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COSTCO WHOLESALE CORP /NEW

DEFA14A 17 filings

All DEFA14A Filings

Complete history of DEFA14A filings with the SEC

Date Filed View on EDGAR
04 Dec
Dec 04, 2025
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11 Dec
Dec 11, 2024
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07 Dec
Dec 07, 2023
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06 Dec
Dec 06, 2022
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13 Jan
Jan 13, 2022
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10 Dec
Dec 10, 2021
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10 Dec
Dec 10, 2020
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10 Dec
Dec 10, 2019
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17 Dec
Dec 17, 2018
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15 Dec
Dec 15, 2017
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16 Dec
Dec 16, 2016
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18 Dec
Dec 18, 2015
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19 Dec
Dec 19, 2014
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23 Jan
Jan 23, 2014
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18 Dec
Dec 18, 2013
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13 Dec
Dec 13, 2012
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16 Dec
Dec 16, 2011
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