Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| CISCO SYSTEMS, INC.CSCO · Entity 2802 | EVP, Chief of Operations | November 20, 2020 | November 24, 2020 |
| STANLEY BLACK & DECKER, INC.SWK · Entity 3378 | Director | March 19, 2024 | March 21, 2024 |
| WESTERN DIGITAL CORPWDC · Entity 1010 | Director · Chief Executive Officer | September 17, 2026 | September 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.
CISCO SYSTEMS, INC.
Report date November 20, 2020 · Filed November 24, 2020
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 171,379 |
Reported balance
After 2020-11-20 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2020-11-20 · Tax withholding · Disposed 4,272 · Balance 171,379 F1: Represents shares withheld for payment of tax liability arising as a result of the partial settlement of a restricted stock unit award originally reported by the reporting person in a Form 3 filed with the Commission on February 1, 2018. F2: Includes 694 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock. |
| Common StockSEC Table I · non-derivative | Direct | 167,538 |
Reported balance
After 2020-11-24 transaction · row 2
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 2 · 2020-11-24 · Sale · Disposed 3,841 · Balance 167,538 F3: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 8, 2019. F4: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $41.98 to $42.64. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents shares withheld for payment of tax liability arising as a result of the partial settlement of a restricted stock unit award originally reported by the reporting person in a Form 3 filed with the Commission on February 1, 2018.
F2: Includes 694 dividend equivalents accrued on unvested restricted stock units. Each dividend equivalent is the economic equivalent of one share of Cisco common stock.
F3: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 8, 2019.
F4: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $41.98 to $42.64. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.
STANLEY BLACK & DECKER, INC.
Report date March 19, 2024 · Filed March 21, 2024
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 6,033.9433 |
Reported balance
After 2024-03-19 transaction · row 1
1 source rowRow 1 · 2024-03-19 · Grant · Acquired 54.128 · Balance 6,033.9433 F1: Under the Stanley Black & Decker, Inc. 2020 Restricted Stock Unit Deferral Plan for Non-Employee Directors (the "RSU Deferral Plan"), each director's account is credited with dividend equivalents on the deferred restricted stock units when the Company pays cash dividends on its common stock (including special dividends, if any), and such dividend equivalents are denominated in additional restricted stock units based on the average of the high and low price per share on the New York Stock Exchange on the payment date applicable to such dividend. The number of shares reflects the credit of such dividend equivalents to the reporting person's account under the RSU Deferral Plan. |
| Deferred SharesSEC Table II · derivative / convertible security | Direct | 4,714.2272 |
Reported balance
After 2024-03-19 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2024-03-19 · Grant · Acquired 38.6317 · Balance 4,714.2272 F2: Represents additional deferred shares acquired through the reinvestment of dividends paid on deferred shares credited to the reporting person's account under the Stanley Black & Decker, Inc. Deferred Compensation Plan for Non-Employee Directors (the "Deferred Compensation Plan"). Each deferred share entitles the holder thereof to receive one share of common stock upon settlement. The deferred shares credited to the reporting person's account under the Deferred Compensation Plan, including any additional deferred shares acquired through dividend reinvestment, will be settled in five approximately equal annual installments starting on the first business day of the calendar year immediately following the date on which the reporting person ceases to be a member of the Board of Directors. |
Filing footnotes · ownership attribution and instrument terms
F1: Under the Stanley Black & Decker, Inc. 2020 Restricted Stock Unit Deferral Plan for Non-Employee Directors (the "RSU Deferral Plan"), each director's account is credited with dividend equivalents on the deferred restricted stock units when the Company pays cash dividends on its common stock (including special dividends, if any), and such dividend equivalents are denominated in additional restricted stock units based on the average of the high and low price per share on the New York Stock Exchange on the payment date applicable to such dividend. The number of shares reflects the credit of such dividend equivalents to the reporting person's account under the RSU Deferral Plan.
F2: Represents additional deferred shares acquired through the reinvestment of dividends paid on deferred shares credited to the reporting person's account under the Stanley Black & Decker, Inc. Deferred Compensation Plan for Non-Employee Directors (the "Deferred Compensation Plan"). Each deferred share entitles the holder thereof to receive one share of common stock upon settlement. The deferred shares credited to the reporting person's account under the Deferred Compensation Plan, including any additional deferred shares acquired through dividend reinvestment, will be settled in five approximately equal annual installments starting on the first business day of the calendar year immediately following the date on which the reporting person ceases to be a member of the Board of Directors.
WESTERN DIGITAL CORP
Report date September 17, 2026 · Filed September 21, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 265,612.727 |
Ending reported balance
After 2026-09-20 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-09-20 · Exercise / conversion · Acquired 56.762 · Balance 266,703.762 F1: 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. Row 2 · 2026-09-20 · Tax withholding · Disposed 1,091.035 · Balance 265,612.727 F2: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e). |
| Dividend Equivalent RightsSEC Table II · derivative / convertible security | Direct | 857.238 |
Reported balance
After 2026-09-17 transaction · row 5
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 5 · 2026-09-17 · Grant · Acquired 83.2995 · Balance 857.238 F3: 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. |
| Dividend Equivalent RightsSEC Table II · derivative / convertible security | Direct | 800.4758 |
Reported balance
After 2026-09-20 transaction · row 6
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 6 · 2026-09-20 · Exercise / conversion · Disposed 56.7622 · Balance 800.4758 F1: 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. |
| Common StockSEC Table I · non-derivative | IndirectBy Trust via Inv Co | 112,500 |
Reported balance
Holding disclosure · report date 2026-09-17 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 112,500 |
| Common StockSEC Table I · non-derivative | Indirectby Personal Inv. Co. | 209,000 |
Reported balance
Holding disclosure · report date 2026-09-17 · row 4
Holding and transaction disclosures are not merged.
1 source rowRow 4 · Balance 209,000 |
Filing footnotes · ownership attribution and instrument terms
F1: 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.
F2: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).
F3: 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
JSON APIPurchases/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 date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 20, 2026 Filed Sep 21, 2026 22:36 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionDividend Equivalent Rights · Derivative | 56.7622 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000213 · edgardoc.xml · derivative · entry 6 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 800.4758 Underlying: Common Stock · 56.7622 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 20, 2026 Filed Sep 21, 2026 22:36 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Tax withholdingCommon Stock | 1,091.035 | $441.36 | $481,539.21 |
DisclosureSEC source: 0001266824-26-000213 · edgardoc.xml · nonDerivative · entry 2 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 265,612.727 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 20, 2026 Filed Sep 21, 2026 22:36 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionCommon Stock | 56.762 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000213 · edgardoc.xml · nonDerivative · entry 1 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 266,703.762 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 |
| September 17, 2026 Filed Sep 21, 2026 22:36 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | GrantDividend Equivalent Rights · Derivative | 83.2995 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000213 · edgardoc.xml · derivative · entry 5 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 857.238 Underlying: Common Stock · 83.2995 shares Expires not disclosed F3 · 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. F3 · 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. F3 · 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 01, 2026 Filed Sep 2, 2026 22:38 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | GiftCommon Stock | 112,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000192 · primary_doc.xml · nonDerivative · entry 4 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Indirect · By Trust via Inv Co Disclosed balance after: 112,500 F2 · kind: The reported transactions represent a transfer of the rights of the Joint Beneficial Owners in the Investment Company to a revocable trust, acting via its trustee (the "Trust"), and the assignment of the rights to the Loan from the Joint Beneficial Owners to the Trust. Trust assets are held through the Investment Company and the shares of the Investment Company are held for the Trust pursuant to a Declaration of Trust. The transfer was made in connection with the Reporting Person's estate planning. Read SEC document |
| September 01, 2026 Filed Sep 2, 2026 22:38 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | GiftCommon Stock | 112,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000192 · primary_doc.xml · nonDerivative · entry 3 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Indirect · By Investment Co Disclosed balance after: 0 F2 · kind: The reported transactions represent a transfer of the rights of the Joint Beneficial Owners in the Investment Company to a revocable trust, acting via its trustee (the "Trust"), and the assignment of the rights to the Loan from the Joint Beneficial Owners to the Trust. Trust assets are held through the Investment Company and the shares of the Investment Company are held for the Trust pursuant to a Declaration of Trust. The transfer was made in connection with the Reporting Person's estate planning. Read SEC document |
| August 31, 2026 Filed Sep 2, 2026 22:38 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | OtherCommon Stock | 112,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000192 · primary_doc.xml · nonDerivative · entry 2 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Indirect · By Investment Co Disclosed balance after: 112,500 F1 · kind: The reported transactions represent a transfer of 112,500 shares of Common Stock from the Reporting Person to a Bahamas investment company (the "Investment Company"), of which the Reporting Person and the Reporting Person's spouse (together, the "Joint Beneficial Owners") are the sole beneficial owners of the Investment Company. In connection with the transfer, the Investment Company recorded a shareholder loan liability to the Joint Beneficial Owners in an amount equal to the value of the transferred shares ("Loan"), which is interest-free, repayable on demand, and represents an intra-structure obligation between the Reporting Person and the Investment Company. No cash consideration was paid in connection with the transfer. Read SEC document |
| August 31, 2026 Filed Sep 2, 2026 22:38 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | OtherCommon Stock | 112,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000192 · primary_doc.xml · nonDerivative · entry 1 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 266,647 F1 · kind: The reported transactions represent a transfer of 112,500 shares of Common Stock from the Reporting Person to a Bahamas investment company (the "Investment Company"), of which the Reporting Person and the Reporting Person's spouse (together, the "Joint Beneficial Owners") are the sole beneficial owners of the Investment Company. In connection with the transfer, the Investment Company recorded a shareholder loan liability to the Joint Beneficial Owners in an amount equal to the value of the transferred shares ("Loan"), which is interest-free, repayable on demand, and represents an intra-structure obligation between the Reporting Person and the Investment Company. No cash consideration was paid in connection with the transfer. Read SEC document |
| August 26, 2026 Filed Aug 28, 2026 00:05 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionDividend Equivalent Rights · Derivative | 42.4157 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000187 · edgardoc.xml · derivative · entry 8 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 773.9385 Underlying: Common Stock · 42.4157 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 | 3,314 | $468.88 | $1,553,868.32 |
DisclosureSEC source: 0001266824-26-000187 · edgardoc.xml · nonDerivative · entry 5 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 379,147 F3 · 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 | 42 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000187 · edgardoc.xml · nonDerivative · entry 4 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 382,461 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 | 32.0313 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000187 · edgardoc.xml · derivative · entry 7 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 816.3542 Underlying: Common Stock · 32.0313 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 | 16,548 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000187 · edgardoc.xml · nonDerivative · entry 3 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 382,419 F4 · 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 | 476 | $450.75 | $214,557.00 |
DisclosureSEC source: 0001266824-26-000187 · edgardoc.xml · nonDerivative · entry 2 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 365,871 F3 · 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 | 32 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000187 · edgardoc.xml · nonDerivative · entry 1 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 366,347 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. F2 · balance_after: Since the date of the Reporting Person's last Form 4, the Reporting Person transferred 209,000 shares of the Issuer's common stock to the Reporting Person's personal investment company, organized under the laws of the Bahamas, of which the Reporting Person is the sole shareholder. The transfer constituted a change in form of beneficial ownership exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended. Read SEC document |
| August 21, 2026 Filed Aug 24, 2026 22:59 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionDividend Equivalent Rights · Derivative | 25.0128 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000173 · edgardoc.xml · derivative · entry 6 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 848.3855 Underlying: Common Stock · 25.0128 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 | 545 | $459.44 | $250,394.80 |
DisclosureSEC source: 0001266824-26-000173 · edgardoc.xml · nonDerivative · entry 4 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 575,315 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 | 25 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000173 · edgardoc.xml · nonDerivative · entry 3 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 575,860 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 | 13.2646 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000173 · edgardoc.xml · derivative · entry 5 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 873.3983 Underlying: Common Stock · 13.2646 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 | 144 | $469.05 | $67,543.20 |
DisclosureSEC source: 0001266824-26-000173 · edgardoc.xml · nonDerivative · entry 2 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 575,835 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 | 13 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000173 · edgardoc.xml · nonDerivative · entry 1 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 575,979 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 11, 2026 Filed Aug 13, 2026 01:24 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 1,546 | $447.18 | $691,345.07 |
DisclosureSEC source: 0001266824-26-000166 · edgardoc.xml · nonDerivative · entry 7 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 575,966 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 5, 2026. F8 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $447.00 to a high of $447.88. 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. Read SEC document |
| August 11, 2026 Filed Aug 13, 2026 01:24 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 6,445 | $446.38 | $2,876,926.83 |
DisclosureSEC source: 0001266824-26-000166 · edgardoc.xml · nonDerivative · entry 6 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 577,512 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 5, 2026. F7 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $446.00 to a high of $446.99. 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. Read SEC document |
| August 11, 2026 Filed Aug 13, 2026 01:24 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 4,822 | $445.45 | $2,147,963.76 |
DisclosureSEC source: 0001266824-26-000166 · edgardoc.xml · nonDerivative · entry 5 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 583,957 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 5, 2026. F6 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $445.00 to a high of $445.99. 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. Read SEC document |
| August 11, 2026 Filed Aug 13, 2026 01:24 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 1,880 | $444.67 | $835,988.06 |
DisclosureSEC source: 0001266824-26-000166 · edgardoc.xml · nonDerivative · entry 4 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 588,779 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 5, 2026. F5 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $444.00 to a high of $444.94. 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. Read SEC document |
| August 11, 2026 Filed Aug 13, 2026 01:24 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 1,840 | $443.35 | $815,757.56 |
DisclosureSEC source: 0001266824-26-000166 · edgardoc.xml · nonDerivative · entry 3 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 590,659 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 5, 2026. F4 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $443.00 to a high of $443.91. 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. Read SEC document |
| August 11, 2026 Filed Aug 13, 2026 01:24 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 989 | $442.22 | $437,351.13 |
DisclosureSEC source: 0001266824-26-000166 · edgardoc.xml · nonDerivative · entry 2 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 592,499 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 5, 2026. F3 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $441.94 to a high of $442.73. 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. Read SEC document |
| August 11, 2026 Filed Aug 13, 2026 01:24 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 2,478 | $441.48 | $1,093,996.86 |
DisclosureSEC source: 0001266824-26-000166 · edgardoc.xml · nonDerivative · entry 1 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 593,488 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 5, 2026. F2 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $440.77 to a high of $441.66. 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. Read SEC document |
| June 20, 2026 Filed Jun 23, 2026 01:16 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionDividend Equivalent Rights · Derivative | 52.1114 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000157 · edgardoc.xml · derivative · entry 4 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 886.6629 Underlying: Common Stock · 52.1114 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 20, 2026 Filed Jun 23, 2026 01:16 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Tax withholdingCommon Stock | 1,090 | $746.23 | $813,390.70 |
DisclosureSEC source: 0001266824-26-000157 · edgardoc.xml · nonDerivative · entry 2 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 595,966 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 20, 2026 Filed Jun 23, 2026 01:16 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionCommon Stock | 52 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000157 · edgardoc.xml · nonDerivative · entry 1 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 597,056 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 01:16 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | GrantDividend Equivalent Rights · Derivative | 56.5009 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000157 · edgardoc.xml · derivative · entry 3 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 938.7743 Underlying: Common Stock · 56.5009 shares Expires not disclosed F3 · 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. F3 · 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. F3 · 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 |
| May 25, 2026 Filed May 27, 2026 22:41 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionDividend Equivalent Rights · Derivative | 30.3301 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000106 · edgardoc.xml · derivative · entry 3 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 882.2734 Underlying: Common Stock · 30.3301 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 | 479 | $484.28 | $231,970.12 |
DisclosureSEC source: 0001266824-26-000106 · edgardoc.xml · nonDerivative · entry 2 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 597,004 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 | 30 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000106 · edgardoc.xml · nonDerivative · entry 1 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 597,483 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 | 23.6805 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000098 · edgardoc.xml · derivative · entry 6 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 912.6035 Underlying: Common Stock · 23.6805 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 | 587 | $486.46 | $285,552.02 |
DisclosureSEC source: 0001266824-26-000098 · edgardoc.xml · nonDerivative · entry 4 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 597,453 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 | 23 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000098 · edgardoc.xml · nonDerivative · entry 3 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 598,040 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 | 12.5601 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000098 · edgardoc.xml · derivative · entry 5 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 936.284 Underlying: Common Stock · 12.5601 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 | 145 | $459.62 | $66,644.90 |
DisclosureSEC source: 0001266824-26-000098 · edgardoc.xml · nonDerivative · entry 2 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 598,017 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 | 12 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-26-000098 · edgardoc.xml · nonDerivative · entry 1 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 598,162 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 01, 2026 Filed May 5, 2026 22:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 435 | $415.02 | $180,531.83 |
DisclosureSEC source: 0001266824-26-000083 · edgardoc.xml · nonDerivative · entry 9 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 598,150 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 12, 2025. F10 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $414.6700 to a high of $415.4200. 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. Read SEC document |
| May 01, 2026 Filed May 5, 2026 22:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 7,355 | $413.92 | $3,044,375.72 |
DisclosureSEC source: 0001266824-26-000083 · edgardoc.xml · nonDerivative · entry 8 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 598,585 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 12, 2025. F9 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $413.4800 to a high of $414.2000. 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. Read SEC document |
| May 01, 2026 Filed May 5, 2026 22:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 5,711 | $413.12 | $2,359,341.46 |
DisclosureSEC source: 0001266824-26-000083 · edgardoc.xml · nonDerivative · entry 7 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 605,940 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 12, 2025. F8 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $412.4800 to a high of $413.4750. 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. Read SEC document |
| May 01, 2026 Filed May 5, 2026 22:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 680 | $411.87 | $280,068.40 |
DisclosureSEC source: 0001266824-26-000083 · edgardoc.xml · nonDerivative · entry 6 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 611,651 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 12, 2025. F7 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $411.3750 to a high of $412.3500. 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. Read SEC document |
| May 01, 2026 Filed May 5, 2026 22:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 920 | $410.76 | $377,897.64 |
DisclosureSEC source: 0001266824-26-000083 · edgardoc.xml · nonDerivative · entry 5 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 612,331 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 12, 2025. F6 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $410.1600 to a high of $411.1500. 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. Read SEC document |
| May 01, 2026 Filed May 5, 2026 22:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 546 | $409.63 | $223,657.05 |
DisclosureSEC source: 0001266824-26-000083 · edgardoc.xml · nonDerivative · entry 4 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 613,251 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 12, 2025. F5 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $409.0000 to a high of $409.9900. 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. Read SEC document |
| May 01, 2026 Filed May 5, 2026 22:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 584 | $408.23 | $238,407.96 |
DisclosureSEC source: 0001266824-26-000083 · edgardoc.xml · nonDerivative · entry 3 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 613,797 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 12, 2025. F4 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $407.8150 to a high of $408.5900. 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. Read SEC document |
| May 01, 2026 Filed May 5, 2026 22:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 512 | $407.32 | $208,547.48 |
DisclosureSEC source: 0001266824-26-000083 · edgardoc.xml · nonDerivative · entry 2 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 614,381 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 12, 2025. F3 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $406.8100 to a high of $407.5300. 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. Read SEC document |
| May 01, 2026 Filed May 5, 2026 22:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 3,257 | $406.52 | $1,324,036.94 |
DisclosureSEC source: 0001266824-26-000083 · edgardoc.xml · nonDerivative · entry 1 Tan Irving · CIK 0001729518 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 614,893 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 12, 2025. F2 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $405.6950 to a high of $406.6800. 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. 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.