NASDAQ:COST News 6 January 2026 - 16 January 2026

Costco shares rose 0.5% to $956.04 after a Form 144 filing showed executive VP Klauer plans to sell 1,500 shares worth about $1.41 million. Bernstein reiterated its Outperform rating and $1,146 price target, calling the stock undervalued. Costco’s annual shareholder meeting is Thursday. December net sales rose 8.5% to $29.86 billion, with comparable sales up 7%.

Costco shares closed Wednesday up nearly 1% at $950.98. SEC filings showed Senior EVP Russ Miller sold 1,500 shares, while EVP James Klauer plans to sell a similar amount. The annual shareholder meeting Thursday will include a vote on a proposal addressing “greenwashing” concerns.

Costco shares rose 0.3% to $945.10 in midday trading after a regulatory filing showed Senior Executive Vice President Russell D. Miller sold 1,500 shares at $916.32 each. The company’s annual meeting is scheduled for Thursday, with a shareholder proposal on climate risk up for a vote. Investors are also awaiting Costco’s January sales report, due February 4.

Costco shares rose nearly 2% Monday and held steady after hours as a regulatory filing showed Senior EVP Russell D. Miller sold 1,500 shares for $1.37 million. December net sales climbed 8.5% to $29.86 billion, with digitally-enabled comparable sales up 18.9%. Trading volume exceeded the recent average. Costco’s shareholder meeting is set for Thursday.

Costco shares closed Friday up 1.1% at $924.88. The U.S. Supreme Court is set to issue rulings Jan. 14, with a key tariff case involving Trump still unresolved. Costco’s annual shareholder meeting is scheduled for Jan. 15, and a sales update will follow on Feb. 4. Treasury Secretary Scott Bessent said the government is prepared for possible tariff refunds but warned payouts could take up to a year.

Costco shares closed Friday up 1.05% at $924.88 after reporting December net sales rose 8.5% to $29.86 billion. Comparable store sales grew 7.0% last month, while digital sales jumped 18.9%. The S&P 500 ended at a record high, up 0.6%, and the Nasdaq gained 0.8%. Investors await U.S. inflation and retail sales data next week.

Costco shares rose 3.7% to $915.31 Thursday after reporting December net sales up 8.5% to $29.86 billion. Comparable sales climbed 7.0%, while digitally-enabled comps jumped 18.9%. The company operates 923 warehouses worldwide. U.S. jobs data due Friday could influence trading in retail stocks.

Costco shares climbed 3.7% after hours to $915.31 following an 8.5% rise in December net sales to $29.86 billion. Comparable sales increased 7% for the five-week retail month ended Jan. 4. Investors now await management updates at the Jan. 15 shareholders meeting and the March 5 earnings call.

Costco shares fell 0.7% to $882.58 in after-hours trading Wednesday after reporting December net sales up 8.5% to $29.86 billion. Comparable sales rose 7.0% for the five-week period, while digitally-enabled sales jumped 18.9%. The company’s annual meeting is set for Jan. 15, with its next earnings call on March 5.

Costco shares closed up 1.5% at $888.96 Tuesday and were steady after hours. The move followed a Mizuho upgrade and ahead of December sales results due Wednesday. Mizuho raised its price target to $1,000, citing strong renewal rates and Executive membership growth. Investors remain focused on membership trends and store traffic.

Costco shares climbed $9.15, or 1.0%, to $884.89 Tuesday after Mizuho upgraded the stock to “outperform,” citing strong consumer demand. Investors await Costco’s December sales report, set for release Wednesday at 4:15 p.m. ET, and Friday’s U.S. nonfarm payrolls data, both seen as key near-term tests.