Form 4 Tracker
Tempus AI, Inc.
TEM

17 insider filings · Latest: May 4, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Apr 28, 2026Apr 30 8:30 PMLEFKOFSKY ERIC PDirector, CEO and Chairman, 10% Owner
Sale
166,250$51.13$8.5M15,656,469(I)

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Apr 28, 2026Apr 28 8:41 PMEric Lefkofsky
Proposed Sale
166,250$52.68$8.8M

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Apr 15, 2026Apr 15 8:39 PMJENNIFER DOUDNA
Proposed Sale
3,348$49.53$165.8K

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Mar 26, 2026Mar 28 1:46 AMLEFKOFSKY ERIC PDirector, CEO and Chairman, 10% Owner
Sale
166,250$46.38$7.7M15,789,469(I)

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Mar 26, 2026Mar 26 8:27 PMEric Lefkofsky
Proposed Sale
166,250$46.76$7.8M

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Mar 2, 2026Mar 4 9:30 PMDavid R EpsteinDirector
Sale
250$50.69$12.7K25,801(D)

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Mar 2, 2026Mar 4 9:30 PMJames William RogersChief Financial Officer
Sale
11,414$50.69$578.6K127,248(D)

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Mar 2, 2026Mar 2 9:40 PMJAMES ROGERS
Proposed Sale
13,583$53.25$723.3K

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Mar 2, 2026Mar 2 9:38 PMDAVID R. EPSTEIN
Proposed Sale
870$53.25$46.3K

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Feb 19, 2026Feb 21 2:45 AMLEFKOFSKY ERIC PDirector, CEO and Chairman, 10% Owner
Sale
179,837$58.89$10.6M1,989,626(I)

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Feb 19, 2026Feb 20 11:45 PMErik PhelpsEVP, Chief Admin. Officer
Sale
9,464$59.43$562.5K79,816(D)

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Feb 19, 2026Feb 20 11:45 PMRyan M BartolucciChief Accounting Officer
Sale
2,902$59.05$171.4K41,159(D)

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Feb 20, 2026Feb 20 11:45 PMAndrew PolovinEVP, Chief Legal Officer
Sale
10,949$60.31$660.3K126,918(D)

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Feb 19, 2026Feb 20 11:45 PMAndrew PolovinEVP, Chief Legal Officer
Sale
8,143$59.05$480.8K99,447(D)

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Feb 19, 2026Feb 20 11:45 PMRyan FukushimaChief Executive Officer, Data
Sale
9,592$59.05$566.4K694,354(D)

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Feb 19, 2026Feb 20 11:45 PMJames William RogersChief Financial Officer
Sale
10,084$59.05$595.5K101,166(D)

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Feb 20, 2026Feb 20 9:28 PMERIK PHELPS
Proposed Sale
3,823$59.96$229.2K

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Feb 20, 2026Feb 20 9:25 PMANDREW POLOVIN
Proposed Sale
10,949$59.96$656.5K

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Feb 19, 2026Feb 20 2:24 AMRyan M. Bartolucci
Proposed Sale
2,902$56.16$163.0K

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Feb 19, 2026Feb 20 2:22 AMAndrew Polovin
Proposed Sale
8,143$56.16$457.3K

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Page 1 of 6

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Stock Options & Derivatives

No transactions found.