Form 4 Tracker
Rubrik, Inc.
RBRK

46 insider filings · Latest: Oct 5, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jan 7, 2025Jan 7 12:30 AMBrian K. McCarthy
Proposed Sale
64,500$67.10$4.3M—

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Jan 6, 2025Jan 6 10:21 PMArvind Nithrakashyap
Proposed Sale
97,469$68.50$6.7M—

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Dec 17, 2024Dec 18 1:12 AMKiran Kumar Choudary
Proposed Sale
4,100$70.00$287.0K—

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Dec 17, 2024Dec 18 1:11 AMBrian K. McCarthy
Proposed Sale
29,350$70.00$2.1M—

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Dec 13, 2024Dec 13 10:46 PMBipul Sinha
Proposed Sale
1,158,082$74.19$85.9M—

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Dec 11, 2024Dec 11 10:00 PMKIRAN KUMAR CHOUDARY
Proposed Sale
23,400$69.23$1.6M—

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Dec 6, 2024Dec 6 9:36 PMKIRAN KUMAR CHOUDARY
Proposed Sale
10,200$53.66$547.3K—

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Dec 2, 2024Dec 2 9:40 PMBRIAN MCCARTHY
Proposed Sale
100,000$50.82$5.1M—

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Nov 22, 2024Nov 22 9:30 PMKIRAN KUMAR CHOUDARY
Proposed Sale
30,800$49.12$1.5M—

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Oct 14, 2024Oct 15 12:02 PMKIRAN KUMAR CHOUDARY
Proposed Sale
117,400$39.54$4.6M—

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Sep 26, 2024Sep 27 10:08 AMChoudary Kiran Kumar
Proposed Sale
51,632$31.52$1.6M—

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Sep 26, 2024Sep 27 10:05 AMMcCarthy Brian K.
Proposed Sale
54,366$31.52$1.7M—

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Sep 26, 2024Sep 26 8:24 PMBRIAN MCCARTHY
Proposed Sale
150,000$31.52$4.7M—

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Sep 19, 2024Sep 20 12:13 AMEggers Barry
Proposed Sale
100,000$32.74$3.3M—

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Sep 13, 2024Sep 14 1:21 AMLightspeed Management Company, L.L.C.
Proposed Sale
15,933$30.19$481.1K—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Mar 24, 2026Mar 26 11:30 PMKiran Kumar ChoudaryChief Financial Officer
Option Exercise
212,188—212,188(D)

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Mar 2, 2026Mar 4 12:27 AMJohn Wendell ThompsonDirector
Option Exercise
11,000—61,001(D)

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Mar 2, 2026Mar 4 12:27 AMJohn Wendell ThompsonDirector
Option Exercise
11,000$4.38132,946(D)

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Mar 2, 2026Mar 4 12:27 AMJohn Wendell ThompsonDirector
Conversion
11,000—50,001(D)

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Feb 18, 2026Feb 19 10:43 PMKiran Kumar ChoudaryChief Financial Officer
Option Exercise
5,000$7.9936,450(D)

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Feb 18, 2026Feb 19 10:43 PMKiran Kumar ChoudaryChief Financial Officer
Conversion
5,000—0(D)

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Feb 18, 2026Feb 19 10:43 PMKiran Kumar ChoudaryChief Financial Officer
Option Exercise
5,000—5,000(D)

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Jan 31, 2026Feb 4 2:34 AMBrian K. MccarthyPres.,Global Sales & Field Ops
Grant/Award
147,341—147,341(D)

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Feb 2, 2026Feb 3 11:36 PMJohn Wendell ThompsonDirector
Option Exercise
11,000—61,001(D)

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Feb 2, 2026Feb 3 11:36 PMJohn Wendell ThompsonDirector
Conversion
11,000—50,001(D)

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Feb 2, 2026Feb 3 11:36 PMJohn Wendell ThompsonDirector
Option Exercise
11,000$4.38143,946(D)

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Jan 16, 2026Jan 17 1:00 AMKiran Kumar ChoudaryChief Financial Officer
Option Exercise
5,000—5,000(D)

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Jan 16, 2026Jan 17 1:00 AMKiran Kumar ChoudaryChief Financial Officer
Option Exercise
5,000$7.9941,450(D)

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Jan 16, 2026Jan 17 1:00 AMKiran Kumar ChoudaryChief Financial Officer
Conversion
5,000—0(D)

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