Get Costco Wholesale alerts:Costco Wholesale Corporation (NASDAQ:COST – Free Report) – DA Davidson issued their Q1 2026 earnings per share (EPS) estimates for Costco Wholesale in a note issued to investors on Wednesday, October 1st. Costco Wholesale Stock PerformanceShares of Costco Wholesale stock opened at $916.77 on Thursday. Costco Wholesale (NASDAQ:COST – Get Free Report) last issued its quarterly earnings data on Thursday, September 25th. Also, EVP Russell D. Miller sold 3,381 shares of Costco Wholesale stock in a transaction that occurred on Monday, September 29th. Further ReadingReceive News & Ratings for Costco Wholesale Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Costco Wholesale and related companies with MarketBeat.com's FREE daily email newsletter.