2026 23:23 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 693 $486.46 $337,116.78
Disclosure

SEC source: 0001266824-26-000096 · edgardoc.xml · nonDerivative · entry 4

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,764

F2 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
May 21, 2026 Filed May 22, 2026 23:23 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 5 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000096 · edgardoc.xml · nonDerivative · entry 3

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,457

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: 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.

Read SEC document
May 20, 2026 Filed May 22, 2026 23:23 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 4.4972 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000096 · edgardoc.xml · derivative · entry 5

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 250.3743

Underlying: Common Stock · 4.4972 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document
May 20, 2026 Filed May 22, 2026 23:23 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 593 $459.62 $272,554.66
Disclosure

SEC source: 0001266824-26-000096 · edgardoc.xml · nonDerivative · entry 2

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,452

F2 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
May 20, 2026 Filed May 22, 2026 23:23 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 4 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000096 · edgardoc.xml · nonDerivative · entry 1

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,045

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: 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.

Read SEC document
May 04, 2026 Filed May 5, 2026 22:14 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 4,674 $443.19 $2,071,446.69
Disclosure

SEC source: 0001266824-26-000084 · edgardoc.xml · nonDerivative · entry 1

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,041

Read SEC document
April 20, 2026 Filed Apr 22, 2026 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 34.8121 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000078 · edgardoc.xml · derivative · entry 3

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 254.8715

Underlying: Common Stock · 34.8121 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document
April 20, 2026 Filed Apr 22, 2026 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 4,595 $374.11 $1,719,035.45
Disclosure

SEC source: 0001266824-26-000078 · edgardoc.xml · nonDerivative · entry 2

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,715

F2 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
April 20, 2026 Filed Apr 22, 2026 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 34 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000078 · edgardoc.xml · nonDerivative · entry 1

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,310

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: 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.

Read SEC document
March 18, 2026 Filed Mar 19, 2026 22:42 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantDividend Equivalent Rights · Derivative 34.6578 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000062 · edgardoc.xml · derivative · entry 1

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 289.6836

Underlying: Common Stock · 34.6578 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on previously awarded restricted stock units (RSUs) which vest proportionately with the RSUs to which they relate. Each dividend equivalent right represents a contingent right to receive one share of the Issuer's common stock or the cash value thereof.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on previously awarded restricted stock units (RSUs) which vest proportionately with the RSUs to which they relate. Each dividend equivalent right represents a contingent right to receive one share of the Issuer's common stock or the cash value thereof.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on previously awarded restricted stock units (RSUs) which vest proportionately with the RSUs to which they relate. Each dividend equivalent right represents a contingent right to receive one share of the Issuer's common stock or the cash value thereof.

Read SEC document
March 06, 2026 Filed Mar 10, 2026 21:44 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 8,518 $255.33 $2,174,858.35
Disclosure

SEC source: 0001266824-26-000041 · edgardoc.xml · nonDerivative · entry 1

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,276

Read SEC document
March 04, 2026 Filed Mar 6, 2026 00:54 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 7,175 $270.62 $1,941,678.41
Disclosure

SEC source: 0001266824-26-000037 · edgardoc.xml · nonDerivative · entry 4

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,794

Read SEC document
March 04, 2026 Filed Mar 6, 2026 00:54 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 2,973 $269.57 $801,431.61
Disclosure

SEC source: 0001266824-26-000037 · edgardoc.xml · nonDerivative · entry 3

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,969

Read SEC document
March 03, 2026 Filed Mar 6, 2026 00:54 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 47.6265 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000037 · edgardoc.xml · derivative · entry 5

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 255.0258

Underlying: Common Stock · 47.6265 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document
March 03, 2026 Filed Mar 6, 2026 00:54 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 7,054 $250.61 $1,767,802.94
Disclosure

SEC source: 0001266824-26-000037 · edgardoc.xml · nonDerivative · entry 2

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 117,942

F2 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
March 03, 2026 Filed Mar 6, 2026 00:54 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 47 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000037 · edgardoc.xml · nonDerivative · entry 1

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,996

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: 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.

Read SEC document
February 25, 2026 Filed Feb 27, 2026 21:57 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 7.724 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000027 · edgardoc.xml · derivative · entry 3

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 302.6523

Underlying: Common Stock · 7.724 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document
February 25, 2026 Filed Feb 27, 2026 21:57 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 1,010 $290.95 $293,859.50
Disclosure

SEC source: 0001266824-26-000027 · edgardoc.xml · nonDerivative · entry 2

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,949

F2 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
February 25, 2026 Filed Feb 27, 2026 21:57 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 7 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000027 · edgardoc.xml · nonDerivative · entry 1

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,959

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: 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.

Read SEC document
February 21, 2026 Filed Feb 24, 2026 22:43 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 4.6881 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000019 · edgardoc.xml · derivative · entry 6

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 310.3763

Underlying: Common Stock · 4.6881 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document
February 21, 2026 Filed Feb 24, 2026 22:43 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 483 $285.52 $137,906.16
Disclosure

SEC source: 0001266824-26-000019 · edgardoc.xml · nonDerivative · entry 4

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,952

F2 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
February 21, 2026 Filed Feb 24, 2026 22:43 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 4 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000019 · edgardoc.xml · nonDerivative · entry 3

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,435

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: 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.

Read SEC document
February 20, 2026 Filed Feb 24, 2026 22:43 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 4.003 $0.00 $0.00
Disclosure

SEC source: 0001266824-26-000019 · edgardoc.xml · derivative · entry 5

Gubbi Vidyadhara K · CIK 0002057093 · Chief of Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 315.0644

Underlying: Common Stock · 4.003 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.