Public Event Detail
Costco Wholesale Corp /New files DEF 14A: proxy governance
Public historical observation from the Merrowstone archive. This page shows event-level context only. Accepted assertions, evidence lineage, and relationship intelligence remain part of the premium research layer.
Historical observations only. No forecasts, recommendations, buy/sell ratings, or portfolio advice.
2025-12-04COSTCOSTCO WHOLESALE CORP /NEWSEC EDGARproxy_governance
Attached public signals
Observed outcomes
7d return-1.27%
30d return-4.62%
90d return12.53%
Relative 90d return12.13%