Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| MICROSEMI CORPMSCC · Entity 166236 | Director | May 29, 2018 | May 30, 2018 |
| Sandisk CorpSNDK · Entity 1106 | Director | March 03, 2025 | March 05, 2025 |
| WESTERN DIGITAL CORPWDC · Entity 1010 | Director | September 17, 2026 | September 21, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
MICROSEMI CORP
Report date May 29, 2018 · Filed May 30, 2018
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Microsemi Common StockSEC Table I · non-derivative | Direct | 0 |
Reported balance
After 2018-05-29 transaction · row 1
1 source rowRow 1 · 2018-05-29 · Disposition to issuer · Disposed 3,255 · Balance 0 F1: Shares disposed of pursuant to the Agreement and Plan of Merger by and among Microchip Technology Incorporated ("Microchip") , Maple Acquisition Corporation and Microsemi Corporation (the "Merger Agreement" and, the transaction contemplated therein, the "Merger"), whereby each share of Issuer's common stock was automatically cancelled and converted into the right to an amount equal to $68.78 in cash (the "Merger Consideration"). |
| Microsemi Common StockSEC Table I · non-derivative | IndirectBy Revocable Living Trust | 0 |
Reported balance
After 2018-05-29 transaction · row 2
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 2 · 2018-05-29 · Disposition to issuer · Disposed 17,258 · Balance 0 F1: Shares disposed of pursuant to the Agreement and Plan of Merger by and among Microchip Technology Incorporated ("Microchip") , Maple Acquisition Corporation and Microsemi Corporation (the "Merger Agreement" and, the transaction contemplated therein, the "Merger"), whereby each share of Issuer's common stock was automatically cancelled and converted into the right to an amount equal to $68.78 in cash (the "Merger Consideration"). |
Filing footnotes · ownership attribution and instrument terms
F1: Shares disposed of pursuant to the Agreement and Plan of Merger by and among Microchip Technology Incorporated ("Microchip") , Maple Acquisition Corporation and Microsemi Corporation (the "Merger Agreement" and, the transaction contemplated therein, the "Merger"), whereby each share of Issuer's common stock was automatically cancelled and converted into the right to an amount equal to $68.78 in cash (the "Merger Consideration").
Sandisk Corp
Report date March 03, 2025 · Filed March 05, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 4,840 |
Reported balance
After 2025-03-03 transaction · row 1
1 source rowRow 1 · 2025-03-03 · Grant · Acquired 4,840 · Balance 4,840 F1: 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. |
| Common StockSEC Table I · non-derivative | IndirectBy Family Trust | 12,308 |
Reported balance
Holding disclosure · report date 2025-03-03 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 12,308 F2: The reporting person acquired these shares of Sandisk Common Stock in connection with the spin-off from Western Digital Corporation ("WDC") effective February 21, 2025 (the "Spin-Off"), as further described in the Issuer's current report on Form 8-K filed on February 24, 2025, where each WDC shareholder received one-third (1/3) of one share of Sandisk Common Stock for each share of WDC common stock held. Such acquisition was exempt from Section 16 of the Securities Exchange Act of 1934, as amended("Exchange Act") pursuant to Rule 16a-9 under the Exchange Act. |
| Common StockSEC Table I · non-derivative | IndirectBy IRA | 166 |
Reported balance
Holding disclosure · report date 2025-03-03 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 166 F2: The reporting person acquired these shares of Sandisk Common Stock in connection with the spin-off from Western Digital Corporation ("WDC") effective February 21, 2025 (the "Spin-Off"), as further described in the Issuer's current report on Form 8-K filed on February 24, 2025, where each WDC shareholder received one-third (1/3) of one share of Sandisk Common Stock for each share of WDC common stock held. Such acquisition was exempt from Section 16 of the Securities Exchange Act of 1934, as amended("Exchange Act") pursuant to Rule 16a-9 under the Exchange Act. |
Filing footnotes · ownership attribution and instrument terms
F1: 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.
F2: The reporting person acquired these shares of Sandisk Common Stock in connection with the spin-off from Western Digital Corporation ("WDC") effective February 21, 2025 (the "Spin-Off"), as further described in the Issuer's current report on Form 8-K filed on February 24, 2025, where each WDC shareholder received one-third (1/3) of one share of Sandisk Common Stock for each share of WDC common stock held. Such acquisition was exempt from Section 16 of the Securities Exchange Act of 1934, as amended("Exchange Act") pursuant to Rule 16a-9 under the Exchange Act.
WESTERN DIGITAL CORP
Report date September 17, 2026 · Filed September 21, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Dividend Equivalent RightsSEC Table II · derivative / convertible security | Direct | 121.1113 |
Reported balance
After 2026-09-17 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2026-09-17 · Grant · Acquired 10.2654 · Balance 121.1113 F1: The dividend equivalent rights accrued on previously awarded restricted stock units (RSUs) which vest proportionately with the RSUs to which they relate. Each dividend equivalent right represents a contingent right to receive one share of the Issuer's common stock or the cash value thereof. |
Filing footnotes · ownership attribution and instrument terms
F1: The dividend equivalent rights accrued on previously awarded restricted stock units (RSUs) which vest proportionately with the RSUs to which they relate. Each dividend equivalent right represents a contingent right to receive one share of the Issuer's common stock or the cash value thereof.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| December 22, 2005 Filed Dec 23, 2005 23:45 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionCommon Stock | 150,000 | $6.95 | $1,042,500.00 |
DisclosureSEC source: 0001266824-05-000106 · edgardoc.xml · nonDerivative · entry 2 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 878,206 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 22, 2005 Filed Dec 23, 2005 23:45 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionCommon Stock | 100,000 | $6.50 | $650,000.00 |
DisclosureSEC source: 0001266824-05-000106 · edgardoc.xml · nonDerivative · entry 1 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 728,206 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 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionEmployee Stock Option (right to buy) · Derivative | 173,521 | $0.00 Strike: $6.00 | $0.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · derivative · entry 18 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 173,521 shares Expires 2010-10-27 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 · derivative.exercise_date: The option vested 25% six months from the grant date, then in three equal installments on each anniversary of the grant date thereafter. Read SEC document |
| November 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionEmployee Stock Option (right to buy) · Derivative | 100,000 | $0.00 Strike: $3.85 | $0.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · derivative · entry 17 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 100,000 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% six months from the grant date, then in three equal installments on each anniversary of the grant date thereafter. Read SEC document |
| November 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 56,400 | $14.95 | $843,180.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · nonDerivative · entry 15 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 628,206 Read SEC document |
| November 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 32,000 | $14.97 | $479,040.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · nonDerivative · entry 14 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 684,606 Read SEC document |
| November 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 16,021 | $14.96 | $239,674.16 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · nonDerivative · entry 13 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 716,606 Read SEC document |
| November 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 33,700 | $14.94 | $503,478.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · nonDerivative · entry 12 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 732,627 Read SEC document |
| November 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 60,400 | $14.93 | $901,772.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · nonDerivative · entry 11 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 766,327 Read SEC document |
| November 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 40,200 | $14.92 | $599,784.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · nonDerivative · entry 10 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 826,727 Read SEC document |
| November 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 25,900 | $14.91 | $386,169.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · nonDerivative · entry 9 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 866,927 Read SEC document |
| November 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 23,700 | $14.90 | $353,130.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · nonDerivative · entry 8 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 892,827 Read SEC document |
| November 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 2,000 | $15.01 | $30,020.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · nonDerivative · entry 7 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 916,527 Read SEC document |
| November 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 32,400 | $15.02 | $486,648.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · nonDerivative · entry 6 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 918,527 Read SEC document |
| November 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 7,900 | $15.03 | $118,737.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · nonDerivative · entry 5 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 950,927 Read SEC document |
| November 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 7,350 | $15.04 | $110,544.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · nonDerivative · entry 4 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 958,827 Read SEC document |
| November 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 4,300 | $15.05 | $64,715.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · nonDerivative · entry 3 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 966,177 Read SEC document |
| November 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionCommon Stock | 173,521 | $6.00 | $1,041,126.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · nonDerivative · entry 2 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 970,477 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 30, 2005 Filed Dec 2, 2005 23:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionCommon Stock | 100,000 | $3.85 | $385,000.00 |
DisclosureSEC source: 0001266824-05-000093 · edgardoc.xml · nonDerivative · entry 1 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 796,956 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 |
| August 25, 2005 Filed Aug 29, 2005 21:22 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Disposition to issuerEmployee Stock Option (right to buy) · Derivative | 18,750 | $0.00 Strike: $13.07 | $0.00 |
DisclosureSEC source: 0001266824-05-000066 · edgardoc.xml · derivative · entry 4 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 281,250 Underlying: Common Stock · 18,750 shares Expires 2013-09-24 F3 · kind: This transaction does not represent the sale of Common Stock nor the exercise of an option. This transaction represents the partial cancellation of an option to buy 300,000 shares of common stock granted by WDC to the reporting person on September 24, 2003. The option was scheduled to vest 25% on the first anniversary of the grant date and an additional 6.25% at the end of each three-month period thereafter. By agreement between WDC and the reporting person, each installment of the option scheduled to vest after July 31, 2007 has been cancelled. F3 · derivative.exercise_date: This transaction does not represent the sale of Common Stock nor the exercise of an option. This transaction represents the partial cancellation of an option to buy 300,000 shares of common stock granted by WDC to the reporting person on September 24, 2003. The option was scheduled to vest 25% on the first anniversary of the grant date and an additional 6.25% at the end of each three-month period thereafter. By agreement between WDC and the reporting person, each installment of the option scheduled to vest after July 31, 2007 has been cancelled. Read SEC document |
| August 25, 2005 Filed Aug 29, 2005 21:22 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Disposition to issuerEmployee Stock Option (right to buy) · Derivative | 187,500 | $0.00 Strike: $10.21 | $0.00 |
DisclosureSEC source: 0001266824-05-000066 · edgardoc.xml · derivative · entry 3 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 312,500 Underlying: Common Stock · 187,500 shares Expires 2015-01-20 F2 · kind: This transaction does not represent the sale of Common Stock nor the exercise of an option. This transaction represents the partial cancellation of an option to buy 500,000 shares of common stock granted by WDC to the reporting person on January 20, 2005. The option was scheduled to vest 25% on the first anniversary of the grant date and an additional 6.25% at the end of each three-month period thereafter. By agreement between WDC and the reporting person, each installment of the option scheduled to vest after July 31, 2007 has been cancelled. F2 · derivative.exercise_date: This transaction does not represent the sale of Common Stock nor the exercise of an option. This transaction represents the partial cancellation of an option to buy 500,000 shares of common stock granted by WDC to the reporting person on January 20, 2005. The option was scheduled to vest 25% on the first anniversary of the grant date and an additional 6.25% at the end of each three-month period thereafter. By agreement between WDC and the reporting person, each installment of the option scheduled to vest after July 31, 2007 has been cancelled. Read SEC document |
| August 25, 2005 Filed Aug 29, 2005 21:22 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Disposition to issuerCommon Stock | 50,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-05-000066 · edgardoc.xml · nonDerivative · entry 1 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 696,956 F1 · kind: This transaction does not represent the sale of Common Stock nor the exercise of an option. This transaction represents the partial cancellation of an award of 150,000 restricted shares of Common Stock granted by WDC to the reporting person on January 20, 2005. By agreement between WDC and the reporting person, each installment of the award scheduled to vest after July 31, 2007 has been cancelled. Read SEC document |
| July 01, 2005 Filed Jul 1, 2005 20:34 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionPhantom Stock · Derivative | 630,000 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001266824-05-000061 · edgardoc.xml · derivative · entry 4 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 630,000 shares Expires 2005-07-01 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_price: 1-for-1 F1 · shares: This transaction does not represent the sale of Common Stock nor the exercise of an option. It represents the vesting and payout in cash of an award of "share units" pursuant to the terms of a Long Term Retention Agreement, dated December 20, 2002. These vested units track the value of Western Digital common stock but are settled and payable only in cash, with a maximum payout of $9.22 per unit. Read SEC document |
| July 01, 2005 Filed Jul 1, 2005 20:34 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Disposition to issuerCommon Stock | 630,000 | $9.22 | $5,808,600.00 |
DisclosureSEC source: 0001266824-05-000061 · edgardoc.xml · nonDerivative · entry 2 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 746,956 F1 · shares: This transaction does not represent the sale of Common Stock nor the exercise of an option. It represents the vesting and payout in cash of an award of "share units" pursuant to the terms of a Long Term Retention Agreement, dated December 20, 2002. These vested units track the value of Western Digital common stock but are settled and payable only in cash, with a maximum payout of $9.22 per unit. Read SEC document |
| July 01, 2005 Filed Jul 1, 2005 20:34 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionCommon Stock | 630,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-05-000061 · edgardoc.xml · nonDerivative · entry 1 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,376,956 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: This transaction does not represent the sale of Common Stock nor the exercise of an option. It represents the vesting and payout in cash of an award of "share units" pursuant to the terms of a Long Term Retention Agreement, dated December 20, 2002. These vested units track the value of Western Digital common stock but are settled and payable only in cash, with a maximum payout of $9.22 per unit. Read SEC document |
| June 21, 2005 Filed Jun 22, 2005 21:50 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionEmployee Stock Option (right to buy) · Derivative | 7,200 | $0.00 Strike: $8.81 | $0.00 |
DisclosureSEC source: 0001266824-05-000059 · edgardoc.xml · derivative · entry 3 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 7,200 shares Expires 2005-07-20 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 |
| June 21, 2005 Filed Jun 22, 2005 21:50 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionCommon Stock | 7,200 | $8.81 | $63,450.00 |
DisclosureSEC source: 0001266824-05-000059 · edgardoc.xml · nonDerivative · entry 1 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 746,956 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 |
| March 03, 2005 Filed Mar 5, 2005 00:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 1,000 | $11.94 | $11,940.00 |
DisclosureSEC source: 0001266824-05-000035 · edgardoc.xml · nonDerivative · entry 9 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 739,756 Read SEC document |
| March 03, 2005 Filed Mar 5, 2005 00:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 1,100 | $11.92 | $13,112.00 |
DisclosureSEC source: 0001266824-05-000035 · edgardoc.xml · nonDerivative · entry 8 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 740,756 Read SEC document |
| March 03, 2005 Filed Mar 5, 2005 00:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 27,900 | $11.90 | $332,010.00 |
DisclosureSEC source: 0001266824-05-000035 · edgardoc.xml · nonDerivative · entry 7 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 741,856 Read SEC document |
| March 02, 2005 Filed Mar 5, 2005 00:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionEmployee Stock Option (right to buy) · Derivative | 200,000 | $0.00 Strike: $6.00 | $0.00 |
DisclosureSEC source: 0001266824-05-000035 · edgardoc.xml · derivative · entry 11 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 173,521 Underlying: Common Stock · 200,000 shares Expires 2010-10-27 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 · derivative.exercise_date: The option vested 25% 6 months from the grant date of 10/27/2000, and the remaining 75% vested in three equal installments on October 27, 2001, 2002 and 2003. Read SEC document |
| March 02, 2005 Filed Mar 5, 2005 00:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 58,200 | $11.89 | $691,998.00 |
DisclosureSEC source: 0001266824-05-000035 · edgardoc.xml · nonDerivative · entry 6 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 769,756 Read SEC document |
| March 02, 2005 Filed Mar 5, 2005 00:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 13,700 | $11.88 | $162,756.00 |
DisclosureSEC source: 0001266824-05-000035 · edgardoc.xml · nonDerivative · entry 5 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 827,956 Read SEC document |
| March 02, 2005 Filed Mar 5, 2005 00:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 31,500 | $11.87 | $373,905.00 |
DisclosureSEC source: 0001266824-05-000035 · edgardoc.xml · nonDerivative · entry 4 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 841,656 Read SEC document |
| March 02, 2005 Filed Mar 5, 2005 00:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 72,400 | $11.86 | $858,664.00 |
DisclosureSEC source: 0001266824-05-000035 · edgardoc.xml · nonDerivative · entry 3 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 873,156 Read SEC document |
| March 02, 2005 Filed Mar 5, 2005 00:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 144,200 | $11.85 | $1,708,770.00 |
DisclosureSEC source: 0001266824-05-000035 · edgardoc.xml · nonDerivative · entry 2 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 945,556 Read SEC document |
| March 02, 2005 Filed Mar 5, 2005 00:14 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionCommon Stock | 200,000 | $6.00 | $1,200,000.00 |
DisclosureSEC source: 0001266824-05-000035 · edgardoc.xml · nonDerivative · entry 1 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,089,756 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 |
| January 20, 2005 Filed Jan 25, 2005 00:09 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | GrantEmployee Stock Option (right to buy) · Derivative | 500,000 | $0.00 Strike: $10.21 | $0.00 |
DisclosureSEC source: 0001266824-05-000021 · edgardoc.xml · derivative · entry 3 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 500,000 Underlying: Common Stock · 500,000 shares Expires 2015-01-20 F1 · 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 |
| January 20, 2005 Filed Jan 25, 2005 00:09 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | GrantCommon Stock | 550,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001266824-05-000021 · edgardoc.xml · nonDerivative · entry 1 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 889,756 Read SEC document |
| December 15, 2004 Filed Dec 16, 2004 21:57 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionEmployee Stock Option (right to buy) · Derivative | 100,000 | $0.00 Strike: $6.00 | $0.00 |
DisclosureSEC source: 0001266824-04-000102 · edgardoc.xml · derivative · entry 11 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 373,521 Underlying: Common Stock · 100,000 shares Expires 2010-10-27 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 · derivative.exercise_date: The option vested 25% 6 months from the grant date of 10/27/2000, and the remaining 75% vested in three equal installments on October 27, 2001, 2002 and 2003. Read SEC document |
| December 15, 2004 Filed Dec 16, 2004 21:57 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 15,000 | $10.58 | $158,700.00 |
DisclosureSEC source: 0001266824-04-000102 · edgardoc.xml · nonDerivative · entry 9 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 339,756 Read SEC document |
| December 15, 2004 Filed Dec 16, 2004 21:57 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 1,100 | $10.57 | $11,627.00 |
DisclosureSEC source: 0001266824-04-000102 · edgardoc.xml · nonDerivative · entry 8 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 354,756 Read SEC document |
| December 15, 2004 Filed Dec 16, 2004 21:57 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 20,800 | $10.56 | $219,648.00 |
DisclosureSEC source: 0001266824-04-000102 · edgardoc.xml · nonDerivative · entry 7 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 355,856 Read SEC document |
| December 15, 2004 Filed Dec 16, 2004 21:57 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 13,100 | $10.55 | $138,205.00 |
DisclosureSEC source: 0001266824-04-000102 · edgardoc.xml · nonDerivative · entry 6 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 376,656 Read SEC document |
| December 15, 2004 Filed Dec 16, 2004 21:57 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 11,100 | $10.53 | $116,883.00 |
DisclosureSEC source: 0001266824-04-000102 · edgardoc.xml · nonDerivative · entry 5 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 389,756 Read SEC document |
| December 15, 2004 Filed Dec 16, 2004 21:57 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 13,900 | $10.52 | $146,228.00 |
DisclosureSEC source: 0001266824-04-000102 · edgardoc.xml · nonDerivative · entry 4 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 400,856 Read SEC document |
| December 15, 2004 Filed Dec 16, 2004 21:57 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 2,000 | $10.51 | $21,020.00 |
DisclosureSEC source: 0001266824-04-000102 · edgardoc.xml · nonDerivative · entry 3 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 414,756 Read SEC document |
| December 15, 2004 Filed Dec 16, 2004 21:57 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | SaleCommon Stock | 23,000 | $10.50 | $241,500.00 |
DisclosureSEC source: 0001266824-04-000102 · edgardoc.xml · nonDerivative · entry 2 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 416,756 Read SEC document |
| December 15, 2004 Filed Dec 16, 2004 21:57 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionCommon Stock | 100,000 | $6.00 | $600,000.00 |
DisclosureSEC source: 0001266824-04-000102 · edgardoc.xml · nonDerivative · entry 1 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 439,756 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 06, 2004 Filed Dec 7, 2004 22:26 UTC | WESTERN DIGITAL CORP WDC · Entity 1010 | Exercise / conversionEmployee Stock Option (right to buy) · Derivative | 26,479 | $0.00 Strike: $6.00 | $0.00 |
DisclosureSEC source: 0001266824-04-000092 · edgardoc.xml · derivative · entry 10 MASSENGILL MATTHEW E · CIK 0001232826 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 473,521 Underlying: Common Stock · 26,479 shares Expires 2010-10-27 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. F2 · derivative.exercise_date: The option vested 25% 6 months from the grant date of 10/27/2000, and the remaining 75% vested in three equal installments on October 27, 2001, 2002 and 2003. 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.