Form 4 for RBRK Rubrik, Inc.
Accepted 2025-12-23 00:00:00 ET · period of report 2025-12-23 · accession 0002019143-25-000010 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-12-23 | 2025-12-23 | RBRK | Nithrakashyap Arvind | CTO, Dir | C - Cnv Deriv | $0.00 | +100.0K | 442.7K | +29% | $0 |
| D | 2025-12-23 | 2025-12-23 | RBRK | Nithrakashyap Arvind | CTO, Dir | G - Gift | $0.00 | -100.0K | 342.7K | -23% | $0 |
| D | 2025-12-23 | 2025-12-23 | RBRK | Nithrakashyap Arvind | CTO, Dir | C - Cnv Deriv | $0.00 | -100.0K | 10.23M | -1.0% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2025-12-23 | C | A | 100,000 | $0.00 | 442,703 | D | — | — | |
| 2 | Common | Class A Common Stock | 2025-12-23 | G | D | 100,000 | $0.00 | 342,703 | D | — | — | |
| 3 | Derivative | Class B Common Stock | 2025-12-23 | C | D | 100,000 | $0.00 | 10,230,945 | D | — · — to — | 100,000 Class A Common Stock | (F1) Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock. |