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ZOOK DENNIS R

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12084
SEC CIK
0001184499

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Latest disclosed role at each company.

CompanyLast reported asReport datePublished
COSTCO WHOLESALE CORP /NEWCOST · Entity 2803Former Executive VPOctober 02, 2018October 04, 2018

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.

COSTCO WHOLESALE CORP /NEW

Report date October 02, 2018 · Filed October 04, 2018

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect10,053 Ending reported balance After 2018-10-02 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2018-10-02 · Grant · Acquired 18,680 · Balance 18,680

F1: Grant was initially made in October 2017 subject to performance conditions concerning fiscal 2018, which have been deemed satisfied by the Compensation Committee of the Board of Directors. The shares of restricted stock subject to performance conditions vest ratably over a four year period from satisfaction based on continued employment with the Company. In addition, under the Stock Incentive Plan, long term employees are eligible for accelerated vesting upon the anniversary of their 25th, 30th and 35th years of service.

F2: Not applicable. Grant of Restricted Stock Units.

Row 2 · 2018-10-02 · Tax withholding · Disposed 8,627 · Balance 10,053

Filing footnotes · ownership attribution and instrument terms

F1: Grant was initially made in October 2017 subject to performance conditions concerning fiscal 2018, which have been deemed satisfied by the Compensation Committee of the Board of Directors. The shares of restricted stock subject to performance conditions vest ratably over a four year period from satisfaction based on continued employment with the Company. In addition, under the Stock Incentive Plan, long term employees are eligible for accelerated vesting upon the anniversary of their 25th, 30th and 35th years of service.

F2: Not applicable. Grant of Restricted Stock Units.

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
October 19, 2008 Filed Oct 21, 2008 15:56 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Tax withholdingCommon Stock 2,288 $57.98 $132,658.24
Disclosure

SEC source: 0001209191-08-057052 · doc4.xml · nonDerivative · entry 3

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,590

Read SEC document
October 17, 2008 Filed Oct 21, 2008 15:56 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Tax withholdingCommon Stock 2,288 $57.98 $132,658.24
Disclosure

SEC source: 0001209191-08-057052 · doc4.xml · nonDerivative · entry 2

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,878

Read SEC document
October 17, 2008 Filed Oct 21, 2008 15:56 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 GrantCommon Stock 25,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-08-057052 · doc4.xml · nonDerivative · entry 1

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,166

F1 · shares: Grant was initially made in October 2007 subject to performance conditions concerning fiscal 2008, which were recently deemed satisfied by the Compensation Committee of the Board of Directors. Vests one-fifth on October 17, 2008 and one-fifth annually on October 17 for the following four years.

F2 · price: Not applicable. Grant of Restricted Stock Units.

Read SEC document
April 12, 2008 Filed Apr 14, 2008 19:53 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Tax withholdingCommon Stock 1,177 $65.70 $77,328.90
Disclosure

SEC source: 0001209191-08-024019 · doc4.xml · nonDerivative · entry 1

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,167

Read SEC document
April 01, 2008 Filed Apr 2, 2008 16:39 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 15,000 $33.75 Strike: $33.75 $506,250.00
Disclosure

SEC source: 0001209191-08-021405 · doc4.xml · derivative · entry 7

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,000 shares

Expires 2013-04-01

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.

Read SEC document
April 01, 2008 Filed Apr 2, 2008 16:39 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 15,000 $43.79 Strike: $43.79 $656,850.00
Disclosure

SEC source: 0001209191-08-021405 · doc4.xml · derivative · entry 6

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 15,000 shares

Expires 2015-04-01

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.

Read SEC document
April 01, 2008 Filed Apr 2, 2008 16:39 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 15,000 $37.35 Strike: $37.35 $560,250.00
Disclosure

SEC source: 0001209191-08-021405 · doc4.xml · derivative · entry 5

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2014-04-01

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.

Read SEC document
April 01, 2008 Filed Apr 2, 2008 16:39 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 45,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-08-021405 · doc4.xml · nonDerivative · entry 4

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,343

F1 · price: Shares sold as: 71 @ 66.3700 1310 @ 66.3800 200 @ 66.3813 4644 @ 66.3900 100 @ 66.3913 900 @ 66.3950 6522 @ 66.4000 2300 @ 66.4050 100 @ 66.4060 200 @ 66.4075 13246 @ 66.4100 1500 @ 66.4150 200 @ 66.4175 4929 @ 66.4200 1600 @ 66.4300 16 @ 66.4350 468 @ 66.4400 300 @ 66.4450 3246 @ 66.4500 100 @ 66.4550 2433 @ 66.4600 300 @ 66.4625 8 @ 66.4675 307 @ 66.4700

Read SEC document
April 01, 2008 Filed Apr 2, 2008 16:39 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 15,000 $43.79 $656,850.00
Disclosure

SEC source: 0001209191-08-021405 · doc4.xml · nonDerivative · entry 3

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,343

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
April 01, 2008 Filed Apr 2, 2008 16:39 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 15,000 $37.35 $560,250.00
Disclosure

SEC source: 0001209191-08-021405 · doc4.xml · nonDerivative · entry 2

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,343

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
April 01, 2008 Filed Apr 2, 2008 16:39 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 15,000 $33.75 $506,250.00
Disclosure

SEC source: 0001209191-08-021405 · doc4.xml · nonDerivative · entry 1

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,343

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
October 19, 2007 Filed Oct 22, 2007 23:35 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Tax withholdingCommon Stock 2,288 $65.70 $150,321.60
Disclosure

SEC source: 0001209191-07-059266 · doc4.xml · nonDerivative · entry 1

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,343

Read SEC document
June 11, 2007 Filed Jun 13, 2007 15:50 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 15,000 $33.75 Strike: $33.75 $506,250.00
Disclosure

SEC source: 0001209191-07-036803 · doc4.xml · derivative · entry 9

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2013-04-01

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.

Read SEC document
June 11, 2007 Filed Jun 13, 2007 15:50 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 15,000 $39.25 Strike: $39.25 $588,750.00
Disclosure

SEC source: 0001209191-07-036803 · doc4.xml · derivative · entry 8

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,000 shares

Expires 2012-04-02

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
June 11, 2007 Filed Jun 13, 2007 15:50 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 15,000 $43.79 Strike: $43.79 $656,850.00
Disclosure

SEC source: 0001209191-07-036803 · doc4.xml · derivative · entry 7

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Stock · 15,000 shares

Expires 2015-04-01

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.

Read SEC document
June 11, 2007 Filed Jun 13, 2007 15:50 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 15,000 $37.35 Strike: $37.35 $560,250.00
Disclosure

SEC source: 0001209191-07-036803 · doc4.xml · derivative · entry 6

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 15,000 shares

Expires 2014-04-01

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.

Read SEC document
June 11, 2007 Filed Jun 13, 2007 15:50 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 60,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-07-036803 · doc4.xml · nonDerivative · entry 5

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,631

F1 · price: Shares were sold as follows: 1400 @ 55.83 7800 @ 55.82 3581 @ 55.81 3300 @ 55.80 900 @ 55.76 2488 @ 55.75 3020 @ 55.74 1178 @ 55.73 2000 @ 55.70 1335 @ 55.69 1761 @ 55.68 1200 @ 55.67 5570 @ 55.66 400 @ 55.65 600 @ 55.64 400 @ 55.63 500 @ 55.62 6496 @ 55.61 6100 @ 55.60 150 @ 55.59 500 @ 55.58 1750 @ 55.57 1699 @ 55.56 800 @ 55.555 4229 @ 55.55 843 @ 55.54

Read SEC document
June 11, 2007 Filed Jun 13, 2007 15:50 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 15,000 $33.75 $506,250.00
Disclosure

SEC source: 0001209191-07-036803 · doc4.xml · nonDerivative · entry 4

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,631

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
June 11, 2007 Filed Jun 13, 2007 15:50 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 15,000 $39.25 $588,750.00
Disclosure

SEC source: 0001209191-07-036803 · doc4.xml · nonDerivative · entry 3

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,631

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
June 11, 2007 Filed Jun 13, 2007 15:50 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 15,000 $43.79 $656,850.00
Disclosure

SEC source: 0001209191-07-036803 · doc4.xml · nonDerivative · entry 2

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,631

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
June 11, 2007 Filed Jun 13, 2007 15:50 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 15,000 $37.35 $560,250.00
Disclosure

SEC source: 0001209191-07-036803 · doc4.xml · nonDerivative · entry 1

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,631

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
April 12, 2007 Filed Apr 25, 2007 18:09 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Tax withholdingCommon Stock 894 $54.68 $48,883.92
Disclosure

SEC source: 0001209191-07-025385 · doc4.xml · nonDerivative · entry 1

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,631

Read SEC document
November 09, 2006 Filed Nov 16, 2006 18:18 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 GrantCommon Stock 25 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-06-059810 · doc4.xml · nonDerivative · entry 1

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,525

F1 · price: Grant of stock bonus for 25 years of service.

Read SEC document
October 19, 2006 Filed Oct 23, 2006 17:24 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 GrantCommon Stock 25,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-06-055539 · doc4.xml · nonDerivative · entry 1

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,500

F1 · shares: Units vest 20% at October 19 over each of the next five years.

F2 · price: Not applicable. Grant of Restricted Stock Units.

Read SEC document
October 16, 2006 Filed Oct 17, 2006 14:40 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 15,000 $34.28 Strike: $34.28 $514,200.00
Disclosure

SEC source: 0001209191-06-054913 · doc4.xml · derivative · entry 3

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,000 shares

Expires 2011-04-24

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.

Read SEC document
October 16, 2006 Filed Oct 17, 2006 14:40 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 15,000 $53.32 $799,800.00
Disclosure

SEC source: 0001209191-06-054913 · doc4.xml · nonDerivative · entry 2

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,500

Read SEC document
October 16, 2006 Filed Oct 17, 2006 14:40 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 15,000 $34.28 $514,200.00
Disclosure

SEC source: 0001209191-06-054913 · doc4.xml · nonDerivative · entry 1

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,500

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
June 12, 2006 Filed Jun 12, 2006 21:43 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 GrantCommon Stock 12,500 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-06-036075 · doc4.xml · nonDerivative · entry 1

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,500

F1 · shares: Vests one-fifth on April 12, 2007 and one-fifth annually on April 12 for the following four years.

F2 · price: Not applicable. Grant of Restricted Stock Units.

Read SEC document
April 10, 2006 Filed Apr 11, 2006 14:20 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 15,000 $43.79 Strike: $43.79 $656,850.00
Disclosure

SEC source: 0001209191-06-023370 · doc4.xml · derivative · entry 9

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,000

Underlying: Common Stock · 15,000 shares

Expires 2015-04-01

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.

Read SEC document
April 10, 2006 Filed Apr 11, 2006 14:20 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 15,000 $37.35 Strike: $37.35 $560,250.00
Disclosure

SEC source: 0001209191-06-023370 · doc4.xml · derivative · entry 8

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Stock · 15,000 shares

Expires 2014-04-01

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.

Read SEC document
April 10, 2006 Filed Apr 11, 2006 14:20 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 15,000 $30.41 Strike: $30.41 $456,150.00
Disclosure

SEC source: 0001209191-06-023370 · doc4.xml · derivative · entry 7

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 15,000 shares

Expires 2013-04-01

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.

Read SEC document
April 10, 2006 Filed Apr 11, 2006 14:20 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 15,000 $38.79 Strike: $38.79 $581,850.00
Disclosure

SEC source: 0001209191-06-023370 · doc4.xml · derivative · entry 6

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2012-04-02

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
April 10, 2006 Filed Apr 11, 2006 14:20 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 60,000 $55.00 $3,300,000.00
Disclosure

SEC source: 0001209191-06-023370 · doc4.xml · nonDerivative · entry 5

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
April 10, 2006 Filed Apr 11, 2006 14:20 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 15,000 $43.79 $656,850.00
Disclosure

SEC source: 0001209191-06-023370 · doc4.xml · nonDerivative · entry 4

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,000

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
April 10, 2006 Filed Apr 11, 2006 14:20 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 15,000 $37.35 $560,250.00
Disclosure

SEC source: 0001209191-06-023370 · doc4.xml · nonDerivative · entry 3

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,000

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
April 10, 2006 Filed Apr 11, 2006 14:20 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 15,000 $30.41 $456,150.00
Disclosure

SEC source: 0001209191-06-023370 · doc4.xml · nonDerivative · entry 2

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

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
April 10, 2006 Filed Apr 11, 2006 14:20 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 15,000 $38.79 $581,850.00
Disclosure

SEC source: 0001209191-06-023370 · doc4.xml · nonDerivative · entry 1

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

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 06, 2006 Filed Mar 6, 2006 19:52 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 15,000 $0.00 Strike: $37.35 $0.00
Disclosure

SEC source: 0001209191-06-015552 · doc4.xml · derivative · entry 8

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,000

Underlying: Common Stock · 15,000 shares

Expires 2014-04-01

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.

Read SEC document
March 06, 2006 Filed Mar 6, 2006 19:52 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 45,000 $0.00 Strike: $38.79 $0.00
Disclosure

SEC source: 0001209191-06-015552 · doc4.xml · derivative · entry 7

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 45,000 shares

Expires 2012-04-02

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 06, 2006 Filed Mar 6, 2006 19:52 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 28,000 $53.00 $1,484,000.00
Disclosure

SEC source: 0001209191-06-015552 · doc4.xml · nonDerivative · entry 6

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
March 06, 2006 Filed Mar 6, 2006 19:52 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 12,000 $52.93 $635,160.00
Disclosure

SEC source: 0001209191-06-015552 · doc4.xml · nonDerivative · entry 5

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,000

Read SEC document
March 06, 2006 Filed Mar 6, 2006 19:52 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 10,000 $53.15 $531,500.00
Disclosure

SEC source: 0001209191-06-015552 · doc4.xml · nonDerivative · entry 4

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,000

Read SEC document
March 06, 2006 Filed Mar 6, 2006 19:52 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 10,000 $53.23 $532,300.00
Disclosure

SEC source: 0001209191-06-015552 · doc4.xml · nonDerivative · entry 3

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

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March 06, 2006 Filed Mar 6, 2006 19:52 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 15,000 $37.35 $560,250.00
Disclosure

SEC source: 0001209191-06-015552 · doc4.xml · nonDerivative · entry 2

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,000

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.

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March 06, 2006 Filed Mar 6, 2006 19:52 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 45,000 $38.79 $1,745,550.00
Disclosure

SEC source: 0001209191-06-015552 · doc4.xml · nonDerivative · entry 1

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,000

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.

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October 25, 2005 Filed Oct 26, 2005 16:36 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 75,000 $0.00 Strike: $43.00 $0.00
Disclosure

SEC source: 0001184499-05-000004 · c0001184499d20051026f4f.xml · derivative · entry 3

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 75,000 shares

Expires 2010-03-13

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.

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October 25, 2005 Filed Oct 26, 2005 16:36 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 75,000 $47.85 $3,588,750.00
Disclosure

SEC source: 0001184499-05-000004 · c0001184499d20051026f4f.xml · nonDerivative · entry 2

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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October 25, 2005 Filed Oct 26, 2005 16:36 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 75,000 $43.00 $3,225,000.00
Disclosure

SEC source: 0001184499-05-000004 · c0001184499d20051026f4f.xml · nonDerivative · entry 1

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

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
June 16, 2005 Filed Jun 17, 2005 18:40 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 60,000 $0.00 Strike: $34.28 $0.00
Disclosure

SEC source: 0001184499-05-000002 · c0001184499d20050617f4f.xml · derivative · entry 7

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 60,000 shares

Expires 2011-07-10

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
June 16, 2005 Filed Jun 17, 2005 18:40 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 30,000 $0.00 Strike: $30.41 $0.00
Disclosure

SEC source: 0001184499-05-000002 · c0001184499d20050617f4f.xml · derivative · entry 6

ZOOK DENNIS R · CIK 0001184499 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Stock · 30,000 shares

Expires 2013-04-01

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.

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.