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TEMTempus AI, Inc.

Eric Lefkofsky

CEO and Chairman, Director at Tempus AI, Inc., as of Sep 24, 2026Sold $179M of stock in the past 12 months: 96% under a disclosed plan and 4% to cover taxes.

Updated Oct 15, 2026 from SEC filings · covers Oct 16, 2025 to Oct 15, 2026
40.54M
shares held after the latest filing, Tempus AI, Inc.
Vested shares reported on Forms 3, 4 and 5 only. Not the insider's whole wealth.
2.78M
shares sold, past 12 months
17
days with sales
$29.6M
largest single day, Oct 28, 2025
1
company filed for

Share of stake sold at Tempus AI, Inc. is not shown: the holdings do not reconcile with the filings. Why

Selling by month

Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

Disclosed planTo cover taxesOne dollar scale for every month; the tallest bar is labeled
Oct 2025: $29.6M under a disclosed planOctNov 2025: $24.9M under a disclosed planNovDec 2025: $10.6M under a disclosed planDecJan 2026: $10.9M under a disclosed planJanFeb 2026: $10.6M under a disclosed planFebMar 2026: $7.7M under a disclosed planMarApr 2026: $8.5M under a disclosed planAprMay 2026: $7.8M under a disclosed planMay 2026: $984K to cover taxesMayJun 2026: $9.6M under a disclosed planJunJul 2026: $8.1M under a disclosed planJulAug 2026: $13.2M under a disclosed planAug 2026: $6.6M to cover taxesAugSep 2026: $30.4M under a disclosed plan$30.4MSepOct

Pattern

What the filings show, past 12 months. Nothing here rates or predicts.

Roles from filings

Every company we track where this person has filed, newest filing first.

CompanyTitleFirst filingLatest filing
Tempus AI, Inc. (TEM)CEO and Chairman, DirectorJun 13, 2024Sep 24, 2026

Recent filings

The last 5 days with transactions, newest first, one line per trade date. Each number links to an SEC filing.

This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.