Tempus AI (TEM) CEO Fukushima Ryan Sells Shares

What Happened

• Fukushima Ryan, listed as CEO (Data) of Tempus AI, sold a total of 23,818 shares on August 3, 2026 in a series of reported open-market or private sales, generating roughly $1,100,076 in proceeds. The sales were reported in five tranches with weighted-average prices: 1,000 shares @ $43.25; 1,300 @ $44.33; 3,100 @ $45.33; 15,856 @ $46.57; and 2,562 @ $46.94. These were dispositions (sales), which are typically routine insider liquidity events rather than explicit bullish signals.

Key Details

• Transaction date: August 3, 2026; Form 4 filed August 5, 2026 (appears timely within the 2-business-day filing window).
• Shares sold and reported values:
  • 1,000 shares @ $43.25 = $43,250 (range $42.84–$43.68)
  • 1,300 shares @ $44.33 = $57,629 (range $43.86–$44.77)
  • 3,100 shares @ $45.33 = $140,523 (range $44.88–$45.87)
  • 15,856 shares @ $46.57 = $738,414 (range $45.88–$46.87)
  • 2,562 shares @ $46.94 = $120,260 (range $46.88–$47.12)
• Total: 23,818 shares sold for approximately $1.10 million.
• Ownership after transaction: not provided in the details you supplied.
• Notable footnotes: at least one transaction was made pursuant to a Rule 10b5-1 plan adopted by the reporting person’s spouse (March 12, 2026). Several prices are reported as weighted averages across multiple executions; the filer offers to provide per-price breakdowns on request.

Context

• These were straight sales (code “S”); sales are common for insiders to diversify or meet personal liquidity needs and do not by themselves imply company outlook.
• The presence of a 10b5-1 trading plan for (at least) one sale indicates at least part of the activity may have been pre-planned and not based on contemporaneous insider information.