Nithrakashyap Arvind — SEC Form 4 filings
SEC reporting owner CIK 2019143. 23 Form 4 filings on record with FilingPulse; latest filed 2026-09-17.
Transaction summary — filings shown
Covers all 23 filings on record, filed 2024-04-26 to 2026-09-17. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 143 legs across 16 filings — 1,302,197 shares, $96,245,595 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 78.
- Largest priced transaction: sale of 114,326 shares @ $65.24 ($7,458,628) in Rubrik, Inc., filed 2025-01-16.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Rubrik, Inc. (RBRK) | Chief Technology Officer, Director | 23 | — | 143 legs · 1,302,197 sh · $96,245,595 | 78 |
Form 4 filings — Nithrakashyap Arvind
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-17 | 4 | Rubrik, Inc. (RBRK) | Tax withholding (F): 10,436 @ $100.20 | EDGAR |
| 2026-09-10 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 12,820 @ $0 · Sale (S): 2,767 @ $90.43 · Sale (S): 7,836 @ $91.47 · Sale (S): 2,217 @ $91.95 · Conversion (C): 12,820 @ $0 · Sale (S): 3,243 @ $89.33 · +13 more | EDGAR |
| 2026-08-05 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,502 @ $0 · Sale (S): 7,642 @ $73.72 · Sale (S): 5,178 @ $74.52 · Conversion (C): 12,820 @ $0 · Sale (S): 212 @ $76.77 · Sale (S): 1,303 @ $77.99 · +11 more | EDGAR |
| 2026-07-08 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 12,820 @ $0 · Sale (S): 192 @ $83.37 · Sale (S): 257 @ $85.04 · Sale (S): 562 @ $85.56 · Sale (S): 665 @ $86.91 · Sale (S): 6,754 @ $87.66 · +16 more | EDGAR |
| 2026-06-17 | 4 | Rubrik, Inc. (RBRK) | Tax withholding (F): 10,437 @ $69.79 | EDGAR |
| 2026-06-03 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 71,993 @ $0 · Sale (S): 4,155 @ $79.68 · Sale (S): 1,938 @ $80.99 · Sale (S): 22,240 @ $82.11 · Sale (S): 22,206 @ $82.72 · Sale (S): 28,329 @ $84.14 · +17 more | EDGAR |
| 2026-04-16 | 4 | Rubrik, Inc. (RBRK) | Grant/award (A): 92,834 @ $0 | EDGAR |
| 2026-03-26 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 40,625 @ $0 · Sale (S): 28,967 @ $48.20 · Option exercise (M): 40,625 (derivative) @ $0 · Option exercise (M): 40,625 (derivative) @ $0 · Conversion (C): 40,625 (derivative) @ $0 | EDGAR |
| 2026-01-16 | 4 | Rubrik, Inc. (RBRK) | Sale (S): 1,045 @ $70.05 · Sale (S): 4,648 @ $70.40 | EDGAR |
| 2025-12-23 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 100,000 @ $0 · Gift (G): 100,000 @ $0 · Conversion (C): 100,000 (derivative) @ $0 | EDGAR |
| 2025-12-18 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 40,625 @ $0 · Sale (S): 31,450 @ $76.19 · Option exercise (M): 40,625 (derivative) @ $0 · Option exercise (M): 40,625 (derivative) @ $0 · Conversion (C): 40,625 (derivative) @ $0 | EDGAR |
| 2025-09-18 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 40,625 @ $0 · Sale (S): 40,170 @ $74.21 · Option exercise (M): 40,625 (derivative) @ $0 · Option exercise (M): 40,625 (derivative) @ $0 · Conversion (C): 40,625 (derivative) @ $0 | EDGAR |
| 2025-07-02 | 4 | Rubrik, Inc. (RBRK) | Grant/award (A): 294,951 @ $0 | EDGAR |
| 2025-06-20 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 81,250 @ $0 · Sale (S): 43,128 @ $88.56 · Option exercise (M): 81,250 (derivative) @ $0 · Option exercise (M): 81,250 (derivative) @ $0 · Conversion (C): 81,250 (derivative) @ $0 | EDGAR |
| 2025-06-05 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 8,109 @ $0 · Sale (S): 18,955 @ $98.55 · Sale (S): 13,529 @ $99.28 · Conversion (C): 32,484 @ $0 · Sale (S): 26,740 @ $98.28 · Sale (S): 5,744 @ $98.84 · +8 more | EDGAR |
| 2025-05-07 | 4 | Rubrik, Inc. (RBRK) | Sale (S): 6,263 @ $73.61 · Sale (S): 10,935 @ $74.52 · Sale (S): 7,413 @ $75.56 · Sale (S): 7,873 @ $76.36 · Sale (S): 8,271 @ $72.04 · Sale (S): 10,158 @ $72.91 · +5 more | EDGAR |
| 2025-04-09 | 4 | Rubrik, Inc. (RBRK) | Sale (S): 2,106 @ $48.04 · Sale (S): 841 @ $48.96 · Sale (S): 1,288 @ $49.97 · Sale (S): 3,535 @ $51.21 · Sale (S): 10,536 @ $52.09 · Sale (S): 10,306 @ $52.87 · +16 more | EDGAR |
| 2025-03-05 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 32,485 @ $0 · Sale (S): 8,045 @ $61.34 · Sale (S): 1,558 @ $62.85 · Sale (S): 4,713 @ $63.19 · Sale (S): 11,740 @ $64.47 · Sale (S): 2,413 @ $65.30 · +16 more | EDGAR |
| 2025-02-05 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 32,485 @ $0 · Sale (S): 4,629 @ $69.69 · Sale (S): 15,369 @ $70.78 · Sale (S): 12,487 @ $71.37 · Conversion (C): 32,485 @ $0 · Sale (S): 2,635 @ $70.90 · +9 more | EDGAR |
| 2025-01-16 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 446,875 @ $0 · Sale (S): 113,270 @ $64.54 · Sale (S): 114,326 @ $65.24 · Option exercise (M): 446,875 (derivative) @ $0 · Option exercise (M): 446,875 (derivative) @ $0 · Conversion (C): 446,875 (derivative) @ $0 | EDGAR |
| 2025-01-08 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 32,499 @ $0 · Sale (S): 5,714 @ $66.55 · Sale (S): 17,052 @ $67.51 · Sale (S): 8,291 @ $68.34 · Sale (S): 942 @ $69.79 · Sale (S): 500 @ $70.06 · +12 more | EDGAR |
| 2024-05-01 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 1,800,000 (derivative) @ $0 · Conversion (C): 1,800,000 (derivative) @ $0 | EDGAR |
| 2024-04-26 | 4 | Rubrik, Inc. (RBRK) | Grant/award (A): 650,000 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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