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 |
| Aug 3, 2026 SForm 4 → | Aug 5, 7:01 pm EDT | Rubrik, Inc.RBRK | 38,460 | $79.19 | $3,045,575 | 293,293 | −11.6% | 10b5-1 |
| Aug 3, 2026 CForm 4 → | Aug 5, 7:01 pm EDT | Rubrik, Inc.RBRK | 28,142 | — | — | 306,113 | — | 10b5-1 |
| Jul 6, 2026 SForm 4 → | Jul 8, 7:01 pm EDT | Rubrik, Inc.RBRK | 38,460 | $86.65 | $3,332,421 | 303,611 | −11.2% | 10b5-1 |
| Jul 6, 2026 CForm 4 → | Jul 8, 7:01 pm EDT | Rubrik, Inc.RBRK | 38,460 | — | — | 316,431 | — | 10b5-1 |
| Jun 16, 2026 FForm 4 → | Jun 17, 5:26 pm EDT | Rubrik, Inc.RBRK | 10,437 | $69.79 | $728,398 | 303,611 | — | |
| Jun 1, 2026 SForm 4 → | Jun 3, 9:39 pm EDT | Rubrik, Inc.RBRK | 225,087 | $83.85 | $18,873,677 | 314,048 | −41.7% | 10b5-1 |
| Jun 1, 2026 CForm 4 → | Jun 3, 9:39 pm EDT | Rubrik, Inc.RBRK | 97,633 | — | — | 326,868 | — | 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 |
| Aug 3, 2026 CForm 4 → | Aug 5, 7:01 pm EDT | Rubrik, Inc.RBRK | 28,142 | — | — | 10,066,710 | — | 10b5-1 |
| Jul 6, 2026 CForm 4 → | Jul 8, 7:01 pm EDT | Rubrik, Inc.RBRK | 38,460 | — | — | 10,094,852 | — | 10b5-1 |
| Jun 1, 2026 CForm 4 → | Jun 3, 9:39 pm EDT | Rubrik, Inc.RBRK | 97,633 | — | — | 10,133,312 | — | 10b5-1 |