Choudary Kiran Kumar — SEC Form 4 filings
SEC reporting owner CIK 2020220. 55 Form 4 filings on record with FilingPulse; latest filed 2026-09-17.
Transaction summary — filings shown
Covers the 50 most recent of 55 filings on record, filed 2024-11-05 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): 101 legs across 45 filings — 588,792 shares, $39,519,505 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 180.
- Largest priced transaction: sale of 87,971 shares @ $70.04 ($6,161,858) in Rubrik, Inc., filed 2025-03-25.
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 Financial Officer | 50 | — | 101 legs · 588,792 sh · $39,519,505 | 180 |
Form 4 filings — Choudary Kiran Kumar
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-17 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 4,000 @ $0 · Sale (S): 1,100 @ $99.08 · Sale (S): 586 @ $100.20 · Sale (S): 1,214 @ $101.47 · Sale (S): 700 @ $102.72 · Sale (S): 400 @ $103.48 · +9 more | EDGAR |
| 2026-08-25 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 4,000 @ $0 · Sale (S): 4,400 @ $97.81 · Sale (S): 5,300 @ $98.65 · Sale (S): 300 @ $99.93 · Option exercise (M): 4,000 (derivative) @ $0 · Option exercise (M): 4,000 (derivative) @ $0 · +1 more | EDGAR |
| 2026-07-16 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 12,000 @ $0 · Sale (S): 15,600 @ $80.15 · Sale (S): 4,800 @ $80.94 · Sale (S): 1,200 @ $82.27 · Sale (S): 1,800 @ $83.37 · Sale (S): 400 @ $85.15 · +6 more | EDGAR |
| 2026-06-17 | 4 | Rubrik, Inc. (RBRK) | Tax withholding (F): 13,995 @ $69.79 | EDGAR |
| 2026-04-16 | 4 | Rubrik, Inc. (RBRK) | Grant/award (A): 464,167 @ $0 | EDGAR |
| 2026-04-08 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 5,000 @ $0 · Sale (S): 3,900 @ $50.66 · Sale (S): 10,000 @ $51.51 · Sale (S): 5,200 @ $52.55 · Sale (S): 900 @ $53.11 · Option exercise (M): 5,000 (derivative) @ $0 · +2 more | EDGAR |
| 2026-03-26 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 212,188 @ $0 · Sale (S): 122,613 @ $48.20 · Option exercise (M): 7,188 (derivative) @ $0 · Option exercise (M): 150,000 (derivative) @ $0 · Option exercise (M): 55,000 (derivative) @ $0 · Option exercise (M): 212,188 (derivative) · +1 more | EDGAR |
| 2026-02-19 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 5,000 @ $0 · Sale (S): 900 @ $52.55 · Sale (S): 5,623 @ $53.91 · Sale (S): 13,477 @ $54.39 · Option exercise (M): 5,000 (derivative) @ $0 · Option exercise (M): 5,000 (derivative) @ $0 · +1 more | EDGAR |
| 2026-01-16 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 5,000 @ $0 · Sale (S): 14,373 @ $67.34 · Sale (S): 5,427 @ $68.46 · Sale (S): 200 @ $69.08 · Option exercise (M): 5,000 (derivative) @ $0 · Option exercise (M): 5,000 (derivative) @ $0 · +1 more | EDGAR |
| 2026-01-08 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 1,900 @ $75.49 · Sale (S): 1,500 @ $77.02 · Sale (S): 100 @ $77.50 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · +1 more | EDGAR |
| 2025-12-23 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 2,600 @ $79.02 · Sale (S): 900 @ $79.93 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · Conversion (C): 2,000 (derivative) @ $0 | EDGAR |
| 2025-12-18 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 7,187 @ $0 · Sale (S): 3,984 @ $76.18 · Sale (S): 2,795 @ $76.19 · Option exercise (M): 7,187 (derivative) @ $0 · Option exercise (M): 7,187 (derivative) · Conversion (C): 7,187 (derivative) | EDGAR |
| 2025-12-10 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 200 @ $89.01 · Sale (S): 200 @ $90.39 · Sale (S): 2,700 @ $91.62 · Sale (S): 400 @ $92.14 · Option exercise (M): 2,000 (derivative) @ $0 · +2 more | EDGAR |
| 2025-11-20 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 1,900 @ $68.91 · Sale (S): 1,600 @ $70.12 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · Conversion (C): 2,000 (derivative) @ $0 | EDGAR |
| 2025-11-06 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 3,500 @ $72.29 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · Conversion (C): 2,000 (derivative) @ $0 | EDGAR |
| 2025-10-16 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 1,200 @ $79 · Sale (S): 2,200 @ $80.17 · Sale (S): 100 @ $80.62 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · +1 more | EDGAR |
| 2025-10-02 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 1,520 @ $82.12 · Sale (S): 1,780 @ $83.03 · Sale (S): 200 @ $83.77 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · +1 more | EDGAR |
| 2025-09-18 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 7,188 @ $0 · Sale (S): 6,599 @ $74.21 · Conversion (C): 2,000 @ $0 · Sale (S): 3,500 @ $74.82 · Option exercise (M): 7,188 (derivative) @ $0 · Option exercise (M): 7,188 (derivative) @ $0 · +4 more | EDGAR |
| 2025-09-04 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 3,500 @ $88.26 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · Conversion (C): 2,000 (derivative) @ $0 | EDGAR |
| 2025-08-21 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 3,500 @ $82.93 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · Conversion (C): 2,000 (derivative) @ $0 | EDGAR |
| 2025-08-07 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 3,500 @ $88.37 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · Conversion (C): 2,000 (derivative) @ $0 | EDGAR |
| 2025-07-24 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 3,500 @ $83.90 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · Conversion (C): 2,000 (derivative) @ $0 | EDGAR |
| 2025-07-11 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 3,500 @ $87.54 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · Conversion (C): 2,000 (derivative) @ $0 | EDGAR |
| 2025-06-27 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 3,500 @ $91 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · Conversion (C): 2,000 (derivative) @ $0 | EDGAR |
| 2025-06-20 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 7,187 @ $0 · Sale (S): 6,757 @ $88.56 · Option exercise (M): 7,187 (derivative) @ $0 · Option exercise (M): 7,187 (derivative) · Conversion (C): 7,187 (derivative) | EDGAR |
| 2025-06-13 | 4/A | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · Conversion (C): 2,000 (derivative) @ $0 | EDGAR |
| 2025-06-13 | 4/A | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · Conversion (C): 2,000 (derivative) @ $0 | EDGAR |
| 2025-06-13 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 1,900 @ $87.76 · Sale (S): 1,500 @ $88.77 · Sale (S): 100 @ $89.74 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · +1 more | EDGAR |
| 2025-06-09 | 4 | Rubrik, Inc. (RBRK) | Sale (S): 30,000 @ $100.24 | EDGAR |
| 2025-05-30 | 4 | Rubrik, Inc. (RBRK) | Sale (S): 3,500 @ $94.86 | EDGAR |
| 2025-05-27 | 4 | Rubrik, Inc. (RBRK) | Sale (S): 10,000 @ $90.07 | EDGAR |
| 2025-05-15 | 4 | Rubrik, Inc. (RBRK) | Sale (S): 20,000 @ $80.04 · Sale (S): 3,307 @ $83.77 · Sale (S): 193 @ $84.58 | EDGAR |
| 2025-05-07 | 4 | Rubrik, Inc. (RBRK) | Sale (S): 5,000 @ $75 | EDGAR |
| 2025-05-02 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 1,702 @ $68.74 · Sale (S): 18,436 @ $69.82 · Sale (S): 3,362 @ $70.36 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · +1 more | EDGAR |
| 2025-04-17 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 500 @ $60.94 · Sale (S): 1,200 @ $62.29 · Sale (S): 300 @ $62.80 · Option exercise (M): 2,000 (derivative) @ $0 · Option exercise (M): 2,000 (derivative) @ $0 · +1 more | EDGAR |
| 2025-04-01 | 4 | Rubrik, Inc. (RBRK) | Grant/award (A): 201,707 @ $0 | EDGAR |
| 2025-03-25 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 159,688 @ $0 · Sale (S): 87,971 @ $70.04 · Option exercise (M): 7,188 (derivative) @ $0 · Option exercise (M): 125,000 (derivative) @ $0 · Option exercise (M): 27,500 (derivative) @ $0 · Option exercise (M): 159,688 (derivative) · +1 more | EDGAR |
| 2025-01-16 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 1,000 @ $0 · Sale (S): 1,800 @ $66.52 · Option exercise (M): 1,000 (derivative) @ $0 · Option exercise (M): 1,000 (derivative) @ $0 · Conversion (C): 1,000 (derivative) @ $0 | EDGAR |
| 2025-01-08 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 1,000 @ $0 · Sale (S): 1,800 @ $62.60 · Option exercise (M): 1,000 (derivative) @ $0 · Option exercise (M): 1,000 (derivative) @ $0 · Conversion (C): 1,000 (derivative) @ $0 | EDGAR |
| 2025-01-03 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 1,000 @ $0 · Sale (S): 1,800 @ $65.72 · Option exercise (M): 1,000 (derivative) @ $0 · Option exercise (M): 1,000 (derivative) @ $0 · Conversion (C): 1,000 (derivative) @ $0 | EDGAR |
| 2024-12-30 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 1,000 @ $0 · Sale (S): 810 @ $67.61 · Sale (S): 990 @ $68.37 · Option exercise (M): 1,000 (derivative) @ $0 · Option exercise (M): 1,000 (derivative) @ $0 · Conversion (C): 1,000 (derivative) @ $0 | EDGAR |
| 2024-12-19 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 7,187 @ $0 · Sale (S): 3,973 @ $72.34 · Conversion (C): 1,000 @ $0 · Sale (S): 1,800 @ $72.70 · Option exercise (M): 7,187 (derivative) @ $0 · Option exercise (M): 7,187 (derivative) · +4 more | EDGAR |
| 2024-12-12 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 1,000 @ $0 · Sale (S): 1,800 @ $69.70 · Option exercise (M): 1,000 (derivative) @ $0 · Option exercise (M): 1,000 (derivative) · Conversion (C): 1,000 (derivative) | EDGAR |
| 2024-12-06 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 1,000 @ $0 · Sale (S): 1,800 @ $51.51 · Sale (S): 30,000 @ $65.78 · Option exercise (M): 1,000 (derivative) @ $0 · Option exercise (M): 1,000 (derivative) · Conversion (C): 1,000 (derivative) | EDGAR |
| 2024-11-27 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 1,000 @ $0 · Sale (S): 1,650 @ $50.32 · Sale (S): 150 @ $51 · Option exercise (M): 1,000 (derivative) @ $0 · Option exercise (M): 1,000 (derivative) · Conversion (C): 1,000 (derivative) | EDGAR |
| 2024-11-22 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 1,000 @ $0 · Sale (S): 1,800 @ $45 · Sale (S): 10,000 @ $50.31 · Option exercise (M): 1,000 (derivative) @ $0 · Option exercise (M): 1,000 (derivative) · Conversion (C): 1,000 (derivative) | EDGAR |
| 2024-11-18 | 4 | Rubrik, Inc. (RBRK) | Sale (S): 6,400 @ $44.32 · Sale (S): 3,600 @ $44.77 | EDGAR |
| 2024-11-12 | 4 | Rubrik, Inc. (RBRK) | Sale (S): 7,330 @ $45.04 · Sale (S): 2,670 @ $45.07 · Conversion (C): 1,000 @ $0 · Sale (S): 1,800 @ $43.95 · Option exercise (M): 1,000 (derivative) @ $0 · Option exercise (M): 1,000 (derivative) · +1 more | EDGAR |
| 2024-11-08 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 1,000 @ $0 · Sale (S): 11,800 @ $38.49 · Conversion (C): 1,000 @ $0 · Sale (S): 1,800 @ $43.15 · Option exercise (M): 1,000 (derivative) @ $0 · Option exercise (M): 1,000 (derivative) · +4 more | EDGAR |
| 2024-11-05 | 4 | Rubrik, Inc. (RBRK) | Sale (S): 3,300 @ $41.84 · Sale (S): 1,200 @ $42.41 | 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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