John Wendell Thompson sold $1.6M of RBRK
director at Rubrik, Inc.. 13,500 shares at an average of $115.69, traded Oct 1, 2026, filed Oct 2, 2026.
Score components
- +15RoleDirector
- +25Trade size$1.6M at market
- +20Share of holdings soldSold 100% of holdings
- +15Cluster3 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001207433-26-000022, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | SOpen-market sale Class A Common Stockindirect: By John and Sandra Thompson Trust10b5-1 | -300 | $114.68 | $34k | 7,200 | 10 d ago |
| Oct 1, 2026 | SOpen-market sale Class A Common Stockindirect: By John and Sandra Thompson Trust10b5-1 | -1,700 | $115.62 | $197k | 5,500 | 10 d ago |
| Oct 1, 2026 | SOpen-market sale Class A Common Stockindirect: By John and Sandra Thompson Trust10b5-1 | -500 | $116.47 | $58k | 5,000 | 10 d ago |
| Oct 1, 2026 | CConversion Class A Common Stock10b5-1 | +11,000 | $0.00 | $0 | 19,362 | 10 d ago |
| Oct 1, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -896 | $114.71 | $103k | 18,466 | 10 d ago |
| Oct 1, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -7,710 | $115.57 | $891k | 10,756 | 10 d ago |
| Oct 1, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -2,394 | $116.46 | $279k | 8,362 | 10 d ago |
| Oct 1, 2026 | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -11,000 | $0.00 | $0 | 55,946 | 10 d ago |
| Oct 1, 2026 | MOption exercise Class B Common Stockderivative10b5-1 | +11,000 | - | - | 61,001 | 10 d ago |
| Oct 1, 2026 | CConversion Class B Common Stockderivative10b5-1 | -11,000 | - | - | 50,001 | 10 d ago |
Related signals
Other insiders at Rubrik, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 40Moderate | Rubrik, Inc. | Arvind Nithrakashyap Chief Technology Officer | $4.8M 38,460 shares | -13% | |
| 24Weak | Rubrik, Inc. | Yvonne Wassenaar director | $86k 721 shares | -19% | |
| 27Weak | Rubrik, Inc. | Kiran Kumar Choudary Chief Financial Officer | $1.0M 10,000 shares | -1% | |
| 40Moderate | Rubrik, Inc. | Arvind Nithrakashyap Chief Technology Officer | $3.5M 38,460 shares | -13% | |
| 40Moderate | Rubrik, Inc. | John Wendell Thompson director | $1.2M 13,500 shares | -135% | |
| 23Weak | Rubrik, Inc. | Yvonne Wassenaar director | $65k 721 shares | -16% | |
| 9Weak | Rubrik, Inc. | Kiran Kumar Choudary Chief Financial Officer | $752k 10,099 shares | -2% | |
| 1Weak | Rubrik, Inc. | Kiran Kumar Choudary Chief Financial Officer | $309k 3,500 shares | -1% | |
| 1Weak | Rubrik, Inc. | Kiran Kumar Choudary Chief Financial Officer | $290k 3,500 shares | -1% | |
| 1Weak | Rubrik, Inc. | Kiran Kumar Choudary Chief Financial Officer | $309k 3,500 shares | -1% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.