Rubrik, Inc. (RBRK) Insider Trading -- Recent Executive & Director Transactions
25 insiders reported 817 Form 4 transactions for Rubrik, Inc. (RBRK) over the past 18 months (most recent 2026-10-07). Recent activity: Nithrakashyap Arvind (Chief Technology Officer) Buy 2,501 shares, Nithrakashyap Arvind (Chief Technology Officer) Sell 13 shares, Nithrakashyap Arvind (Chief Technology Officer) Sell 110 shares, Nithrakashyap Arvind (Chief Technology Officer) Sell 901 shares, Nithrakashyap Arvind (Chief Technology Officer) Sell 2,801 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Buy | 2,501 | $0 |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Sell | 13 | $1,632 |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Sell | 110 | $13,229 |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Sell | 901 | $109,201 |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Sell | 2,801 | $341,582 |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Sell | 5,600 | $688,744 |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Sell | 2,913 | $360,629 |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Sell | 495 | $58,865 |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Sell | 582 | $72,954 |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Sell | 11,101 | $1.4M |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Sell | 1,069 | $135,624 |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Sell | 68 | $8,684 |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Buy | 12,820 | $0 |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Sell | 1,478 | $182,267 |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Sell | 8,274 | $1.0M |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Sell | 3,055 | $381,233 |
| 2026-10-07 | Nithrakashyap Arvind | Chief Technology Officer | Buy | 12,820 | $0 |
| 2026-10-06 | Wassenaar Yvonne | Director | Sell | 721 | $85,799 |
| 2026-10-02 | THOMPSON JOHN WENDELL | Director | Sell | 300 | $34,404 |
| 2026-10-02 | THOMPSON JOHN WENDELL | Director | Sell | 2,394 | $278,805 |
| 2026-10-02 | THOMPSON JOHN WENDELL | Director | Sell | 500 | $58,235 |
| 2026-10-02 | THOMPSON JOHN WENDELL | Director | Buy | 11,000 | $0 |
| 2026-10-02 | THOMPSON JOHN WENDELL | Director | Sell | 896 | $102,780 |
| 2026-10-02 | THOMPSON JOHN WENDELL | Director | Sell | 7,710 | $891,045 |
| 2026-10-02 | THOMPSON JOHN WENDELL | Director | Sell | 1,700 | $196,554 |
Source: SEC Form 4 filings · as of 2026-10-07