Form4.ai tracks every SEC insider trade in real time. See every TEM insider filing with a free account — no card.
See every TEM insider filing — free account, no card.
Free accountTempus AI, Inc. (TEM) has 20 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 19 sales totalling $88.3M. Most recent filing: Oct. 29, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Oct 29, 2026 SEC filing | LEFKOFSKY ERIC P CEO and Chairman | Sold | $17,589,637 | — |
| Sep 29, 2026 SEC filing | Schoenherr Thomas Edward CEO, Diagnostics | Sold | $873,885 | — |
| Sep 24, 2026 SEC filing | LEFKOFSKY ERIC P CEO and Chairman | Sold | $19,366,630 | — |
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Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.