Rubrik, Inc (RBRK) insider trading
Every open-market stock purchase and sale by Rubrik, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Arvind Nithrakashyap (CTO) and 3 others sold $17.2M in the last 90 days.
- Last insider buy: Mark D McLaughlin (Insider), $502K, 7 months ago.
Last 12 months: insiders bought $502K (1 buy) and sold $77.1M (48 sales). Last close $120.38 on Oct 21, 2026.
Recent RBRK insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Oct 7, 2026 | Arvind Nithrakashyap (CTO) | Sold | $1M |
| Oct 7, 2026 | Arvind Nithrakashyap (CTO) | Sold | $381K |
| Oct 7, 2026 | Arvind Nithrakashyap (CTO) | Sold | $182K |
| Oct 7, 2026 | Arvind Nithrakashyap (CTO) | Sold | $1.6K |
| Oct 7, 2026 | Arvind Nithrakashyap (CTO) | Bought (not open market) | — |
| Oct 6, 2026 | Arvind Nithrakashyap (CTO) | Sold | $1.4M |
| Oct 6, 2026 | Arvind Nithrakashyap (CTO) | Sold | $136K |
| Oct 6, 2026 | Arvind Nithrakashyap (CTO) | Sold | $73K |
| Oct 6, 2026 | Arvind Nithrakashyap (CTO) | Sold | $8.7K |
| Oct 6, 2026 | Arvind Nithrakashyap (CTO) | Bought (not open market) | — |
| Oct 5, 2026 | Arvind Nithrakashyap (CTO) | Sold | $689K |
| Oct 5, 2026 | Arvind Nithrakashyap (CTO) | Sold | $361K |
| Oct 5, 2026 | Arvind Nithrakashyap (CTO) | Sold | $342K |
| Oct 5, 2026 | Arvind Nithrakashyap (CTO) | Sold | $109K |
| Oct 5, 2026 | Yvonne Wassenaar (Insider) | Sold | $85.8K |
| Oct 5, 2026 | Arvind Nithrakashyap (CTO) | Sold | $58.9K |
| Oct 5, 2026 | Arvind Nithrakashyap (CTO) | Sold | $13.2K |
| Oct 5, 2026 | Arvind Nithrakashyap (CTO) | Bought (not open market) | — |
| Oct 1, 2026 | John Wendell Thompson (Insider) | Sold | $891K |
| Oct 1, 2026 | John Wendell Thompson (Insider) | Sold | $279K |
| Oct 1, 2026 | John Wendell Thompson (Insider) | Sold | $197K |
| Oct 1, 2026 | John Wendell Thompson (Insider) | Sold | $103K |
| Oct 1, 2026 | John Wendell Thompson (Insider) | Sold | $58.2K |
| Oct 1, 2026 | John Wendell Thompson (Insider) | Sold | $34.4K |
| Oct 1, 2026 | John Wendell Thompson (Insider) | Bought (not open market) | — |
Who's trading RBRK
- Arvind Nithrakashyap, CTO: sold $37.7M (75 sales), last Oct 7, 2026
- Yvonne Wassenaar, Insider: sold $585K (7 sales), last Oct 5, 2026
- John Wendell Thompson, Insider: sold $11.1M (66 sales), last Oct 1, 2026
- Bipul Sinha, CEO: other filings, last Sep 25, 2026
- Kiran Kumar Choudary, CFO: sold $15.5M (44 sales), last Sep 17, 2026
- Rakefet Russak-Aminoach, Insider: other filings, last Aug 26, 2026
- Ravi Mhatre, Insider: sold $9.4M (6 sales), last Jul 13, 2026
- Mark D McLaughlin, Insider: bought $502K (1 buy), last Jun 3, 2026
- Richard Scott Herren, Insider: other filings, last Jun 3, 2026
- Asheem Chandna, Insider: other filings, last Jun 3, 2026
- Brian K. McCarthy, C-suite exec: sold $2.7M (10 sales), last Jan 31, 2026
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