Riot Platforms, Inc. insider Ryan D. Werner reported sales of Riot common stock on July 7, 2026, under a prearranged Rule 10b5-1 trading plan. The Form 4, signed on Werner’s behalf by attorney-in-fact Tanya McGill and filed July 9, reports open-market sales of common stock with transaction code “S.” Werner sold 10,232 shares at a weighted average price of $21.22 per share. The filing notes that this sale was executed through multiple transactions at prices ranging from $20.52 to $21.51 per share. After that transaction, the reported beneficial ownership was 903,322 shares. The filing also reports an additional sale of 7,596 shares at a weighted average price of $21.93 per share. Those shares were likewise sold in multiple transactions, with prices ranging from $21.53 to $22.26 per share. Following the reported sales, Werner’s beneficial ownership was reduced further, to approximately 895,726 shares of Riot common stock. In total, the disclosed July 7 sales covered 17,828 shares. Based on the weighted average prices reported, the transactions represented roughly $383,700 in gross proceeds before taxes, commissions or other costs. The filing states that the sales were made pursuant to a Rule 10b5-1 trading plan adopted by Werner on December 2, 2025. Such plans are commonly used by insiders to schedule trades in advance, helping reduce concerns that transactions are based on material nonpublic information. The filing also includes the standard undertaking that detailed information about the exact number of shares sold at each price within the stated ranges will be provided upon request to the SEC staff, the company or Riot security holders.