Ryan Fukushima, CEO of Data at Tempus AI, Inc. (NASDAQ:TEM), filed a Form 4 on August 25, 2026, disclosing a sale of 14,286 shares of Class A Common Stock on August 21, 2026, executed under a Rule 10b5-1 trading plan.

Key Highlights

  • Reporting person: Ryan Fukushima, identified as CEO, Data at Tempus AI, Inc.
  • Shares sold: 14,286 shares of Class A Common Stock disposed of (transaction code S) on August 21, 2026
  • Sale price: $70 per share, according to the filing
  • Plan basis: The transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person's spouse on March 12, 2026
  • Post-transaction ownership (indirect): 47,420 shares held indirectly by spouse following the reported transaction
  • Post-transaction ownership (direct): 562,463 shares of Class A Common Stock held directly

Ryan Fukushima's Share Disposition and Beneficial Ownership at Tempus AI

According to the filing, Ryan Fukushima, serving as CEO, Data at Tempus AI, Inc., reported a sale of 14,286 shares of Class A Common Stock at a price of $70 per share on August 21, 2026. The form notes that the transaction was executed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person's spouse on March 12, 2026, and the filing indicates that the shares were held and disposed of indirectly via the spouse.

Following the reported transaction, the filing states that Fukushima holds 47,420 shares of Class A Common Stock indirectly, by spouse, and 562,463 shares directly. The filing was signed by Andrew Polovin as attorney-in-fact on August 25, 2026. The form also indicates that a box was checked confirming the transaction was made pursuant to a contract, instruction, or written plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

No derivative securities transactions were reported in Table II of the filing. The form was filed as a single reporting person disclosure and does not indicate any amendment to a prior filing.

What Was Disclosed

Ryan Fukushima, CEO of Data at Tempus AI, Inc., disclosed a sale of 14,286 shares of Class A Common Stock at $70 per share on August 21, 2026, executed under a spousal Rule 10b5-1 plan, with 47,420 indirect and 562,463 direct shares remaining afterward.