Insider · CIK 0002019143
Arvind Nithrakashyap
Files at: RBRK. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 FForm 4 → | Sep 17, 9:15 pm EDT | Rubrik, Inc.RBRK | 10,436 | $100.20 | $1,045,687 | 282,857 | — | |
| Sep 8, 2026 SForm 4 → | Sep 10, 8:46 pm EDT | Rubrik, Inc.RBRK | 38,460 | $90.73 | $3,489,619 | 293,293 | −11.6% | 10b5-1 |
| Sep 8, 2026 CForm 4 → | Sep 10, 8:46 pm EDT | Rubrik, Inc.RBRK | 38,460 | — | — | 306,113 | — | 10b5-1 |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 8, 2026 CForm 4 → | Sep 10, 8:46 pm EDT | Rubrik, Inc.RBRK | 38,460 | — | — | 10,028,250 | — | 10b5-1 |