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PETTERSON DAVID S

Disclosed activity across 1 company

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12335
SEC CIK
0001184497

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
COSTCO WHOLESALE CORP /NEWCOST · Entity 2803Former Principal Acct OfficerDecember 28, 2016December 29, 2016

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 December 28, 2016 · Filed December 29, 2016

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect20,926 Reported balance After 2016-12-28 transaction · row 1
1 source row

Row 1 · 2016-12-28 · Sale · Disposed 700 · Balance 20,926

F1: The price shown is a weighted average sale price for shares sold in multiple transactions; the sale prices ranged from $161.13 to $161.1348 per share. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

Filing footnotes · ownership attribution and instrument terms

F1: The price shown is a weighted average sale price for shares sold in multiple transactions; the sale prices ranged from $161.13 to $161.1348 per share. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

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
February 16, 2007 Filed Feb 16, 2007 23:30 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 3,176 $57.92 $183,953.92
Disclosure

SEC source: 0001209191-07-011600 · doc4.xml · nonDerivative · entry 3

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,250

Read SEC document
February 16, 2007 Filed Feb 16, 2007 23:30 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 1,324 $57.90 $76,659.60
Disclosure

SEC source: 0001209191-07-011600 · doc4.xml · nonDerivative · entry 2

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,426

Read SEC document
February 16, 2007 Filed Feb 16, 2007 23:30 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 10,000 $43.00 $430,000.00
Disclosure

SEC source: 0001209191-07-011600 · doc4.xml · nonDerivative · entry 1

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,750

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 18, 2007 Filed Jan 19, 2007 16:23 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 7,500 $37.35 Strike: $37.35 $280,125.00
Disclosure

SEC source: 0001209191-07-004264 · doc4.xml · derivative · entry 3

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,500

Underlying: Common Stock · 7,500 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
January 18, 2007 Filed Jan 19, 2007 16:23 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 7,500 $57.00 $427,500.00
Disclosure

SEC source: 0001209191-07-004264 · doc4.xml · nonDerivative · entry 2

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,750

Read SEC document
January 18, 2007 Filed Jan 19, 2007 16:23 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 7,500 $37.35 $280,125.00
Disclosure

SEC source: 0001209191-07-004264 · doc4.xml · nonDerivative · entry 1

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,250

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 09, 2007 Filed Jan 10, 2007 21:37 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 10,000 $0.00 Strike: $39.25 $0.00
Disclosure

SEC source: 0001209191-07-003122 · doc4.xml · derivative · entry 3

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,500

Underlying: Common Stock · 10,000 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
January 09, 2007 Filed Jan 10, 2007 21:37 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 10,000 $54.00 $540,000.00
Disclosure

SEC source: 0001209191-07-003122 · doc4.xml · nonDerivative · entry 2

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,750

Read SEC document
January 09, 2007 Filed Jan 10, 2007 21:37 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 10,000 $39.25 $392,500.00
Disclosure

SEC source: 0001209191-07-003122 · doc4.xml · nonDerivative · entry 1

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,750

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 26, 2006 Filed Oct 26, 2006 23:10 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 7,500 $0.00 Strike: $34.28 $0.00
Disclosure

SEC source: 0001209191-06-056235 · doc4.xml · derivative · entry 5

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,500 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 26, 2006 Filed Oct 26, 2006 23:10 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 4,364 $53.15 $231,946.60
Disclosure

SEC source: 0001209191-06-056235 · doc4.xml · nonDerivative · entry 4

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,750

Read SEC document
October 26, 2006 Filed Oct 26, 2006 23:10 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 2,624 $53.16 $139,491.84
Disclosure

SEC source: 0001209191-06-056235 · doc4.xml · nonDerivative · entry 3

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,114

Read SEC document
October 26, 2006 Filed Oct 26, 2006 23:10 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 512 $53.17 $27,223.04
Disclosure

SEC source: 0001209191-06-056235 · doc4.xml · nonDerivative · entry 2

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,738

Read SEC document
October 26, 2006 Filed Oct 26, 2006 23:10 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 7,500 $34.28 $257,100.00
Disclosure

SEC source: 0001209191-06-056235 · doc4.xml · nonDerivative · entry 1

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,250

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, 2006 Filed Oct 23, 2006 17:20 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 GrantCommon Stock 12,500 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-06-055535 · doc4.xml · nonDerivative · entry 1

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,750

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 14:39 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 7,500 $30.41 Strike: $30.41 $228,075.00
Disclosure

SEC source: 0001209191-06-054912 · doc4.xml · derivative · entry 6

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 7,500 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
October 16, 2006 Filed Oct 17, 2006 14:39 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 300 $53.31 $15,993.00
Disclosure

SEC source: 0001209191-06-054912 · doc4.xml · nonDerivative · entry 5

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,250

Read SEC document
October 16, 2006 Filed Oct 17, 2006 14:39 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 100 $53.32 $5,332.00
Disclosure

SEC source: 0001209191-06-054912 · doc4.xml · nonDerivative · entry 4

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,550

Read SEC document
October 16, 2006 Filed Oct 17, 2006 14:39 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 600 $53.33 $31,998.00
Disclosure

SEC source: 0001209191-06-054912 · doc4.xml · nonDerivative · entry 3

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,650

Read SEC document
October 16, 2006 Filed Oct 17, 2006 14:39 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 6,500 $53.34 $346,710.00
Disclosure

SEC source: 0001209191-06-054912 · doc4.xml · nonDerivative · entry 2

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,250

Read SEC document
October 16, 2006 Filed Oct 17, 2006 14:39 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 7,500 $30.41 $228,075.00
Disclosure

SEC source: 0001209191-06-054912 · doc4.xml · nonDerivative · entry 1

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,750

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 21:40 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 GrantCommon Stock 6,250 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-06-036071 · doc4.xml · nonDerivative · entry 1

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,250

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
March 14, 2006 Filed Mar 14, 2006 23:53 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 10,000 $0.00 Strike: $38.79 $0.00
Disclosure

SEC source: 0001209191-06-017599 · doc4.xml · derivative · entry 4

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,500

Underlying: Common Stock · 10,000 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 14, 2006 Filed Mar 14, 2006 23:53 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 864 $55.18 $47,675.52
Disclosure

SEC source: 0001209191-06-017599 · doc4.xml · nonDerivative · entry 3

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
March 14, 2006 Filed Mar 14, 2006 23:53 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 9,136 $55.17 $504,033.12
Disclosure

SEC source: 0001209191-06-017599 · doc4.xml · nonDerivative · entry 2

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 864

Read SEC document
March 14, 2006 Filed Mar 14, 2006 23:53 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 10,000 $38.79 $387,900.00
Disclosure

SEC source: 0001209191-06-017599 · doc4.xml · nonDerivative · entry 1

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

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 21:08 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 10,000 $0.00 Strike: $38.79 $0.00
Disclosure

SEC source: 0001209191-06-015574 · doc4.xml · derivative · entry 3

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,500

Underlying: Common Stock · 10,000 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 21:08 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 10,000 $53.66 $536,600.00
Disclosure

SEC source: 0001209191-06-015574 · doc4.xml · nonDerivative · entry 2

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
March 06, 2006 Filed Mar 6, 2006 21:08 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 10,000 $38.79 $387,900.00
Disclosure

SEC source: 0001209191-06-015574 · doc4.xml · nonDerivative · entry 1

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

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
December 23, 2005 Filed Dec 23, 2005 22:14 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 7,500 $0.00 Strike: $37.35 $0.00
Disclosure

SEC source: 0001184497-05-000014 · c0001184497d20051223f4s1f.xml · derivative · entry 3

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 7,500 shares

Expires 2014-03-31

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 23, 2005 Filed Dec 23, 2005 22:14 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 7,500 $0.00 $0.00
Disclosure

SEC source: 0001184497-05-000014 · c0001184497d20051223f4s1f.xml · nonDerivative · entry 2

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: 900 @ $50.17 436 @ $50.18 700 @ $50.19 1200 @ $50.20 800 @ $50.21 3464 @ $50.22

Read SEC document
December 23, 2005 Filed Dec 23, 2005 22:14 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 7,500 $37.35 $280,125.00
Disclosure

SEC source: 0001184497-05-000014 · c0001184497d20051223f4s1f.xml · nonDerivative · entry 1

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,500

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
December 14, 2005 Filed Dec 15, 2005 16:48 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 5,000 $0.00 Strike: $36.91 $0.00
Disclosure

SEC source: 0001184497-05-000012 · c0001184497d20051214f4f.xml · derivative · entry 4

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,000 shares

Expires 2009-02-09

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.

Read SEC document
December 14, 2005 Filed Dec 15, 2005 16:48 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 1,000 $49.40 $49,400.00
Disclosure

SEC source: 0001184497-05-000012 · c0001184497d20051214f4f.xml · nonDerivative · entry 3

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
December 14, 2005 Filed Dec 15, 2005 16:48 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 4,000 $49.41 $197,640.00
Disclosure

SEC source: 0001184497-05-000012 · c0001184497d20051214f4f.xml · nonDerivative · entry 2

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

Read SEC document
December 14, 2005 Filed Dec 15, 2005 16:48 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 5,000 $36.91 $184,531.50
Disclosure

SEC source: 0001184497-05-000012 · c0001184497d20051214f4f.xml · nonDerivative · entry 1

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

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
November 18, 2005 Filed Nov 18, 2005 22:32 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 5,000 $0.00 Strike: $36.91 $0.00
Disclosure

SEC source: 0001184497-05-000011 · c0001184497d20051118f4f.xml · derivative · entry 3

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires 2009-02-09

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.

Read SEC document
November 18, 2005 Filed Nov 18, 2005 22:32 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 5,000 $49.82 $249,100.00
Disclosure

SEC source: 0001184497-05-000011 · c0001184497d20051118f4f.xml · nonDerivative · entry 2

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
November 18, 2005 Filed Nov 18, 2005 22:32 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 5,000 $36.91 $184,531.50
Disclosure

SEC source: 0001184497-05-000011 · c0001184497d20051118f4f.xml · nonDerivative · entry 1

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

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
November 10, 2005 Filed Nov 14, 2005 15:10 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 5,000 $0.00 Strike: $36.91 $0.00
Disclosure

SEC source: 0001184497-05-000010 · c0001184497d20051110f4f.xml · derivative · entry 3

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Common Stock · 5,000 shares

Expires 2009-02-09

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.

Read SEC document
November 10, 2005 Filed Nov 14, 2005 15:10 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 5,000 $50.04 $250,200.00
Disclosure

SEC source: 0001184497-05-000010 · c0001184497d20051110f4f.xml · nonDerivative · entry 2

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
November 10, 2005 Filed Nov 14, 2005 15:10 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 5,000 $36.91 $184,531.50
Disclosure

SEC source: 0001184497-05-000010 · c0001184497d20051110f4f.xml · nonDerivative · entry 1

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

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
October 14, 2005 Filed Oct 17, 2005 21:05 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 9,600 $0.00 Strike: $36.91 $0.00
Disclosure

SEC source: 0001184497-05-000007 · primary_doc.xml · derivative · entry 5

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 9,600 shares

Expires 2009-02-09

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.

Read SEC document
October 14, 2005 Filed Oct 17, 2005 21:05 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 400 $0.00 Strike: $36.91 $0.00
Disclosure

SEC source: 0001184497-05-000007 · primary_doc.xml · derivative · entry 4

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,600

Underlying: Common Stock · 400 shares

Expires 2009-02-09

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.

Read SEC document
October 14, 2005 Filed Oct 17, 2005 21:05 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 9,600 $46.41 $445,536.00
Disclosure

SEC source: 0001184497-05-000007 · primary_doc.xml · nonDerivative · entry 3

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
October 14, 2005 Filed Oct 17, 2005 21:05 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 400 $46.00 $18,400.00
Disclosure

SEC source: 0001184497-05-000007 · primary_doc.xml · nonDerivative · entry 2

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,600

Read SEC document
October 14, 2005 Filed Oct 17, 2005 21:05 UTC COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionCommon Stock 10,000 $36.91 $369,063.00
Disclosure

SEC source: 0001184497-05-000007 · primary_doc.xml · nonDerivative · entry 1

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

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 14, 2005 Filed Nov 2, 2005 19:06 UTC Amendment COSTCO WHOLESALE CORP /NEW COST · Entity 2803 Exercise / conversionStock Option · Derivative 10,000 $0.00 Strike: $36.91 $0.00
Disclosure

SEC source: 0001184497-05-000008 · c0001184497d20051102f4af.xml · derivative · entry 4

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 10,000 shares

Expires 2009-02-09

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.

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October 14, 2005 Filed Nov 2, 2005 19:06 UTC Amendment COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 9,600 $46.41 $445,536.00
Disclosure

SEC source: 0001184497-05-000008 · c0001184497d20051102f4af.xml · nonDerivative · entry 3

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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October 14, 2005 Filed Nov 2, 2005 19:06 UTC Amendment COSTCO WHOLESALE CORP /NEW COST · Entity 2803 SaleCommon Stock 400 $46.40 $18,560.00
Disclosure

SEC source: 0001184497-05-000008 · c0001184497d20051102f4af.xml · nonDerivative · entry 2

PETTERSON DAVID S · CIK 0001184497 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,600

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