Historical shareholding details of Mr. Patrick J. Callans holdings in Costco Wholesale Corp (COST)

Monthly changes of Mr. Patrick J. Callans shareholding in Costco Wholesale Corp over the previous months

Month Name Total no. shares held Percent Holding
Jun 09, 2025 Mr. Patrick J. Callans 58,542 0.01%
Oct 22, 2024 Mr. Patrick J. Callans 61,542 0.01%
Sep 30, 2024 Mr. Patrick J. Callans 65,663 0.01%
Sep 16, 2024 Mr. Patrick J. Callans 68,913 0.02%
Mar 11, 2024 Mr. Patrick J. Callans 62,894 0.01%
Jan 12, 2024 Mr. Patrick J. Callans 65,394 0.01%
Oct 22, 2023 Mr. Patrick J. Callans 65,202 0.01%
Sep 15, 2023 Mr. Patrick J. Callans 70,528 0.02%
Oct 22, 2022 Mr. Patrick J. Callans 63,804 0.01%

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