Tempus AI, Inc. (TEM) has 27 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 24 sales totalling $75.0M. Most recent filing: Sept. 18, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
|---|---|---|---|---|---|---|
| Sept. 18, 2026 filed Sept. 17, 2026 | LEFKOFSKY ERIC P CEO and Chairman | −$16,113,802 | 200,000 | −20% | Yes | |
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| Sept. 18, 2026 filed Sept. 17, 2026 | Bartolucci Ryan M Chief Accounting Officer | −$529,650 | 7,062 | −10% | Yes | |
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| Sept. 18, 2026 filed Sept. 17, 2026 | Polovin Andrew EVP, Chief Legal Officer | −$221,325 | 2,951 | −2% | Yes | |
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| Sept. 18, 2026 filed Sept. 16, 2026 | Fukushima Ryan CEO, Data | −$49,000 | 700 | −4% | Yes | |
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| Sept. 1, 2026 filed Aug. 28, 2026 | West Nadja Director | −$207,000 | 3,000 | −9% | Yes | |
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Showing the 5 most recent of 27 filings in the last 90 days.
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.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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