NEW YORK, December 30, 2025, 17:16 ET — After-hours.
- Walmart shares were down about 0.5% in after-hours trading after a brief online outage earlier in the day.
- Customers reported problems with the Walmart app and website, including checkout issues, before service was restored.
- Investors are also parsing fresh SEC filings on insider transactions and looking ahead to Jan. 13 and Feb. 19 company events.
Walmart Inc (WMT) shares were down 0.5% at $111.92 in after-hours trading on Tuesday. The stock traded between $111.85 and $112.68 in the regular session, with about 11.7 million shares changing hands.
The move comes during the year-end stretch when volumes tend to thin out and single headlines can sway sentiment. For Walmart, the focus is on execution heading out of the holiday period and into its fiscal fourth-quarter reporting window.
A brief disruption in online service matters because Walmart’s growth plan increasingly runs through digital ordering and delivery. Any checkout interruption — even short-lived — can raise fresh questions about systems resilience at a time when shoppers are returning gifts and redeeming promotions.
Outage-tracking site Downdetector logged more than 6,600 reports shortly after 7 a.m. ET, with users citing app problems and checkout issues. Walmart’s support account on X urged troubleshooting steps such as reinstalling the app or clearing cache and cookies, while a company spokesperson said systems were quickly restored. 1
The broader retail tape was also soft. The SPDR S&P Retail ETF was down about 0.7% in late trading, while Target was down 0.7% and Amazon was up 0.2%.
Investors also digested a set of fresh insider disclosures. A Form 4 published on Monday showed Walmart CEO Doug McMillon sold 19,416 shares at an average price of $111.8262, with the filing indicating the trade was under a Rule 10b5-1 plan — a pre-arranged trading program intended to limit the risk of trading on material non-public information. 2
In a separate 8-K filing, Walmart said Sam’s Club U.S. chief Chris Nicholas adopted a Rule 10b5-1 plan that schedules sales of 2,900 shares each month from April 2026 through March 2027, or up to 34,800 shares. The company said Nicholas will have no discretion over the timing of trades under the plan. 3
A Form 144 filing published Monday also showed the Walton Family Foundation, Inc. filed notice for a proposed sale of 88,000 Walmart shares with an aggregate market value of about $9.8 million, with Goldman Sachs & Co. LLC listed as broker. Form 144 filings disclose an intent to sell stock under SEC Rule 144 and do not, on their own, confirm a completed sale. 4
Macro signals remain in the mix for consumer names, with investors weighing the interest-rate outlook and its effect on spending. “The valuation gap is so wide, it absolutely is justified to see repositioning,” said Mark Hackett, chief market strategist at Nationwide, as U.S. stocks ended slightly lower and investors parsed Federal Reserve meeting minutes. 5
The next scheduled Walmart appearance on investors’ calendars is the ICR Conference on Jan. 13, when Daniel Danker, the company’s EVP of AI Acceleration, Product and Design, is set to take part in a fireside chat, according to Walmart’s events page. 6
Walmart is scheduled to report fiscal 2026 fourth-quarter results on Feb. 19 at 7 a.m. CT, the company said. Traders typically watch U.S. comparable sales, e-commerce momentum and margin trends coming out of the holiday quarter, along with guidance for the new fiscal year. 7
For now, the muted move suggests investors see the outage as contained, while monitoring whether the company flags any knock-on impact. With year-end positioning still in play, Walmart’s next catalysts are likely to come from its January conference remarks and February earnings rather than from day-to-day trading noise.
