Costco · shares_outstanding440,506,789 shares

valid_from

2010-03-05

valid_to

2010-05-28

confidence

0.95

superseded_by

clm_7C481D050E3A · 439,132,186 shares

first seen

2026-10-28

last updated

2026-10-28

Sources

• https://www.sec.gov/Archives/edgar/data/909832/000119312510059399/0001193125-10-059399-index.htmprimary · sec.gov

Supersedes

• 439,333,060 shares2009-12-11 to 2010-03-05 · clm_E40BCBDD507B

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