SEC Form 4 · accession 0001114357-26-000036
Tempus AI, Inc. · TEM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Eric P Lefkofsky
Officer — CEO and Chairman · Director · 10% Owner
Period of report
Aug 25, 2026
Accepted (ET)
Aug 27, 2026 · 8:28 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001717115
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Class A Common StockF2,F3 | Aug 25, 2026 | S | 11,167 | $69.83 | D | 150,681 | I | By Vas.org Foundation |
| Class A Common StockF4,F3 | Aug 25, 2026 | S | 681 | $70.58 | D | 150,000 | I | By Vas.org Foundation |
| Class A Common Stock | holding | — | — | — | 2,098,130 | D | ||
| Class A Common StockF3 | holding | — | — | — | 406 | I | By 346 Long LLC | |
| Class A Common StockF3 | holding | — | — | — | 5,715,203 | I | By Lefkofsky Family 2025 GRAT | |
| Class A Common StockF3 | holding | — | — | — | 206 | I | By Black Media, LLC | |
| Class A Common StockF3 | holding | — | — | — | 4,284,797 | I | By Lefkofsky Family 2026 GRAT |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026.
- F2The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.44 to $70.4357 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.
- F3The 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.
- F4The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.4472 to $70.71 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.
Remarks
Due to the 30 line limitation in Table I, this report is being filed across two forms. This is the second of two filings.