Tempus AI, Inc. (TEM) insider trading

{
  "status": "OK",
  "results": [
    {
      "tickers": [
        "TEM"
      ],
      "issuer_cik": "0001717115",
      "owner_cik": "0002113721",
      "accession_number": "0002113721-26-000018",
      "form_type": "4",
      "filing_date": "2026-09-29",
      "period_of_report": "2026-09-25",
      "issuer_name": "Tempus AI, Inc.",
      "issuer_trading_symbol": "TEM",
      "owner_name": "Schoenherr Thomas Edward",
      "is_director": false,
      "is_officer": true,
      "is_ten_percent_owner": false,
      "is_other": false,
      "officer_title": "CEO, Diagnostics",
      "security_type": "non_derivative",
      "record_type": "transaction",
      "security_title": "Class A Common Stock",
      "transaction_timeliness": "O",
      "aff_10b5_one": true,
      "transaction_date": "2026-09-25",
      "transaction_code": "S",
      "equity_swap_involved": false,
      "transaction_shares": 10281,
      "transaction_price_per_share": 85,
      "transaction_acquired_disposed": "D",
      "shares_owned_following_transaction": 76740,
      "transaction_value": 873885,
      "direct_or_indirect": "D",
      "footnotes": [
        {
          "id": "F1",
          "description": "This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 3, 2026."
        }
      ]
    },
    {
      "tickers": [
        "TEM"
      ],
      "issuer_cik": "0001717115",
      "owner_cik": "0001114357",
      "accession_number": "0001114357-26-000040",
      "form_type": "4",
      "filing_date": "2026-09-24",
      "period_of_report": "2026-09-22",
      "issuer_name": "Tempus AI, Inc.",
      "issuer_trading_symbol": "TEM",
      "owner_name": "LEFKOFSKY ERIC P",
      "is_director": true,
      "is_officer": true,
      "is_ten_percent_owner": true,
      "is_other": false,
      "officer_title": "CEO and Chairman",
      "security_type": "non_derivative",
      "record_type": "transaction",
      "security_title": "Class A Common Stock",
      "transaction_timeliness": "O",
      "aff_10b5_one": true,
      "transaction_date": "2026-09-22",
      "transaction_code": "S",
      "equity_swap_involved": false,
      "transaction_shares": 17359,
      "transaction_price_per_share": 76.57,
      "transaction_acquired_disposed": "D",
      "shares_owned_following_transaction": 14968110,
      "transaction_value": 1329178.63,
      "direct_or_indirect": "I",
      "nature_of_ownership": "By Blue Media, LLC",
      "footnotes": [
        {
          "id": "F1",
          "description": "This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."
        },
        {
          "id": "F2",
          "description": "The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.83 to $76.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."
        },
        {
          "id": "F3",
          "description": "The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."
        }
      ]
    }
  ]
}

// trimmed to 2 results

The response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.