Rubrik, Inc.
RBRK
46 insider filings · Latest: Oct 5, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 7, 2026 | Oct 7 10:55 PM | Arvind NithrakashyapDirector, Chief Technology Officer | Sale | 12,820 | $124.14 | $1.6M | 272,538(D) | View → |
| Oct 6, 2026 | Oct 7 10:55 PM | Arvind NithrakashyapDirector, Chief Technology Officer | Sale | 12,820 | $126.17 | $1.6M | 272,538(D) | View → |
| Oct 5, 2026 | Oct 7 10:55 PM | Arvind NithrakashyapDirector, Chief Technology Officer | Sale | 12,820 | $122.64 | $1.6M | 272,538(D) | View → |
| Oct 5, 2026 | Oct 6 9:31 PM | Yvonne WassenaarDirector | Sale | 721 | $119.00 | $85.8K | 2,988(D) | View → |
| Oct 1, 2026 | Oct 2 9:50 PM | John Wendell ThompsonDirector | Sale | 13,500 | $115.69 | $1.6M | 8,362(I) | View → |
| Sep 25, 2026 | Sep 25 11:19 PM | Bipul Sinha | Proposed Sale | 500,000 | $113.80 | $56.9M | — | View → |
| Sep 17, 2026 | Sep 18 1:14 AM | Kiran Kumar ChoudaryChief Financial Officer | Sale | 6,000 | $107.32 | $643.9K | 958,078(D) | View → |
| Sep 15, 2026 | Sep 18 1:14 AM | Kiran Kumar ChoudaryChief Financial Officer | Sale | 4,000 | $101.05 | $404.2K | 978,073(D) | View → |
| Sep 10, 2026 | Sep 11 12:46 AM | Arvind NithrakashyapDirector, Chief Technology Officer | Sale | 12,820 | $90.41 | $1.2M | 293,293(D) | View → |
| Sep 9, 2026 | Sep 11 12:46 AM | Arvind NithrakashyapDirector, Chief Technology Officer | Sale | 12,820 | $90.46 | $1.2M | 293,293(D) | View → |
| Sep 8, 2026 | Sep 11 12:46 AM | Arvind NithrakashyapDirector, Chief Technology Officer | Sale | 12,820 | $91.33 | $1.2M | 293,293(D) | View → |
| Sep 8, 2026 | Sep 8 11:21 PM | Arvind Nithrakashyap | Proposed Sale | 128,200 | $91.63 | $11.7M | — | View → |
| Sep 3, 2026 | Sep 4 1:05 AM | Yvonne WassenaarDirector | Sale | 721 | $89.52 | $64.5K | 3,709(D) | View → |
| Sep 1, 2026 | Sep 4 12:22 AM | John Wendell ThompsonDirector | Sale | 13,500 | $89.03 | $1.2M | 8,362(I) | View → |
| Sep 3, 2026 | Sep 3 8:39 PM | YVONNE WASSENAAR | Proposed Sale | 2,163 | $87.18 | $188.6K | — | View → |
| Aug 24, 2026 | Aug 25 8:15 PM | Kiran Kumar ChoudaryChief Financial Officer | Sale | 10,000 | $98.32 | $983.2K | 978,073(D) | View → |
| Aug 5, 2026 | Aug 5 11:01 PM | Arvind NithrakashyapDirector, Chief Technology Officer | Sale | 12,820 | $83.71 | $1.1M | 293,293(D) | View → |
| Aug 4, 2026 | Aug 5 11:01 PM | Arvind NithrakashyapDirector, Chief Technology Officer | Sale | 12,820 | $79.81 | $1.0M | 293,293(D) | View → |
| Aug 3, 2026 | Aug 5 11:01 PM | Arvind NithrakashyapDirector, Chief Technology Officer | Sale | 12,820 | $74.04 | $949.2K | 293,293(D) | View → |
| Aug 3, 2026 | Aug 4 11:00 PM | John Wendell ThompsonDirector | Sale | 13,500 | $74.10 | $1.0M | 8,362(I) | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Oct 7, 2026 | Oct 7 10:55 PM | Arvind NithrakashyapDirector, Chief Technology Officer | Conversion | 12,820 | — | 10,000,109(D) | View → |
| Oct 6, 2026 | Oct 7 10:55 PM | Arvind NithrakashyapDirector, Chief Technology Officer | Conversion | 12,820 | — | 10,012,929(D) | View → |
| Oct 5, 2026 | Oct 7 10:55 PM | Arvind NithrakashyapDirector, Chief Technology Officer | Conversion | 2,501 | — | 10,025,749(D) | View → |
| Oct 1, 2026 | Oct 2 9:50 PM | John Wendell ThompsonDirector | Conversion | 11,000 | — | 50,001(D) | View → |
| Oct 1, 2026 | Oct 2 9:50 PM | John Wendell ThompsonDirector | Option Exercise | 11,000 | $4.38 | 55,946(D) | View → |
| Oct 1, 2026 | Oct 2 9:50 PM | John Wendell ThompsonDirector | Option Exercise | 11,000 | — | 61,001(D) | View → |
| Sep 25, 2026 | Sep 26 12:41 AM | Bipul SinhaDirector, Chairman of the Board and CEO, 10% Owner | Other (J) | 500,000 | — | 500,000(I) | View → |
| Sep 24, 2026 | Sep 26 12:41 AM | Bipul SinhaDirector, Chairman of the Board and CEO, 10% Owner | Conversion | 555,000 | — | 10,679,839(D) | View → |
| Sep 15, 2026 | Sep 18 1:14 AM | Kiran Kumar ChoudaryChief Financial Officer | Option Exercise | 4,000 | $7.99 | 11,450(D) | View → |
| Sep 15, 2026 | Sep 18 1:14 AM | Kiran Kumar ChoudaryChief Financial Officer | Option Exercise | 4,000 | — | 4,000(D) | View → |
| Sep 15, 2026 | Sep 18 1:14 AM | Kiran Kumar ChoudaryChief Financial Officer | Conversion | 4,000 | — | 0(D) | View → |
| Sep 10, 2026 | Sep 11 12:46 AM | Arvind NithrakashyapDirector, Chief Technology Officer | Conversion | 12,820 | — | 10,028,250(D) | View → |
| Sep 9, 2026 | Sep 11 12:46 AM | Arvind NithrakashyapDirector, Chief Technology Officer | Conversion | 12,820 | — | 10,041,070(D) | View → |
| Sep 8, 2026 | Sep 11 12:46 AM | Arvind NithrakashyapDirector, Chief Technology Officer | Conversion | 12,820 | — | 10,053,890(D) | View → |
| Sep 3, 2026 | Sep 4 1:05 AM | Yvonne WassenaarDirector | Conversion | 513 | — | 32,603(D) | View → |
| Sep 1, 2026 | Sep 4 12:22 AM | John Wendell ThompsonDirector | Conversion | 11,000 | — | 50,001(D) | View → |
| Sep 1, 2026 | Sep 4 12:22 AM | John Wendell ThompsonDirector | Option Exercise | 11,000 | — | 61,001(D) | View → |
| Sep 1, 2026 | Sep 4 12:22 AM | John Wendell ThompsonDirector | Option Exercise | 11,000 | $4.38 | 66,946(D) | View → |
| Aug 24, 2026 | Aug 25 8:15 PM | Kiran Kumar ChoudaryChief Financial Officer | Option Exercise | 4,000 | $7.99 | 15,450(D) | View → |
| Aug 24, 2026 | Aug 25 8:15 PM | Kiran Kumar ChoudaryChief Financial Officer | Conversion | 4,000 | — | 0(D) | View → |
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