Lefkofsky Eric P's Form 4 filing
Tempus AI, Inc. (TEM) · filed Sep 18, 2026
- Accession no.
- 0001114357-26-000038
- Filed
- Sep 18, 2026, 9:15 PM ET
- Trade date
- Sep 17, 2026
- Filing delay
- 1 day
- Rule 10b5-1 plan
- Checked
This filing lists 6 non-derivative transactions and 0 derivative transactions. Open-market sales total $16.1M. It was filed 1 day after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Lefkofsky Eric PCIK 0001114357 | Director, Officer (CEO and Chairman), 10% Owner |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | Class A Common Stock | SSaleDisposed | −52,558 | $80.52 | −$4,231,970.16 | 8,607,725 | Indirect | |
| Sep 17, 2026 | Class A Common Stock | SSaleDisposed | −4,942 | $81.09 | −$400,746.78 | 8,602,783 | Indirect | |
| Sep 17, 2026 | Class A Common Stock | SSaleDisposed | −123,391 | $80.52 | −$9,935,443.32 | 14,997,078 | Indirect | |
| Sep 17, 2026 | Class A Common Stock | SSaleDisposed | −11,609 | $81.09 | −$941,373.81 | 14,985,469 | Indirect | |
| Sep 17, 2026 | Class A Common Stock | SSaleDisposed | −6,855 | $80.52 | −$551,964.6 | 810,276 | Indirect | |
| Sep 17, 2026 | Class A Common Stock | SSaleDisposed | −645 | $81.09 | −$52,303.05 | 809,631 | Indirect |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.