Form 4 Tracker
Caris Life Sciences, Inc.
CAI

31 insider filings · Latest: Sep 22, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Sep 22, 2026Sep 23 9:06 PMJohn Russel DentonSenior Vice President, General Counsel, and Secretary
Sale
7,500$31.82$238.6K174,855(D)

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Sep 22, 2026Sep 22 8:08 PMJOHN RUSSEL DENTON
Proposed Sale
7,500$31.82$238.6K—

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Sep 17, 2026Sep 17 10:08 PMBrian J BrilleDirector, Vice Chairman and Executive Vice President
Sale
400,000$30.33$12.1M230,303(D)

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Sep 17, 2026Sep 17 8:34 PMBRIAN J BRILLE
Proposed Sale
400,000$30.33$12.1M—

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Sep 4, 2026Sep 4 8:59 PMDavid Baxley SpetzlerPresident
Sale
119,212$24.76$3.0M1,182,871(D)

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Sep 3, 2026Sep 4 8:59 PMDavid Baxley SpetzlerPresident
Sale
478,000$24.86$11.9M1,052,083(D)

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Sep 4, 2026Sep 4 8:43 PMDAVID SPETZLER
Proposed Sale
119,212$24.76$3.0M—

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Sep 3, 2026Sep 3 8:45 PMDAVID SPETZLER
Proposed Sale
478,000$24.86$11.9M—

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Aug 24, 2026Aug 24 8:29 PMGEORGE H POSTE REVOCABLE TRUST
Proposed Sale
100,000$26.06$2.6M—

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Aug 7, 2026Aug 7 9:12 PMGEORGE H POSTE
Proposed Sale
30,000$21.42$642.6K—

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Aug 3, 2026Aug 3 8:10 PMGEORGE H POSTE
Proposed Sale
20,000$16.25$325.0K—

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May 15, 2026Jul 13 11:06 AMJon HalbertDirector
Purchase
68,000$14.56$990.1K704,598(I)

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May 11, 2026May 12 12:22 PMJeff L VacircaDirector
Purchase
31,050$16.15$501.4K49,671(D)

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Dec 11, 2025Dec 11 9:27 PMLUKE POWER
Proposed Sale
62,250$27.10$1.7M—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Sep 17, 2026Sep 17 10:08 PMBrian J BrilleDirector, Vice Chairman and Executive Vice President
Option Exercise
400,000$2.441,600,000(D)

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Sep 4, 2026Sep 4 8:59 PMDavid Baxley SpetzlerPresident
Option Exercise
250,000$2.440(D)

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Sep 3, 2026Sep 4 8:59 PMDavid Baxley SpetzlerPresident
Option Exercise
1,000,000$2.44250,000(D)

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