Form 4 Tracker
Rubrik, Inc.
RBRK

29 insider filings · Latest: Jul 1, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Mar 21, 2025Mar 21 6:03 PMBrian K. McCarthy
Proposed Sale
88,055$70.19$6.2M

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Mar 21, 2025Mar 21 6:01 PMKiran Kumar Choudary
Proposed Sale
91,133$70.19$6.4M

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Mar 3, 2025Mar 3 9:14 PMBRIAN MCCARTHY
Proposed Sale
100,000$65.12$6.5M

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Feb 3, 2025Feb 3 10:28 PMArvind Nithrakashyap
Proposed Sale
292,360$70.87$20.7M

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Jan 15, 2025Jan 15 9:18 PMYVONNE WASSENAAR
Proposed Sale
8,000$65.09$520.7K

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Jan 14, 2025Jan 15 2:05 AMArvind Nithrakashyap
Proposed Sale
227,596$64.90$14.8M

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Jan 14, 2025Jan 14 9:19 PMJOHN AND SANDRA THOMPSON TRUST
Proposed Sale
36,036$65.05$2.3M

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Jan 13, 2025Jan 13 9:10 PMGREYLOCK MANAGEMENT CORPORATION
Proposed Sale
36,189$65.04$2.4M

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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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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Apr 1, 2026Apr 2 11:42 PMJohn Wendell ThompsonDirector
Option Exercise
11,00061,001(D)

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Mar 24, 2026Mar 26 11:30 PMArvind NithrakashyapDirector, Chief Technology Officer
Option Exercise
40,6250(D)

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Mar 24, 2026Mar 26 11:30 PMArvind NithrakashyapDirector, Chief Technology Officer
Option Exercise
40,62510,271,570(D)

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Mar 24, 2026Mar 26 11:30 PMArvind NithrakashyapDirector, Chief Technology Officer
Conversion
40,62510,230,945(D)

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Mar 24, 2026Mar 26 11:30 PMKiran Kumar ChoudaryChief Financial Officer
Option Exercise
212,188212,188(D)

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Mar 24, 2026Mar 26 11:30 PMKiran Kumar ChoudaryChief Financial Officer
Conversion
212,1880(D)

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Mar 24, 2026Mar 26 11:30 PMKiran Kumar ChoudaryChief Financial Officer
Option Exercise
212,188192,500(D)

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Mar 2, 2026Mar 4 12:27 AMJohn Wendell ThompsonDirector
Option Exercise
11,00061,001(D)

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Mar 2, 2026Mar 4 12:27 AMJohn Wendell ThompsonDirector
Conversion
11,00050,001(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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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
Option Exercise
5,0005,000(D)

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Feb 18, 2026Feb 19 10:43 PMKiran Kumar ChoudaryChief Financial Officer
Conversion
5,0000(D)

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Jan 31, 2026Feb 4 2:34 AMBrian K. MccarthyPres.,Global Sales & Field Ops
Grant/Award
147,341147,341(D)

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Feb 2, 2026Feb 3 11:36 PMJohn Wendell ThompsonDirector
Conversion
11,00050,001(D)

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Feb 2, 2026Feb 3 11:36 PMJohn Wendell ThompsonDirector
Option Exercise
11,00061,001(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
5,0005,000(D)

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Jan 16, 2026Jan 17 1:00 AMKiran Kumar ChoudaryChief Financial Officer
Conversion
5,0000(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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