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person · Reporting owner

MOGHADAM HOSSEIN M

Disclosed activity across 1 company

Tapewire entity
17022
SEC CIK
0001310101

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
WESTERN DIGITAL CORPWDC · Entity 1010Senior VP & CTODecember 02, 2009December 05, 2009

Disclosed balances

About these balances

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

WESTERN DIGITAL CORP

Report date December 02, 2009 · Filed December 05, 2009

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect95,597 Reported balance After 2009-12-02 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2009-12-02 · Exercise / conversion · Acquired 1,875 · Balance 95,597

F1: Includes 395 shares acquired under the issuer's Employee Stock Purchase Plan on November 30, 2009.

Common StockSEC Table I · non-derivativeDirect107,597 Reported balance After 2009-12-02 transaction · row 2 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 2 · 2009-12-02 · Exercise / conversion · Acquired 12,000 · Balance 107,597

Common StockSEC Table I · non-derivativeDirect114,605 Reported balance After 2009-12-02 transaction · row 3 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 3 · 2009-12-02 · Exercise / conversion · Acquired 7,008 · Balance 114,605

Common StockSEC Table I · non-derivativeDirect141,745 Reported balance After 2009-12-02 transaction · row 4 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 4 · 2009-12-02 · Exercise / conversion · Acquired 27,140 · Balance 141,745

Common StockSEC Table I · non-derivativeDirect4,260 Reported balance After 2009-12-02 transaction · row 5 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 5 · 2009-12-02 · Sale · Disposed 137,485 · Balance 4,260

F2: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $38.71 to a high of $38.75. 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.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $8.01 · Expires 2014-09-03Direct0 Reported balance After 2009-12-02 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2009-12-02 · Exercise / conversion · Disposed 1,875 · Balance 0

F3: The option vested 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $8.89 · Expires 2014-11-09Direct0 Reported balance After 2009-12-02 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2009-12-02 · Exercise / conversion · Disposed 12,000 · Balance 0

F3: The option vested 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $20.24 · Expires 2016-11-27Direct13,257 Reported balance After 2009-12-02 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2009-12-02 · Exercise / conversion · Disposed 27,140 · Balance 13,257

F4: The option vested 25% one year from the grant date of 11/27/2006, and an additional 6.25% vested at the end of each three-month period through 11/26/2009. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 11/26/2010.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $23.97 · Expires 2016-02-16Direct876 Reported balance After 2009-12-02 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2009-12-02 · Exercise / conversion · Disposed 7,008 · Balance 876

F5: The option vested 25% one year from the grant date of 2/16/2006, and an additional 6.25% vested at the end of each three-month period through 11/16/2009. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 2/16/2010.

Filing footnotes · ownership attribution and instrument terms

F1: Includes 395 shares acquired under the issuer's Employee Stock Purchase Plan on November 30, 2009.

F2: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $38.71 to a high of $38.75. 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.

F3: The option vested 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter.

F4: The option vested 25% one year from the grant date of 11/27/2006, and an additional 6.25% vested at the end of each three-month period through 11/26/2009. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 11/26/2010.

F5: The option vested 25% one year from the grant date of 2/16/2006, and an additional 6.25% vested at the end of each three-month period through 11/16/2009. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 2/16/2010.

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
December 02, 2009 Filed Dec 5, 2009 00:08 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 7,008 $0.00 Strike: $23.97 $0.00
Disclosure

SEC source: 0001266824-09-000094 · edgardoc.xml · derivative · entry 9

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 876

Underlying: Common Stock · 7,008 shares

Expires 2016-02-16

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.

F5 · derivative.exercise_date: The option vested 25% one year from the grant date of 2/16/2006, and an additional 6.25% vested at the end of each three-month period through 11/16/2009. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 2/16/2010.

Read SEC document
December 02, 2009 Filed Dec 5, 2009 00:08 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 27,140 $0.00 Strike: $20.24 $0.00
Disclosure

SEC source: 0001266824-09-000094 · edgardoc.xml · derivative · entry 8

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,257

Underlying: Common Stock · 27,140 shares

Expires 2016-11-27

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.

F4 · derivative.exercise_date: The option vested 25% one year from the grant date of 11/27/2006, and an additional 6.25% vested at the end of each three-month period through 11/26/2009. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 11/26/2010.

Read SEC document
December 02, 2009 Filed Dec 5, 2009 00:08 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 12,000 $0.00 Strike: $8.89 $0.00
Disclosure

SEC source: 0001266824-09-000094 · edgardoc.xml · derivative · entry 7

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,000 shares

Expires 2014-11-09

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_date: The option vested 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter.

Read SEC document
December 02, 2009 Filed Dec 5, 2009 00:08 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,875 $0.00 Strike: $8.01 $0.00
Disclosure

SEC source: 0001266824-09-000094 · edgardoc.xml · derivative · entry 6

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,875 shares

Expires 2014-09-03

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_date: The option vested 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter.

Read SEC document
December 02, 2009 Filed Dec 5, 2009 00:08 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 137,485 $38.72 $5,324,092.88
Disclosure

SEC source: 0001266824-09-000094 · edgardoc.xml · nonDerivative · entry 5

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,260

F2 · price: Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $38.71 to a high of $38.75. 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
December 02, 2009 Filed Dec 5, 2009 00:08 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 27,140 $20.24 $549,313.60
Disclosure

SEC source: 0001266824-09-000094 · edgardoc.xml · nonDerivative · entry 4

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 141,745

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.

Read SEC document
December 02, 2009 Filed Dec 5, 2009 00:08 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 7,008 $23.97 $167,981.76
Disclosure

SEC source: 0001266824-09-000094 · edgardoc.xml · nonDerivative · entry 3

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114,605

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.

Read SEC document
December 02, 2009 Filed Dec 5, 2009 00:08 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 12,000 $8.89 $106,680.00
Disclosure

SEC source: 0001266824-09-000094 · edgardoc.xml · nonDerivative · entry 2

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,597

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.

Read SEC document
December 02, 2009 Filed Dec 5, 2009 00:08 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 1,875 $8.01 $15,018.75
Disclosure

SEC source: 0001266824-09-000094 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,597

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 · balance_after: Includes 395 shares acquired under the issuer's Employee Stock Purchase Plan on November 30, 2009.

Read SEC document
November 27, 2009 Filed Dec 1, 2009 23:42 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 11,139 $37.50 $417,712.50
Disclosure

SEC source: 0001266824-09-000090 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,327

F1 · 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 10, 2009 Filed Sep 11, 2009 23:15 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantEmployee Stock Option (right to buy) · Derivative 11,475 $0.00 Strike: $35.75 $0.00
Disclosure

SEC source: 0001266824-09-000035 · edgardoc.xml · derivative · entry 2

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,475

Underlying: Common Stock · 11,475 shares

Expires 2016-09-10

F2 · derivative.exercise_date: The option vests 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter.

Read SEC document
September 10, 2009 Filed Sep 11, 2009 23:15 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantCommon Stock 4,260 $0.00 $0.00
Disclosure

SEC source: 0001266824-09-000035 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,466

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
August 06, 2009 Filed Aug 7, 2009 20:57 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 34,447 $31.72 $1,092,658.84
Disclosure

SEC source: 0001266824-09-000021 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,206

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

F2 · balance_after: Includes 1,924 shares acquired under the issuer's Employee Stock Purchase Plan on May 31, 2009.

Read SEC document
February 16, 2009 Filed Feb 18, 2009 23:12 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 2,522 $16.68 $42,066.96
Disclosure

SEC source: 0001266824-09-000006 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,729

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

Read SEC document
November 17, 2008 Filed Nov 19, 2008 23:07 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 7,624 $13.19 $100,560.56
Disclosure

SEC source: 0001266824-08-000105 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,251

F1 · 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 31, 2008 Filed Sep 2, 2008 21:54 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 9,150 $27.26 $249,429.00
Disclosure

SEC source: 0001266824-08-000073 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 142,875

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

F2 · balance_after: Includes 905 shares acquired under the issuer's Employee Stock Purchase Plan on May 31, 2008.

Read SEC document
May 19, 2008 Filed May 21, 2008 21:59 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 2,383 $35.25 $84,000.75
Disclosure

SEC source: 0001266824-08-000036 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,120

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

Read SEC document
December 05, 2007 Filed Dec 7, 2007 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 6,133 $0.00 Strike: $23.97 $0.00
Disclosure

SEC source: 0001266824-07-000070 · edgardoc.xml · derivative · entry 14

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,884

Underlying: Common Stock · 6,133 shares

Expires 2016-02-16

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.

F5 · derivative.exercise_date: The option vested 25% one year from the grant date of 2/16/2006, and an additional 6.25% vested at the end of each three-month period through 11/16/2007. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 2/16/2010.

Read SEC document
December 05, 2007 Filed Dec 7, 2007 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 12,633 $0.00 Strike: $20.24 $0.00
Disclosure

SEC source: 0001266824-07-000070 · edgardoc.xml · derivative · entry 13

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,397

Underlying: Common Stock · 12,633 shares

Expires 2016-11-27

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.

F4 · derivative.exercise_date: The option vested 25% one year from the grant date of 11/27/2006. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 11/27/2010.

Read SEC document
December 05, 2007 Filed Dec 7, 2007 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 25,000 $0.00 Strike: $12.84 $0.00
Disclosure

SEC source: 0001266824-07-000070 · edgardoc.xml · derivative · entry 12

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 25,000 shares

Expires 2013-10-24

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_date: The option vested 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter.

Read SEC document
December 05, 2007 Filed Dec 7, 2007 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 24,000 $0.00 Strike: $8.89 $0.00
Disclosure

SEC source: 0001266824-07-000070 · edgardoc.xml · derivative · entry 11

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,000

Underlying: Common Stock · 24,000 shares

Expires 2014-11-09

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_date: The option vested 25% one year from the grant date of 11/9/2004, and an additional 6.25% vested at the end of each three-month period through 11/9/2007. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 11/9/2008.

Read SEC document
December 05, 2007 Filed Dec 7, 2007 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 5,625 $0.00 Strike: $8.01 $0.00
Disclosure

SEC source: 0001266824-07-000070 · edgardoc.xml · derivative · entry 10

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,875

Underlying: Common Stock · 5,625 shares

Expires 2014-09-03

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.

F2 · derivative.exercise_date: The option vested 25% one year from the grant date of 9/3/2004, and an additional 6.25% vested at the end of each three-month period through 12/3/2007. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 9/3/2008.

Read SEC document
December 05, 2007 Filed Dec 7, 2007 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 18,750 $0.00 Strike: $3.85 $0.00
Disclosure

SEC source: 0001266824-07-000070 · edgardoc.xml · derivative · entry 9

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,750 shares

Expires 2012-09-23

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_date: The option vested 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter.

Read SEC document
December 05, 2007 Filed Dec 7, 2007 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 138,537 $30.07 $4,165,807.59
Disclosure

SEC source: 0001266824-07-000070 · edgardoc.xml · nonDerivative · entry 8

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 153,503

Read SEC document
December 05, 2007 Filed Dec 7, 2007 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 4,800 $30.08 $144,384.00
Disclosure

SEC source: 0001266824-07-000070 · edgardoc.xml · nonDerivative · entry 7

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 292,040

Read SEC document
December 05, 2007 Filed Dec 7, 2007 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 12,633 $20.24 $255,691.92
Disclosure

SEC source: 0001266824-07-000070 · edgardoc.xml · nonDerivative · entry 6

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 296,840

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.

Read SEC document
December 05, 2007 Filed Dec 7, 2007 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 6,133 $23.97 $147,008.01
Disclosure

SEC source: 0001266824-07-000070 · edgardoc.xml · nonDerivative · entry 5

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 284,207

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.

Read SEC document
December 05, 2007 Filed Dec 7, 2007 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 24,000 $8.89 $213,360.00
Disclosure

SEC source: 0001266824-07-000070 · edgardoc.xml · nonDerivative · entry 4

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 278,074

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.

Read SEC document
December 05, 2007 Filed Dec 7, 2007 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 5,625 $8.01 $45,056.25
Disclosure

SEC source: 0001266824-07-000070 · edgardoc.xml · nonDerivative · entry 3

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 254,074

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.

Read SEC document
December 05, 2007 Filed Dec 7, 2007 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 25,000 $12.84 $321,000.00
Disclosure

SEC source: 0001266824-07-000070 · edgardoc.xml · nonDerivative · entry 2

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 248,449

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.

Read SEC document
December 05, 2007 Filed Dec 7, 2007 23:27 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 18,750 $3.85 $72,187.50
Disclosure

SEC source: 0001266824-07-000070 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 223,449

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.

Read SEC document
November 17, 2007 Filed Nov 20, 2007 22:56 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 7,045 $26.57 $187,185.65
Disclosure

SEC source: 0001266824-07-000062 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 204,699

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

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September 01, 2007 Filed Sep 5, 2007 23:37 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 5,392 $23.36 $125,957.12
Disclosure

SEC source: 0001363249-07-000054 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 211,744

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

F2 · balance_after: Includes 1,671 shares acquired under the issuer's Employee Stock Purchase Plan on May 31, 2007.

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May 19, 2007 Filed May 21, 2007 22:21 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 2,383 $17.81 $42,441.23
Disclosure

SEC source: 0001363249-07-000030 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 215,465

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

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February 06, 2007 Filed Feb 8, 2007 23:57 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantCommon Stock 80,000 $0.00 $0.00
Disclosure

SEC source: 0001363249-07-000010 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 217,848

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.

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November 27, 2006 Filed Nov 30, 2006 01:33 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantEmployee Stock Option (right to buy) · Derivative 53,030 $0.00 Strike: $20.24 $0.00
Disclosure

SEC source: 0001266824-06-000065 · edgardoc.xml · derivative · entry 2

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,030

Underlying: Common Stock · 53,030 shares

Expires 2016-11-27

F2 · derivative.exercise_date: The option vests 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter.

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November 27, 2006 Filed Nov 30, 2006 01:33 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantCommon Stock 23,863 $0.00 $0.00
Disclosure

SEC source: 0001266824-06-000065 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 137,848

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.

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November 22, 2006 Filed Nov 28, 2006 01:06 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 7,004 $21.41 $149,955.64
Disclosure

SEC source: 0001363249-06-000015 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,985

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

F2 · balance_after: Includes 1,924 shares acquired under the issuer's Employee Stock Purchase Plan on May 31, 2006.

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May 19, 2006 Filed May 23, 2006 21:39 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Tax withholdingCommon Stock 2,383 $21.70 $51,711.10
Disclosure

SEC source: 0001363249-06-000002 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,065

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

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February 16, 2006 Filed Feb 22, 2006 00:03 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantEmployee Stock Option (right to buy) · Derivative 14,017 $0.00 Strike: $23.97 $0.00
Disclosure

SEC source: 0001266824-06-000040 · edgardoc.xml · derivative · entry 2

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,017

Underlying: Common Stock · 14,017 shares

Expires 2016-02-16

F2 · derivative.exercise_date: The option vests 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter.

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February 16, 2006 Filed Feb 22, 2006 00:03 UTC WESTERN DIGITAL CORP WDC · Entity 1010 GrantCommon Stock 26,308 $0.00 $0.00
Disclosure

SEC source: 0001266824-06-000040 · edgardoc.xml · nonDerivative · entry 1

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 121,448

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.

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December 08, 2005 Filed Dec 12, 2005 22:41 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 25,000 $0.00 Strike: $12.84 $0.00
Disclosure

SEC source: 0001266824-05-000099 · edgardoc.xml · derivative · entry 11

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2013-10-24

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.

F5 · derivative.exercise_date: The option vested 25% one year from the grant date of 10/24/2003, and an additional 6.25% vested at the end of each three-month period through 10/24/2005. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 10/24/2007.

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December 08, 2005 Filed Dec 12, 2005 22:41 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 12,000 $0.00 Strike: $8.89 $0.00
Disclosure

SEC source: 0001266824-05-000099 · edgardoc.xml · derivative · entry 10

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,000

Underlying: Common Stock · 12,000 shares

Expires 2014-11-09

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_date: The option vested 25% one year from the grant date of 11/9/2004. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 11/9/2008.

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December 08, 2005 Filed Dec 12, 2005 22:41 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 2,500 $0.00 Strike: $8.01 $0.00
Disclosure

SEC source: 0001266824-05-000099 · edgardoc.xml · derivative · entry 9

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,500

Underlying: Common Stock · 2,500 shares

Expires 2014-09-03

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_date: The option vested 25% one year from the grant date of 9/3/2004, and an additional 6.25% vested at the end of each three-month period through 12/3/2005. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 9/3/2008.

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December 08, 2005 Filed Dec 12, 2005 22:41 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 14,062 $0.00 Strike: $3.85 $0.00
Disclosure

SEC source: 0001266824-05-000099 · edgardoc.xml · derivative · entry 8

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,750

Underlying: Common Stock · 14,062 shares

Expires 2012-09-23

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.

F2 · derivative.exercise_date: The option vested 25% one year from the grant date of 9/23/2002, and an additional 6.25% vested at the end of each three-month period through 9/23/2005. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 9/23/2006.

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December 08, 2005 Filed Dec 12, 2005 22:41 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 6,750 $0.00 Strike: $2.10 $0.00
Disclosure

SEC source: 0001266824-05-000099 · edgardoc.xml · derivative · entry 7

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,750 shares

Expires 2011-09-26

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_date: The option vested 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter.

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December 08, 2005 Filed Dec 12, 2005 22:41 UTC WESTERN DIGITAL CORP WDC · Entity 1010 SaleCommon Stock 65,426 $15.23 $996,437.98
Disclosure

SEC source: 0001266824-05-000099 · edgardoc.xml · nonDerivative · entry 6

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,140

Read SEC document
December 08, 2005 Filed Dec 12, 2005 22:41 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 6,750 $2.10 $14,175.00
Disclosure

SEC source: 0001266824-05-000099 · edgardoc.xml · nonDerivative · entry 5

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 160,566

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.

Read SEC document
December 08, 2005 Filed Dec 12, 2005 22:41 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 2,500 $8.01 $20,025.00
Disclosure

SEC source: 0001266824-05-000099 · edgardoc.xml · nonDerivative · entry 4

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 153,816

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.

Read SEC document
December 08, 2005 Filed Dec 12, 2005 22:41 UTC WESTERN DIGITAL CORP WDC · Entity 1010 Exercise / conversionCommon Stock 12,000 $8.89 $106,680.00
Disclosure

SEC source: 0001266824-05-000099 · edgardoc.xml · nonDerivative · entry 3

MOGHADAM HOSSEIN M · CIK 0001310101 · Senior VP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,316

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.

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.