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Costco’s CEO Ron Vachris started in 1982 as a part-time forklift driver at Price Club, the warehouse chain Costco later merged with. He spent 40+ years working his way up to the top job.

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What changed 10-Q

Item 2. Unregistered Sales of Equity Securities

2026-08-05 compared with 2026-05-01 · 4 added, 4 removed, 15 unchanged (35% of the section changed)

1 unchanged sentence

Issuer Purchases of Equity Securities

−Removed: The following table summarizes repurchases of common stock settled during the three-month period ended March 31, 2026:

+Added: The following table summarizes repurchases of common stock settled during the three-month period ended June 30, 2026:

Total Number of Shares Purchased

3 unchanged sentences

Purchased Under the Program (1)

−Removed: January 1-31, 2026

+Added: April 1-30, 2026

1,250,000,030

−Removed: February 1-28, 2026

+Added: May 1-31, 2026

1,095,488,321

−Removed: March 1-31, 2026

+Added: June 1-30, 2026

1,003,147,146

5 unchanged sentences

Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.