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person · Reporting owner

Sivaram Srinivasan

Disclosed activity across 2 companies

Tapewire entity
15306
SEC CIK
0001587067

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
QuantumScape CorpQS · Entity 4158Director · CHIEF EXECUTIVE OFFICERAugust 18, 2026August 20, 2026
WESTERN DIGITAL CORPWDC · Entity 1010President, Tech & StrategySeptember 03, 2023September 06, 2023

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.

QuantumScape Corp

Report date August 18, 2026 · Filed August 20, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect5,078,264 Reported balance After 2026-08-18 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-08-18 · Tax withholding · Disposed 81,752 · Balance 5,078,264

F1: Represents a sale to cover tax obligations on the release of restricted stock units ("RSUs").

F2: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.66 to $5.93, inclusive. 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 within the ranges set forth in this footnote to this Form 4.

F3: Includes 4,308,397 shares represented by RSUs and performance restricted stock units ("PSUs"). Each RSU/PSU represents the Reporting Person's right to receive one share of Class A Common Stock of the Issuer. The RSUs vest each quarter and the PSUs vest upon achievement of certain performance milestones, in both cases subject to the Reporting Person's continued service as of each vesting date.

Class A Common StockSEC Table I · non-derivativeIndirectBy: Trusts360,000 Reported balance Holding disclosure · report date 2026-08-18 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 360,000

F4: The Reporting Person is a Co-Trustee of the trusts and his family members are beneficiaries of the trusts.

Filing footnotes · ownership attribution and instrument terms

F1: Represents a sale to cover tax obligations on the release of restricted stock units ("RSUs").

F2: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.66 to $5.93, inclusive. 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 within the ranges set forth in this footnote to this Form 4.

F3: Includes 4,308,397 shares represented by RSUs and performance restricted stock units ("PSUs"). Each RSU/PSU represents the Reporting Person's right to receive one share of Class A Common Stock of the Issuer. The RSUs vest each quarter and the PSUs vest upon achievement of certain performance milestones, in both cases subject to the Reporting Person's continued service as of each vesting date.

F4: The Reporting Person is a Co-Trustee of the trusts and his family members are beneficiaries of the trusts.

WESTERN DIGITAL CORP

Report date September 03, 2023 · Filed September 06, 2023

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect310,314.498 Ending reported balance After 2023-09-04 transaction · row 3
3 source rows · reconciled sequence

Row 1 · 2023-09-03 · Tax withholding · Disposed 17,899 · Balance 314,308.498

F1: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Row 2 · 2023-09-04 · Exercise / conversion · Acquired 234 · Balance 314,542.498

F2: The dividend equivalents 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 equivalents relate. A cash amount was also paid to the holder to settle a fractional dividend equivalent.

Row 3 · 2023-09-04 · Tax withholding · Disposed 4,228 · Balance 310,314.498

F1: 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 securityDirect0 Reported balance After 2023-09-04 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2023-09-04 · Exercise / conversion · Disposed 234.4955 · Balance 0

F2: The dividend equivalents 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 equivalents relate. A cash amount was also paid to the holder to settle a fractional dividend equivalent.

Filing footnotes · ownership attribution and instrument terms

F1: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

F2: The dividend equivalents 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 equivalents relate. A cash amount was also paid to the holder to settle a fractional dividend equivalent.

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
May 29, 2018 Filed May 30, 2018 23:46 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 18,968 $0.00 Strike: $40.63 $0.00
Disclosure

SEC source: 0001266824-18-000103 · edgardoc.xml · derivative · entry 9

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,380

Underlying: Common Stock · 18,968 shares

Expires 2022-02-16

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 · kind: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017, as amended on February 26, 2018.

F6 · derivative.exercise_date: The option vests in substantially equal installments at the end of each three-month period through February 17, 2019. The first installment became exercisable on May 17, 2016.

Read SEC document
May 29, 2018 Filed May 30, 2018 23:46 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 12,139 $0.00 Strike: $36.87 $0.00
Disclosure

SEC source: 0001266824-18-000103 · edgardoc.xml · derivative · entry 8

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,139 shares

Expires 2021-02-17

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 · kind: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017, as amended on February 26, 2018.

F5 · derivative.exercise_date: The option vests in substantially equal installments at the end of each three-month period through February 18, 2018. The first installment became exercisable on May 18, 2016.

Read SEC document
May 29, 2018 Filed May 30, 2018 23:46 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 6,322 $0.00 Strike: $30.20 $0.00
Disclosure

SEC source: 0001266824-18-000103 · edgardoc.xml · derivative · entry 7

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,322 shares

Expires 2020-06-27

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 · kind: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017, as amended on February 26, 2018.

F4 · derivative.exercise_date: The option vests in substantially equal installments at the end of each three-month period through June 28, 2017. The first installment became exercisable on June 28, 2016.

Read SEC document
May 29, 2018 Filed May 30, 2018 23:46 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 61,179 $86.34 $5,282,286.63
Disclosure

SEC source: 0001266824-18-000103 · edgardoc.xml · nonDerivative · entry 6

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,460.498

F1 · kind: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017, as amended on February 26, 2018.

F3 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $85.695 to a high of $86.69. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

Read SEC document
May 29, 2018 Filed May 30, 2018 23:46 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 2,700 $86.75 $234,237.96
Disclosure

SEC source: 0001266824-18-000103 · edgardoc.xml · nonDerivative · entry 5

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 145,639.498

F1 · kind: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017, as amended on February 26, 2018.

F2 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $86.695 to a high of $86.90. 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 29, 2018 Filed May 30, 2018 23:46 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 18,968 $40.63 $770,669.84
Disclosure

SEC source: 0001266824-18-000103 · edgardoc.xml · nonDerivative · entry 4

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,339.498

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 · kind: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017, as amended on February 26, 2018.

Read SEC document
May 29, 2018 Filed May 30, 2018 23:46 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 12,139 $36.87 $447,564.93
Disclosure

SEC source: 0001266824-18-000103 · edgardoc.xml · nonDerivative · entry 3

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 129,371.498

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 · kind: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017, as amended on February 26, 2018.

Read SEC document
May 29, 2018 Filed May 30, 2018 23:46 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 6,322 $30.20 $190,924.40
Disclosure

SEC source: 0001266824-18-000103 · edgardoc.xml · nonDerivative · entry 2

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,232.498

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 · kind: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017, as amended on February 26, 2018.

Read SEC document
May 29, 2018 Filed May 30, 2018 23:46 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 25,362 $44.78 $1,135,710.36
Disclosure

SEC source: 0001266824-18-000103 · edgardoc.xml · nonDerivative · entry 1

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,910.498

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 · kind: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017, as amended on February 26, 2018.

Read SEC document
April 16, 2018 Filed Apr 18, 2018 23:52 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantDividend Equivalent Rights · Derivative 614.5549 $0.00 $0.00
Disclosure

SEC source: 0001266824-18-000090 · edgardoc.xml · derivative · entry 1

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,582.6045

Underlying: Common Stock · 614.5549 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
February 21, 2018 Filed Feb 22, 2018 01:11 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 2,100 $87.04 $182,780.01
Disclosure

SEC source: 0001266824-18-000042 · edgardoc.xml · nonDerivative · entry 8

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,548.498

F5 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017.

F7 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $86.99 to a high of $87.12. 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
February 21, 2018 Filed Feb 22, 2018 01:11 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 8,765 $86.63 $759,328.60
Disclosure

SEC source: 0001266824-18-000042 · edgardoc.xml · nonDerivative · entry 7

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,648.498

F5 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017.

F6 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $85.99 to a high of $86.98. 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
February 18, 2018 Filed Feb 22, 2018 01:11 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 101.2325 $0.00 $0.00
Disclosure

SEC source: 0001266824-18-000042 · edgardoc.xml · derivative · entry 11

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,968.0496

Underlying: Common Stock · 101.2325 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.

F4 · derivative.exercise_price: The dividend equivalents 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 equivalents relate. A cash amount equal to $19.74 was also paid to the holder to settle a fractional dividend equivalent of 0.2325.

F4 · derivative.exercise_date: The dividend equivalents 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 equivalents relate. A cash amount equal to $19.74 was also paid to the holder to settle a fractional dividend equivalent of 0.2325.

F4 · derivative.expiration_date: The dividend equivalents 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 equivalents relate. A cash amount equal to $19.74 was also paid to the holder to settle a fractional dividend equivalent of 0.2325.

Read SEC document
February 18, 2018 Filed Feb 22, 2018 01:11 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 1,042 $84.91 $88,476.22
Disclosure

SEC source: 0001266824-18-000042 · edgardoc.xml · nonDerivative · entry 6

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,413.498

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 18, 2018 Filed Feb 22, 2018 01:11 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 101 $0.00 $0.00
Disclosure

SEC source: 0001266824-18-000042 · edgardoc.xml · nonDerivative · entry 5

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,455.498

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.

F4 · shares: The dividend equivalents 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 equivalents relate. A cash amount equal to $19.74 was also paid to the holder to settle a fractional dividend equivalent of 0.2325.

Read SEC document
February 17, 2018 Filed Feb 22, 2018 01:11 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 253.1062 $0.00 $0.00
Disclosure

SEC source: 0001266824-18-000042 · edgardoc.xml · derivative · entry 10

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,069.2821

Underlying: Common Stock · 253.1062 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.

F3 · derivative.exercise_price: The dividend equivalents 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 equivalents relate. A cash amount equal to $9.02 was also paid to the holder to settle a fractional dividend equivalent of 0.1062.

F3 · derivative.exercise_date: The dividend equivalents 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 equivalents relate. A cash amount equal to $9.02 was also paid to the holder to settle a fractional dividend equivalent of 0.1062.

F3 · derivative.expiration_date: The dividend equivalents 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 equivalents relate. A cash amount equal to $9.02 was also paid to the holder to settle a fractional dividend equivalent of 0.1062.

Read SEC document
February 17, 2018 Filed Feb 22, 2018 01:11 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 2,447 $84.91 $207,774.77
Disclosure

SEC source: 0001266824-18-000042 · edgardoc.xml · nonDerivative · entry 4

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,354.498

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 17, 2018 Filed Feb 22, 2018 01:11 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 253 $0.00 $0.00
Disclosure

SEC source: 0001266824-18-000042 · edgardoc.xml · nonDerivative · entry 3

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,801.498

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.

F3 · shares: The dividend equivalents 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 equivalents relate. A cash amount equal to $9.02 was also paid to the holder to settle a fractional dividend equivalent of 0.1062.

Read SEC document
February 16, 2018 Filed Feb 22, 2018 01:11 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 506.2123 $0.00 $0.00
Disclosure

SEC source: 0001266824-18-000042 · edgardoc.xml · derivative · entry 9

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,322.3883

Underlying: Common Stock · 506.2123 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 equivalents 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 equivalents relate. A cash amount equal to $18.03 was also paid to the holder to settle a fractional dividend equivalent of 0.2123.

F1 · derivative.exercise_date: The dividend equivalents 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 equivalents relate. A cash amount equal to $18.03 was also paid to the holder to settle a fractional dividend equivalent of 0.2123.

F1 · derivative.expiration_date: The dividend equivalents 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 equivalents relate. A cash amount equal to $18.03 was also paid to the holder to settle a fractional dividend equivalent of 0.2123.

Read SEC document
February 16, 2018 Filed Feb 22, 2018 01:11 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 3,703 $84.91 $314,421.73
Disclosure

SEC source: 0001266824-18-000042 · edgardoc.xml · nonDerivative · entry 2

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,548.498

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 16, 2018 Filed Feb 22, 2018 01:11 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 506 $0.00 $0.00
Disclosure

SEC source: 0001266824-18-000042 · edgardoc.xml · nonDerivative · entry 1

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,251.498

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 equivalents 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 equivalents relate. A cash amount equal to $18.03 was also paid to the holder to settle a fractional dividend equivalent of 0.2123.

Read SEC document
January 16, 2018 Filed Jan 18, 2018 00:14 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantDividend Equivalent Rights · Derivative 766.275 $0.00 $0.00
Disclosure

SEC source: 0001266824-18-000028 · edgardoc.xml · derivative · entry 1

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,828.6006

Underlying: Common Stock · 766.275 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
November 01, 2017 Filed Nov 4, 2017 01:13 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantCommon Stock 28,004 $0.00 $0.00
Disclosure

SEC source: 0001266824-17-000235 · edgardoc.xml · nonDerivative · entry 1

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,745.498

F1 · 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
October 16, 2017 Filed Oct 17, 2017 01:59 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantDividend Equivalent Rights · Derivative 575.6689 $0.00 $0.00
Disclosure

SEC source: 0001266824-17-000219 · edgardoc.xml · derivative · entry 1

Sivaram Srinivasan · CIK 0001587067 · EVP, Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,062.3256

Underlying: Common Stock · 575.6689 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
August 16, 2017 Filed Aug 16, 2017 23:37 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 3,098 $85.00 $263,330.00
Disclosure

SEC source: 0001266824-17-000185 · edgardoc.xml · nonDerivative · entry 1

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,741.498

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 March 2, 2017.

Read SEC document
August 03, 2017 Filed Aug 8, 2017 00:06 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 175.7863 $0.00 $0.00
Disclosure

SEC source: 0001266824-17-000179 · edgardoc.xml · derivative · entry 3

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,486.6567

Underlying: Common Stock · 175.7863 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 equivalents 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 equivalents relate. A cash amount equal to $66.45 was also paid to the holder to settle a fractional dividend equivalent of 0.7863.

F1 · derivative.exercise_date: The dividend equivalents 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 equivalents relate. A cash amount equal to $66.45 was also paid to the holder to settle a fractional dividend equivalent of 0.7863.

F1 · derivative.expiration_date: The dividend equivalents 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 equivalents relate. A cash amount equal to $66.45 was also paid to the holder to settle a fractional dividend equivalent of 0.7863.

Read SEC document
August 03, 2017 Filed Aug 8, 2017 00:06 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 3,379 $84.51 $285,559.29
Disclosure

SEC source: 0001266824-17-000179 · edgardoc.xml · nonDerivative · entry 2

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,839.498

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 03, 2017 Filed Aug 8, 2017 00:06 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 175 $0.00 $0.00
Disclosure

SEC source: 0001266824-17-000179 · edgardoc.xml · nonDerivative · entry 1

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,218.498

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 equivalents 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 equivalents relate. A cash amount equal to $66.45 was also paid to the holder to settle a fractional dividend equivalent of 0.7863.

Read SEC document
August 02, 2017 Filed Aug 4, 2017 23:41 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantCommon Stock 11,745 $0.00 $0.00
Disclosure

SEC source: 0001266824-17-000172 · edgardoc.xml · nonDerivative · entry 1

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,043.498

F1 · 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
July 17, 2017 Filed Jul 20, 2017 00:10 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 82.8244 $0.00 $0.00
Disclosure

SEC source: 0001266824-17-000146 · edgardoc.xml · derivative · entry 4

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,662.443

Underlying: Common Stock · 82.8244 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: Represents dividend equivalents accrued in connection with the dividend paid on July 17, 2017 that were converted into, and paid in the form of shares of the Issuer's common stock on a one-for-one basis as a result of the vesting of restricted stock units to which the dividend equivalents relate. A cash amount was also paid to the holder to settle a fractional dividend equivalent of 0.8244.

F1 · derivative.exercise_date: Represents dividend equivalents accrued in connection with the dividend paid on July 17, 2017 that were converted into, and paid in the form of shares of the Issuer's common stock on a one-for-one basis as a result of the vesting of restricted stock units to which the dividend equivalents relate. A cash amount was also paid to the holder to settle a fractional dividend equivalent of 0.8244.

F1 · derivative.expiration_date: Represents dividend equivalents accrued in connection with the dividend paid on July 17, 2017 that were converted into, and paid in the form of shares of the Issuer's common stock on a one-for-one basis as a result of the vesting of restricted stock units to which the dividend equivalents relate. A cash amount was also paid to the holder to settle a fractional dividend equivalent of 0.8244.

Read SEC document
July 17, 2017 Filed Jul 20, 2017 00:10 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantDividend Equivalent Rights · Derivative 519.1262 $0.00 $0.00
Disclosure

SEC source: 0001266824-17-000146 · edgardoc.xml · derivative · entry 3

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,745.2674

Underlying: Common Stock · 519.1262 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
July 17, 2017 Filed Jul 20, 2017 00:10 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 43 $88.60 $3,809.80
Disclosure

SEC source: 0001266824-17-000146 · edgardoc.xml · nonDerivative · entry 2

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,298.498

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
July 17, 2017 Filed Jul 20, 2017 00:10 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 82 $0.00 $0.00
Disclosure

SEC source: 0001266824-17-000146 · edgardoc.xml · nonDerivative · entry 1

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,341.498

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 · kind: Represents dividend equivalents accrued in connection with the dividend paid on July 17, 2017 that were converted into, and paid in the form of shares of the Issuer's common stock on a one-for-one basis as a result of the vesting of restricted stock units to which the dividend equivalents relate. A cash amount was also paid to the holder to settle a fractional dividend equivalent of 0.8244.

Read SEC document
July 05, 2017 Filed Jul 6, 2017 00:57 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 1,649 $85.85 $141,574.73
Disclosure

SEC source: 0001266824-17-000116 · edgardoc.xml · nonDerivative · entry 4

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,259.498

F4 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017.

F6 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $85.65 to a high of $85.95. 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
July 05, 2017 Filed Jul 6, 2017 00:57 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 14,400 $84.97 $1,223,524.80
Disclosure

SEC source: 0001266824-17-000116 · edgardoc.xml · nonDerivative · entry 3

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,908.498

F4 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017.

F5 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $84.52 to a high of $85.28. 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
July 01, 2017 Filed Jul 6, 2017 00:57 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 491.3959 $0.00 $0.00
Disclosure

SEC source: 0001266824-17-000116 · edgardoc.xml · derivative · entry 5

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,226.1412

Underlying: Common Stock · 491.3959 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 equivalents 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 equivalents relate. A cash amount equal to $35.08 was also paid to the holder to settle a fractional dividend equivalent of 0.3959. Balance excludes the dividend equivalents that will be earned in connection with the June 30, 2017 dividend record date. The related dividend equivalents will be determined on the July 17, 2017 dividend payable date.

F1 · derivative.exercise_date: The dividend equivalents 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 equivalents relate. A cash amount equal to $35.08 was also paid to the holder to settle a fractional dividend equivalent of 0.3959. Balance excludes the dividend equivalents that will be earned in connection with the June 30, 2017 dividend record date. The related dividend equivalents will be determined on the July 17, 2017 dividend payable date.

F1 · derivative.expiration_date: The dividend equivalents 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 equivalents relate. A cash amount equal to $35.08 was also paid to the holder to settle a fractional dividend equivalent of 0.3959. Balance excludes the dividend equivalents that will be earned in connection with the June 30, 2017 dividend record date. The related dividend equivalents will be determined on the July 17, 2017 dividend payable date.

Read SEC document
July 01, 2017 Filed Jul 6, 2017 00:57 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 8,076 $88.60 $715,533.60
Disclosure

SEC source: 0001266824-17-000116 · edgardoc.xml · nonDerivative · entry 2

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,308.498

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
July 01, 2017 Filed Jul 6, 2017 00:57 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 491 $0.00 $0.00
Disclosure

SEC source: 0001266824-17-000116 · edgardoc.xml · nonDerivative · entry 1

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,384.498

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 equivalents 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 equivalents relate. A cash amount equal to $35.08 was also paid to the holder to settle a fractional dividend equivalent of 0.3959. Balance excludes the dividend equivalents that will be earned in connection with the June 30, 2017 dividend record date. The related dividend equivalents will be determined on the July 17, 2017 dividend payable date.

F2 · balance_after: Includes 525 share acquired under the Issuer's Employee Stock Purchase Plan on May 31, 2017.

Read SEC document
May 04, 2017 Filed May 8, 2017 23:07 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 30,348 $0.00 Strike: $40.63 $0.00
Disclosure

SEC source: 0001266824-17-000102 · edgardoc.xml · derivative · entry 5

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,348

Underlying: Common Stock · 30,348 shares

Expires 2022-02-16

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 · kind: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017.

F4 · derivative.exercise_date: The option vests in substantially equal installments at the end of each three-month period through February 17, 2019. The first installment became exercisable on May 17, 2016.

Read SEC document
May 04, 2017 Filed May 8, 2017 23:07 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 9,485 $0.00 Strike: $30.20 $0.00
Disclosure

SEC source: 0001266824-17-000102 · edgardoc.xml · derivative · entry 4

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,322

Underlying: Common Stock · 9,485 shares

Expires 2020-06-27

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 · kind: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017.

F3 · derivative.exercise_date: The option vests in substantially equal installments at the end of each three-month period through June 28, 2017. The first installment became exercisable on June 28, 2016.

Read SEC document
May 04, 2017 Filed May 8, 2017 23:07 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 40,182 $89.18 $3,583,326.29
Disclosure

SEC source: 0001266824-17-000102 · edgardoc.xml · nonDerivative · entry 3

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,368.498

F1 · kind: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017.

F2 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $88.63 to a high of $89.46. 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 04, 2017 Filed May 8, 2017 23:07 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 30,348 $40.63 $1,233,039.24
Disclosure

SEC source: 0001266824-17-000102 · edgardoc.xml · nonDerivative · entry 2

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,550.498

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 · kind: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017.

Read SEC document
May 04, 2017 Filed May 8, 2017 23:07 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 9,485 $30.20 $286,447.00
Disclosure

SEC source: 0001266824-17-000102 · edgardoc.xml · nonDerivative · entry 1

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,202.498

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 · kind: These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 2, 2017.

Read SEC document
April 17, 2017 Filed Apr 20, 2017 00:52 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantDividend Equivalent Rights · Derivative 579.8933 $0.00 $0.00
Disclosure

SEC source: 0001266824-17-000086 · edgardoc.xml · derivative · entry 1

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,717.5371

Underlying: Common Stock · 579.8933 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
February 27, 2017 Filed Mar 1, 2017 01:35 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 10,000 $75.39 $753,868.00
Disclosure

SEC source: 0001266824-17-000056 · edgardoc.xml · nonDerivative · entry 1

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,717.498

F1 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $75.36 to a high of $75.431. 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
February 18, 2017 Filed Feb 21, 2017 23:52 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 53.1782 $0.00 $0.00
Disclosure

SEC source: 0001266824-17-000052 · edgardoc.xml · derivative · entry 6

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,137.6438

Underlying: Common Stock · 53.1782 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.

F3 · derivative.exercise_price: The dividend equivalents 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 equivalents relate. A cash amount equal to $13.35 was also paid to the holder to settle a fractional dividend equivalent of 0.1782.

F3 · derivative.exercise_date: The dividend equivalents 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 equivalents relate. A cash amount equal to $13.35 was also paid to the holder to settle a fractional dividend equivalent of 0.1782.

F3 · derivative.expiration_date: The dividend equivalents 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 equivalents relate. A cash amount equal to $13.35 was also paid to the holder to settle a fractional dividend equivalent of 0.1782.

Read SEC document
February 18, 2017 Filed Feb 21, 2017 23:52 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 1,072 $74.91 $80,303.52
Disclosure

SEC source: 0001266824-17-000052 · edgardoc.xml · nonDerivative · entry 4

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,717.498

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 18, 2017 Filed Feb 21, 2017 23:52 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 53 $0.00 $0.00
Disclosure

SEC source: 0001266824-17-000052 · edgardoc.xml · nonDerivative · entry 3

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,789.498

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.

F3 · shares: The dividend equivalents 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 equivalents relate. A cash amount equal to $13.35 was also paid to the holder to settle a fractional dividend equivalent of 0.1782.

Read SEC document
February 17, 2017 Filed Feb 21, 2017 23:52 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionDividend Equivalent Rights · Derivative 132.9589 $0.00 $0.00
Disclosure

SEC source: 0001266824-17-000052 · edgardoc.xml · derivative · entry 5

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,190.822

Underlying: Common Stock · 132.9589 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 equivalents 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 equivalents relate. A cash amount equal to $71.83 was also paid to the holder to settle a fractional dividend equivalent of 0.9589.

F1 · derivative.exercise_date: The dividend equivalents 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 equivalents relate. A cash amount equal to $71.83 was also paid to the holder to settle a fractional dividend equivalent of 0.9589.

F1 · derivative.expiration_date: The dividend equivalents 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 equivalents relate. A cash amount equal to $71.83 was also paid to the holder to settle a fractional dividend equivalent of 0.9589.

Read SEC document
February 17, 2017 Filed Feb 21, 2017 23:52 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 2,281 $74.91 $170,869.71
Disclosure

SEC source: 0001266824-17-000052 · edgardoc.xml · nonDerivative · entry 2

Sivaram Srinivasan · CIK 0001587067 · EVP Memory Technology

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,736.498

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

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