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Nasdaq · USD

COST

COSTCO WHOLESALE CORP /NEW

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2803
SEC CIK
0000909832
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1,904

Last 12 months

Inside the activity.

0 purchase rows · 13 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
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MonthPurchasesSales
Nov 202501
Dec 202502
Jan 202604
Feb 202600
Mar 202601
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May 202600
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Aug 202600
Sep 202602
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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
October 22, 2018 Filed Oct 24, 2018 22:25 UTC
GALANTI RICHARD ADirector · Executive VP and CFO
Tax withholdingCommon Stock 592 $229.06 $135,603.52
Disclosure

SEC source: 0001209191-18-056101 · doc4.xml · nonDerivative · entry 1

GALANTI RICHARD A · CIK 0001184493 · Director · Executive VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,320

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:27 UTC
Hines Daniel M.Principal Acctg Officer
Tax withholdingCommon Stock 904 $229.06 $207,070.24
Disclosure

SEC source: 0001209191-18-056102 · doc4.xml · nonDerivative · entry 7

Hines Daniel M. · CIK 0001688921 · Principal Acctg Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,462.65

F3 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:27 UTC
Hines Daniel M.Principal Acctg Officer
Tax withholdingCommon Stock 424 $229.06 $97,121.44
Disclosure

SEC source: 0001209191-18-056102 · doc4.xml · nonDerivative · entry 6

Hines Daniel M. · CIK 0001688921 · Principal Acctg Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,366.65

F3 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:27 UTC
Hines Daniel M.Principal Acctg Officer
Tax withholdingCommon Stock 334 $229.06 $76,506.04
Disclosure

SEC source: 0001209191-18-056102 · doc4.xml · nonDerivative · entry 5

Hines Daniel M. · CIK 0001688921 · Principal Acctg Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,790.65

F3 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:27 UTC
Hines Daniel M.Principal Acctg Officer
Tax withholdingCommon Stock 236 $229.06 $54,058.16
Disclosure

SEC source: 0001209191-18-056102 · doc4.xml · nonDerivative · entry 4

Hines Daniel M. · CIK 0001688921 · Principal Acctg Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,124.65

F3 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:27 UTC
Hines Daniel M.Principal Acctg Officer
Tax withholdingCommon Stock 186 $229.06 $42,605.16
Disclosure

SEC source: 0001209191-18-056102 · doc4.xml · nonDerivative · entry 3

Hines Daniel M. · CIK 0001688921 · Principal Acctg Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,360.65

F3 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:27 UTC
Hines Daniel M.Principal Acctg Officer
Tax withholdingCommon Stock 186 $229.06 $42,605.16
Disclosure

SEC source: 0001209191-18-056102 · doc4.xml · nonDerivative · entry 2

Hines Daniel M. · CIK 0001688921 · Principal Acctg Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,546.65

F3 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:27 UTC
Hines Daniel M.Principal Acctg Officer
GrantCommon Stock 6,880 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-18-056102 · doc4.xml · nonDerivative · entry 1

Hines Daniel M. · CIK 0001688921 · Principal Acctg Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,732.65

F1 · shares: Grant of Restricted Stock Units. Vests one-fifth on October 22, 2019, and one-fifth annually on October 22 for the following four years. 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 · price: Not applicable. Grant of Restricted Stock Units.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:28 UTC
JELINEK W CRAIGDirector · President and CEO
Tax withholdingCommon Stock 980 $229.06 $224,478.80
Disclosure

SEC source: 0001209191-18-056103 · doc4.xml · nonDerivative · entry 5

JELINEK W CRAIG · CIK 0001184494 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 322,017

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:28 UTC
JELINEK W CRAIGDirector · President and CEO
Tax withholdingCommon Stock 1,013 $229.06 $232,037.78
Disclosure

SEC source: 0001209191-18-056103 · doc4.xml · nonDerivative · entry 4

JELINEK W CRAIG · CIK 0001184494 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 322,997

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:28 UTC
JELINEK W CRAIGDirector · President and CEO
Tax withholdingCommon Stock 954 $229.06 $218,523.24
Disclosure

SEC source: 0001209191-18-056103 · doc4.xml · nonDerivative · entry 3

JELINEK W CRAIG · CIK 0001184494 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 324,010

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:28 UTC
JELINEK W CRAIGDirector · President and CEO
Tax withholdingCommon Stock 1,129 $229.06 $258,608.74
Disclosure

SEC source: 0001209191-18-056103 · doc4.xml · nonDerivative · entry 2

JELINEK W CRAIG · CIK 0001184494 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 324,964

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:28 UTC
JELINEK W CRAIGDirector · President and CEO
Tax withholdingCommon Stock 1,128 $229.06 $258,379.68
Disclosure

SEC source: 0001209191-18-056103 · doc4.xml · nonDerivative · entry 1

JELINEK W CRAIG · CIK 0001184494 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 326,093

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:29 UTC
Klauer James CExecutive Vice President
Tax withholdingCommon Stock 500 $229.06 $114,530.00
Disclosure

SEC source: 0001209191-18-056104 · doc4.xml · nonDerivative · entry 5

Klauer James C · CIK 0001729360 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,715

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:29 UTC
Klauer James CExecutive Vice President
Tax withholdingCommon Stock 536 $229.06 $122,776.16
Disclosure

SEC source: 0001209191-18-056104 · doc4.xml · nonDerivative · entry 4

Klauer James C · CIK 0001729360 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,215

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:29 UTC
Klauer James CExecutive Vice President
Tax withholdingCommon Stock 315 $229.06 $72,153.90
Disclosure

SEC source: 0001209191-18-056104 · doc4.xml · nonDerivative · entry 3

Klauer James C · CIK 0001729360 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,751

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:29 UTC
Klauer James CExecutive Vice President
Tax withholdingCommon Stock 371 $229.06 $84,981.26
Disclosure

SEC source: 0001209191-18-056104 · doc4.xml · nonDerivative · entry 2

Klauer James C · CIK 0001729360 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,066

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:29 UTC
Klauer James CExecutive Vice President
Tax withholdingCommon Stock 371 $229.06 $84,981.26
Disclosure

SEC source: 0001209191-18-056104 · doc4.xml · nonDerivative · entry 1

Klauer James C · CIK 0001729360 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,437

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:30 UTC
LAZARUS FRANZ EExecutive VP
Tax withholdingCommon Stock 490 $229.06 $112,239.40
Disclosure

SEC source: 0001209191-18-056105 · doc4.xml · nonDerivative · entry 6

LAZARUS FRANZ E · CIK 0001184496 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,993

F2 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:30 UTC
LAZARUS FRANZ EExecutive VP
Tax withholdingCommon Stock 531 $229.06 $121,630.86
Disclosure

SEC source: 0001209191-18-056105 · doc4.xml · nonDerivative · entry 5

LAZARUS FRANZ E · CIK 0001184496 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,483

F2 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:30 UTC
LAZARUS FRANZ EExecutive VP
Tax withholdingCommon Stock 499 $229.06 $114,300.94
Disclosure

SEC source: 0001209191-18-056105 · doc4.xml · nonDerivative · entry 4

LAZARUS FRANZ E · CIK 0001184496 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,014

F2 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:30 UTC
LAZARUS FRANZ EExecutive VP
Tax withholdingCommon Stock 592 $229.06 $135,603.52
Disclosure

SEC source: 0001209191-18-056105 · doc4.xml · nonDerivative · entry 3

LAZARUS FRANZ E · CIK 0001184496 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,513

F2 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:30 UTC
LAZARUS FRANZ EExecutive VP
Tax withholdingCommon Stock 592 $229.06 $135,603.52
Disclosure

SEC source: 0001209191-18-056105 · doc4.xml · nonDerivative · entry 2

LAZARUS FRANZ E · CIK 0001184496 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,105

F2 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:32 UTC
MOULTON PAUL GExecutive VP
Tax withholdingCommon Stock 490 $229.06 $112,239.40
Disclosure

SEC source: 0001209191-18-056106 · doc4.xml · nonDerivative · entry 5

MOULTON PAUL G · CIK 0001184501 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,473

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:32 UTC
MOULTON PAUL GExecutive VP
Tax withholdingCommon Stock 531 $229.06 $121,630.86
Disclosure

SEC source: 0001209191-18-056106 · doc4.xml · nonDerivative · entry 4

MOULTON PAUL G · CIK 0001184501 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,963

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:32 UTC
MOULTON PAUL GExecutive VP
Tax withholdingCommon Stock 499 $229.06 $114,300.94
Disclosure

SEC source: 0001209191-18-056106 · doc4.xml · nonDerivative · entry 3

MOULTON PAUL G · CIK 0001184501 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,494

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:32 UTC
MOULTON PAUL GExecutive VP
Tax withholdingCommon Stock 592 $229.06 $135,603.52
Disclosure

SEC source: 0001209191-18-056106 · doc4.xml · nonDerivative · entry 2

MOULTON PAUL G · CIK 0001184501 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,993

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:32 UTC
MOULTON PAUL GExecutive VP
Tax withholdingCommon Stock 592 $229.06 $135,603.52
Disclosure

SEC source: 0001209191-18-056106 · doc4.xml · nonDerivative · entry 1

MOULTON PAUL G · CIK 0001184501 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,585

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:32 UTC
Murphy James P.Executive VP
Tax withholdingCommon Stock 490 $229.06 $112,239.40
Disclosure

SEC source: 0001209191-18-056107 · doc4.xml · nonDerivative · entry 5

Murphy James P. · CIK 0001503319 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,317

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:32 UTC
Murphy James P.Executive VP
Tax withholdingCommon Stock 531 $229.06 $121,630.86
Disclosure

SEC source: 0001209191-18-056107 · doc4.xml · nonDerivative · entry 4

Murphy James P. · CIK 0001503319 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,807

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:32 UTC
Murphy James P.Executive VP
Tax withholdingCommon Stock 499 $229.06 $114,300.94
Disclosure

SEC source: 0001209191-18-056107 · doc4.xml · nonDerivative · entry 3

Murphy James P. · CIK 0001503319 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,338

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:32 UTC
Murphy James P.Executive VP
Tax withholdingCommon Stock 593 $229.06 $135,832.58
Disclosure

SEC source: 0001209191-18-056107 · doc4.xml · nonDerivative · entry 2

Murphy James P. · CIK 0001503319 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,837

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:32 UTC
Murphy James P.Executive VP
Tax withholdingCommon Stock 593 $229.06 $135,832.58
Disclosure

SEC source: 0001209191-18-056107 · doc4.xml · nonDerivative · entry 1

Murphy James P. · CIK 0001503319 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,430

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:33 UTC
PORTERA JOSEPH PExecutive VP
Tax withholdingCommon Stock 562 $229.06 $128,731.72
Disclosure

SEC source: 0001209191-18-056108 · doc4.xml · nonDerivative · entry 6

PORTERA JOSEPH P · CIK 0001184498 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,116

F2 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:33 UTC
PORTERA JOSEPH PExecutive VP
Tax withholdingCommon Stock 608 $229.06 $139,268.48
Disclosure

SEC source: 0001209191-18-056108 · doc4.xml · nonDerivative · entry 5

PORTERA JOSEPH P · CIK 0001184498 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,678

F2 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:33 UTC
PORTERA JOSEPH PExecutive VP
Tax withholdingCommon Stock 572 $229.06 $131,022.32
Disclosure

SEC source: 0001209191-18-056108 · doc4.xml · nonDerivative · entry 4

PORTERA JOSEPH P · CIK 0001184498 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,286

F2 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:33 UTC
PORTERA JOSEPH PExecutive VP
Tax withholdingCommon Stock 679 $229.06 $155,531.74
Disclosure

SEC source: 0001209191-18-056108 · doc4.xml · nonDerivative · entry 3

PORTERA JOSEPH P · CIK 0001184498 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,858

F2 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:33 UTC
PORTERA JOSEPH PExecutive VP
Tax withholdingCommon Stock 678 $229.06 $155,302.68
Disclosure

SEC source: 0001209191-18-056108 · doc4.xml · nonDerivative · entry 2

PORTERA JOSEPH P · CIK 0001184498 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,537

F2 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:34 UTC
Rose Timothy L.Executive VP
Tax withholdingCommon Stock 2,450 $229.06 $561,197.00
Disclosure

SEC source: 0001209191-18-056109 · doc4.xml · nonDerivative · entry 5

Rose Timothy L. · CIK 0001564691 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,748

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:34 UTC
Rose Timothy L.Executive VP
Tax withholdingCommon Stock 2,119 $229.06 $485,378.14
Disclosure

SEC source: 0001209191-18-056109 · doc4.xml · nonDerivative · entry 4

Rose Timothy L. · CIK 0001564691 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,198

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:34 UTC
Rose Timothy L.Executive VP
Tax withholdingCommon Stock 1,497 $229.06 $342,902.82
Disclosure

SEC source: 0001209191-18-056109 · doc4.xml · nonDerivative · entry 3

Rose Timothy L. · CIK 0001564691 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,317

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:34 UTC
Rose Timothy L.Executive VP
Tax withholdingCommon Stock 1,185 $229.06 $271,436.10
Disclosure

SEC source: 0001209191-18-056109 · doc4.xml · nonDerivative · entry 2

Rose Timothy L. · CIK 0001564691 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,814

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:34 UTC
Rose Timothy L.Executive VP
Tax withholdingCommon Stock 592 $229.06 $135,603.52
Disclosure

SEC source: 0001209191-18-056109 · doc4.xml · nonDerivative · entry 1

Rose Timothy L. · CIK 0001564691 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,999

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 22:35 UTC Tax withholdingCommon Stock 2,450 $229.06 $561,197.00
Disclosure

SEC source: 0001209191-18-056110 · doc4.xml · nonDerivative · entry 5

Vachris Roland Michael · CIK 0001679566 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,052

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

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October 22, 2018 Filed Oct 24, 2018 22:35 UTC Tax withholdingCommon Stock 2,119 $229.06 $485,378.14
Disclosure

SEC source: 0001209191-18-056110 · doc4.xml · nonDerivative · entry 4

Vachris Roland Michael · CIK 0001679566 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,502

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

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October 22, 2018 Filed Oct 24, 2018 22:35 UTC Tax withholdingCommon Stock 762 $229.06 $174,543.72
Disclosure

SEC source: 0001209191-18-056110 · doc4.xml · nonDerivative · entry 3

Vachris Roland Michael · CIK 0001679566 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,621

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

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October 22, 2018 Filed Oct 24, 2018 22:35 UTC Tax withholdingCommon Stock 599 $229.06 $137,206.94
Disclosure

SEC source: 0001209191-18-056110 · doc4.xml · nonDerivative · entry 2

Vachris Roland Michael · CIK 0001679566 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,383

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

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October 22, 2018 Filed Oct 24, 2018 22:35 UTC Tax withholdingCommon Stock 300 $229.06 $68,718.00
Disclosure

SEC source: 0001209191-18-056110 · doc4.xml · nonDerivative · entry 1

Vachris Roland Michael · CIK 0001679566 · Executive VP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,982

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

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October 22, 2018 Filed Oct 24, 2018 23:07 UTC
McKay John DExecutive Vice President
Tax withholdingCommon Stock 2,450 $229.06 $561,197.00
Disclosure

SEC source: 0001209191-18-056111 · doc4.xml · nonDerivative · entry 5

McKay John D · CIK 0001487207 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,426

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

Read SEC document
October 22, 2018 Filed Oct 24, 2018 23:07 UTC
McKay John DExecutive Vice President
Tax withholdingCommon Stock 2,119 $229.06 $485,378.14
Disclosure

SEC source: 0001209191-18-056111 · doc4.xml · nonDerivative · entry 4

McKay John D · CIK 0001487207 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,876

F1 · price: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on NASDAQ on October 22, 2018.

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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.