Form 4: Rubrik Director Sells Shares
Insider Transaction (Form 4)
John Wendell Thompson, a Director of Rubrik, Inc., sold 13,500 shares of common stock on August 3, 2026.
Summary
- Open-market sale: disposed of 1,500 Class A Common Stock at $73.79 ($110,685) on August 3, 2026; holds 11,000 after (Indirect).
- Open-market sale: disposed of 1,000 Class A Common Stock at $74.59 ($74,590) on August 3, 2026; holds 10,000 after (Indirect).
- Conversion of derivative: acquired 11,000 Class A Common Stock on August 3, 2026; holds 19,362 after (Direct).
- Open-market sale: disposed of 5,740 Class A Common Stock at $73.73 ($423,210) on August 3, 2026; holds 13,622 after (Direct).
- Open-market sale: disposed of 5,260 Class A Common Stock at $74.51 ($391,923) on August 3, 2026; holds 8,362 after (Direct).
- Option exercise/conversion: disposed of 11,000 Stock Option (Right to Buy) on August 3, 2026; holds 77,946 after (Direct).
- Option exercise/conversion: acquired 11,000 Class B Common Stock on August 3, 2026; holds 61,001 after (Direct).
- Conversion of derivative: disposed of 11,000 Class B Common Stock on August 3, 2026; holds 50,001 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $1,000,408 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
John Wendell Thompson — Director
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-03 | Open-market sale | Class A Common Stock | 1,500 | $74 | $110.7K | 11,000 |
| 2026-08-03 | Open-market sale | Class A Common Stock | 1,000 | $75 | $74.6K | 10,000 |
| 2026-08-03 | Conversion of derivative | Class A Common Stock | 11,000 | — | — | 19,362 |
| 2026-08-03 | Open-market sale | Class A Common Stock | 5,740 | $74 | $423.2K | 13,622 |
| 2026-08-03 | Open-market sale | Class A Common Stock | 5,260 | $75 | $391.9K | 8,362 |
| 2026-08-03 | Option exercise/conversion | Stock Option (Right to Buy) | 11,000 | — | — | 77,946 |
| 2026-08-03 | Option exercise/conversion | Class B Common Stock | 11,000 | — | — | 61,001 |
| 2026-08-03 | Conversion of derivative | Class B Common Stock | 11,000 | — | — | 50,001 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-03 | Open-market sale (1,500 shares) |
| 2026-08-03 | Open-market sale (1,000 shares) |
| 2026-08-03 | Conversion of derivative (11,000 shares) |
| 2026-08-03 | Open-market sale (5,740 shares) |
| 2026-08-03 | Open-market sale (5,260 shares) |
| 2026-08-03 | Option exercise/conversion (11,000 shares) |
| 2026-08-03 | Option exercise/conversion (11,000 shares) |
| 2026-08-03 | Conversion of derivative (11,000 shares) |
Keywords
insider transaction, Form 4, RBRK, Rubrik, Inc., bearish, John Wendell Thompson
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