Rubrik, Inc.
RBRK
35 insider filings · Latest: Aug 3, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Mar 24, 2026 | Mar 24 10:51 PM | Arvind Nithrakashyap | Proposed Sale | 29,015 | $48.77 | $1.4M | — | View → |
| Mar 24, 2026 | Mar 24 10:38 PM | Kiran Kumar Choudary | Proposed Sale | 122,820 | $48.77 | $6.0M | — | View → |
| Mar 2, 2026 | Mar 4 12:27 AM | John Wendell ThompsonDirector | Sale | 13,500 | $53.60 | $723.6K | 4,653(I) | View → |
| Feb 18, 2026 | Feb 19 10:43 PM | Kiran Kumar ChoudaryChief Financial Officer | Sale | 20,000 | $54.17 | $1.1M | 474,959(D) | View → |
| Feb 2, 2026 | Feb 3 11:36 PM | John Wendell ThompsonDirector | Sale | 13,500 | $55.29 | $746.5K | 3,655(I) | View → |
| Jan 16, 2026 | Jan 17 1:00 AM | Kiran Kumar ChoudaryChief Financial Officer | Sale | 20,000 | $67.66 | $1.4M | 489,959(D) | View → |
| Jan 16, 2026 | Jan 16 9:21 PM | KIRAN CHOUDARY | Proposed Sale | 60,000 | $69.05 | $4.1M | — | View → |
| Jan 14, 2026 | Jan 14 11:11 PM | Arvind Nithrakashyap | Proposed Sale | 38,480 | $68.14 | $2.6M | — | View → |
| Jan 5, 2026 | Jan 5 9:37 PM | JOHN AND SANDRA THOMPSON TRUST | Proposed Sale | 10,000 | $75.47 | $754.7K | — | View → |
| Jan 5, 2026 | Jan 5 9:37 PM | JOHN THOMPSON | Proposed Sale | 44,000 | $75.47 | $3.3M | — | View → |
| Dec 22, 2025 | Dec 22 9:23 PM | KIRAN KUMAR CHOUDARY | Proposed Sale | 7,000 | $78.18 | $547.3K | — | View → |
| Dec 16, 2025 | Dec 17 2:56 AM | NITHRAKASHYAP ARVIND | Proposed Sale | 33,553 | $79.89 | $2.7M | — | View → |
| Dec 16, 2025 | Dec 17 2:55 AM | CHOUDARY KIRAN KUMAR | Proposed Sale | 7,232 | $79.89 | $577.8K | — | View → |
| Dec 16, 2025 | Dec 17 2:55 AM | MCCARTHY BRIAN K. | Proposed Sale | 4,796 | $79.89 | $383.2K | — | View → |
| Dec 12, 2025 | Dec 13 12:11 AM | Lightspeed General Partner Select II, LP | Proposed Sale | 206 | $87.08 | $17.9K | — | View → |
| Dec 12, 2025 | Dec 13 12:11 AM | Lightspeed Venture Partners X, LP | Proposed Sale | 101,659 | $87.08 | $8.9M | — | View → |
| Dec 12, 2025 | Dec 13 12:10 AM | Lightspeed General Partner IX, LP | Proposed Sale | 10,123 | $87.08 | $881.5K | — | View → |
| Dec 12, 2025 | Dec 13 12:09 AM | 001-42028 | Proposed Sale | 5,307 | $87.08 | $462.1K | — | View → |
| Dec 8, 2025 | Dec 8 10:44 PM | Eggers Investments LP - Fund 2 | Proposed Sale | 40,000 | $86.82 | $3.5M | — | View → |
| Nov 3, 2025 | Nov 3 9:24 PM | JOHN AND SANDRA THOMPSON TRUST | Proposed Sale | 18,018 | $75.27 | $1.4M | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Jun 1, 2026 | Jun 4 1:40 AM | John Wendell ThompsonDirector | Option Exercise | 11,000 | $4.38 | 99,946(D) | View → |
| Jun 3, 2026 | Jun 4 1:39 AM | Arvind NithrakashyapDirector, Chief Technology Officer | Conversion | 12,820 | — | 10,133,312(D) | View → |
| Jun 2, 2026 | Jun 4 1:39 AM | Arvind NithrakashyapDirector, Chief Technology Officer | Conversion | 12,820 | — | 10,146,132(D) | View → |
| Jun 1, 2026 | Jun 4 1:39 AM | Arvind NithrakashyapDirector, Chief Technology Officer | Conversion | 71,993 | — | 10,158,952(D) | View → |
| May 29, 2026 | Jun 1 9:46 PM | Yvonne WassenaarDirector | Conversion | 2,163 | — | 33,837(D) | View → |
| May 1, 2026 | May 4 10:22 PM | John Wendell ThompsonDirector | Option Exercise | 11,000 | $4.38 | 110,946(D) | View → |
| May 1, 2026 | May 4 10:22 PM | John Wendell ThompsonDirector | Conversion | 11,000 | — | 50,001(D) | View → |
| May 1, 2026 | May 4 10:22 PM | John Wendell ThompsonDirector | Option Exercise | 11,000 | — | 61,001(D) | View → |
| Apr 7, 2026 | Apr 8 11:10 PM | Kiran Kumar ChoudaryChief Financial Officer | Option Exercise | 5,000 | — | 5,000(D) | View → |
| Apr 7, 2026 | Apr 8 11:10 PM | Kiran Kumar ChoudaryChief Financial Officer | Conversion | 5,000 | — | 0(D) | View → |
| Apr 7, 2026 | Apr 8 11:10 PM | Kiran Kumar ChoudaryChief Financial Officer | Option Exercise | 5,000 | $7.99 | 31,450(D) | View → |
| Apr 1, 2026 | Apr 2 11:42 PM | John Wendell ThompsonDirector | Conversion | 11,000 | — | 50,001(D) | View → |
| Apr 1, 2026 | Apr 2 11:42 PM | John Wendell ThompsonDirector | Option Exercise | 11,000 | — | 61,001(D) | View → |
| Apr 1, 2026 | Apr 2 11:42 PM | John Wendell ThompsonDirector | Option Exercise | 11,000 | $4.38 | 121,946(D) | View → |
| Mar 24, 2026 | Mar 26 11:30 PM | Arvind NithrakashyapDirector, Chief Technology Officer | Option Exercise | 40,625 | — | 0(D) | View → |
| Mar 24, 2026 | Mar 26 11:30 PM | Arvind NithrakashyapDirector, Chief Technology Officer | Option Exercise | 40,625 | — | 10,271,570(D) | View → |
| Mar 24, 2026 | Mar 26 11:30 PM | Arvind NithrakashyapDirector, Chief Technology Officer | Conversion | 40,625 | — | 10,230,945(D) | View → |
| Mar 24, 2026 | Mar 26 11:30 PM | Kiran Kumar ChoudaryChief Financial Officer | Option Exercise | 212,188 | — | 192,500(D) | View → |
| Mar 24, 2026 | Mar 26 11:30 PM | Kiran Kumar ChoudaryChief Financial Officer | Conversion | 212,188 | — | 0(D) | View → |
| Mar 24, 2026 | Mar 26 11:30 PM | Kiran Kumar ChoudaryChief Financial Officer | Option Exercise | 212,188 | — | 212,188(D) | View → |