Form 4 for RBRK Rubrik, Inc.
Accepted 2025-09-12 00:00:00 ET · period of report 2025-09-12 · accession 0001415889-25-024459 · 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 | 2025-09-12 | 2025-09-12 | RBRK | Sinha Bipul | COB, CEO, Dir, 10% | S - Sale | $75.63 | -615.8K | 206.7K | -75% | -$46.57M |
| D | 2025-09-12 | 2025-09-12 | RBRK | Sinha Bipul | COB, CEO, Dir, 10% | C - Cnv Deriv | — | +765.8K | 822.5K | +1,352% | — |
| D | 2025-09-12 | 2025-09-12 | RBRK | Sinha Bipul | COB, CEO, Dir, 10% | G - Gift | $0.00 | -150.0K | 56.7K | -73% | $0 |
| D | 2025-09-12 | 2025-09-12 | RBRK | Sinha Bipul | COB, CEO, Dir, 10% | C - Cnv Deriv | $0.00 | -765.8K | 11.23M | -6% | $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 | 2025-09-12 | S | D | 615,807 | $75.63 | 206,652 | D | — | — | |
| 2 | Common | Class A Common Stock | 2025-09-12 | C | A | 765,807 | — | 822,459 | D | — | — | (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. |
| 3 | Common | Class A Common Stock | 2025-09-12 | G | D | 150,000 | $0.00 | 56,652 | D | — | — | |
| 4 | Derivative | Class B Common Stock | 2025-09-12 | C | D | 765,807 | $0.00 | 11,234,839 | D | — · — to — | 765,807 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. |