John Wendell Thompson Insider Trading Activity
John Wendell Thompson has been net-selling over the last 12 months with 0 purchases and 44 sales across 1 company.
RBRK is the most-traded position with 44 trades. The largest single transaction was a sale of RBRK for $559K on Nov 3, 2025.
Performance Scorecard
Forward stock performance after each transaction by John Wendell Thompson. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | +0.6% | 59% | 54 |
| 90 days | — | -0.2% | 68% | 50 |
| 120 days | — | +2.9% | 74% | 46 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersRBRK · Rubrik, Inc.
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Showing the 50 most recent of 54 disclosed trades.
| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
May 1, 2026 | RBRK | Sell | 2,000 | $55.39 | $111K | −10.0% | Director | |
May 1, 2026 | RBRK | Sell | 500 | $56.00 | $28K | −2.8% | Director | |
May 1, 2026 | RBRK | Sell | 7,197 | $55.25 | $398K | −46.0% | Director | |
May 1, 2026 | RBRK | Sell | 3,803 | $55.92 | $213K | −45.0% | Director | |
Apr 1, 2026 | RBRK | Sell | 2,400 | $48.93 | $117K | −10.7% | Director | |
Apr 1, 2026 | RBRK | Sell | 100 | $49.60 | $5K | −0.5% | Director | |
Apr 1, 2026 | RBRK | Sell | 5,354 | $48.57 | $260K | −34.2% | Director | |
Apr 1, 2026 | RBRK | Sell | 5,646 | $49.22 | $278K | −54.8% | Director | |
Mar 2, 2026 | RBRK | Sell | 200 | $51.87 | $10K | −0.8% | Director | |
Mar 2, 2026 | RBRK | Sell | 1,000 | $53.33 | $53K | −4.0% | Director | |
Mar 2, 2026 | RBRK | Sell | 1,300 | $53.98 | $70K | −5.5% | Director | |
Mar 2, 2026 | RBRK | Sell | 500 | $52.02 | $26K | −3.2% | Director | |
Mar 2, 2026 | RBRK | Sell | 4,371 | $53.30 | $233K | −28.8% | Director | |
Mar 2, 2026 | RBRK | Sell | 6,129 | $53.97 | $331K | −56.8% | Director | |
Feb 2, 2026 | RBRK | Sell | 1,100 | $54.52 | $60K | −3.9% | Director | |
Feb 2, 2026 | RBRK | Sell | 900 | $55.64 | $50K | −3.3% | Director | |
Feb 2, 2026 | RBRK | Sell | 500 | $56.42 | $28K | −1.9% | Director | |
Feb 2, 2026 | RBRK | Sell | 4,498 | $54.42 | $245K | −30.7% | Director | |
Feb 2, 2026 | RBRK | Sell | 3,902 | $55.65 | $217K | −38.4% | Director | |
Feb 2, 2026 | RBRK | Sell | 2,600 | $56.26 | $146K | −41.6% | Director | |
Jan 5, 2026 | RBRK | Sell | 1,800 | $73.61 | $132K | −51.5% | Director | |
Jan 5, 2026 | RBRK | Sell | 600 | $74.41 | $45K | −35.3% | Director | |
Jan 5, 2026 | RBRK | Sell | 100 | $75.19 | $8K | −9.1% | Director | |
Jan 5, 2026 | RBRK | Sell | 7,100 | $73.56 | $522K | −51.8% | Director | |
Jan 5, 2026 | RBRK | Sell | 3,600 | $74.29 | $267K | −54.5% | Director | |
Jan 5, 2026 | RBRK | Sell | 300 | $75.07 | $23K | −10.0% | Director | |
Dec 1, 2025 | RBRK | Sell | 4,223 | $68.40 | $289K | −42.2% | Director | |
Dec 1, 2025 | RBRK | Sell | 4,586 | $69.02 | $317K | −79.3% | Director | |
Dec 1, 2025 | RBRK | Sell | 200 | $69.83 | $14K | −16.7% | Director | |
Nov 3, 2025 | RBRK | Sell | 1,106 | $74.43 | $82K | −11.1% | Director | |
Nov 3, 2025 | RBRK | Sell | 7,403 | $75.55 | $559K | −83.2% | Director | |
Nov 3, 2025 | RBRK | Sell | 500 | $76.21 | $38K | −33.4% | Director | |
Oct 1, 2025 | RBRK | Sell | 3,551 | $82.27 | $292K | −35.5% | Director | |
Oct 1, 2025 | RBRK | Sell | 5,358 | $83.07 | $445K | −83.0% | Director | |
Oct 1, 2025 | RBRK | Sell | 100 | $83.77 | $8K | −9.1% | Director | |
Sep 2, 2025 | RBRK | Sell | 809 | $86.62 | $70K | −8.1% | Director | |
Sep 2, 2025 | RBRK | Sell | 5,375 | $87.74 | $472K | −58.4% | Director | |
Sep 2, 2025 | RBRK | Sell | 2,825 | $88.35 | $250K | −73.9% | Director | |
Aug 1, 2025 | RBRK | Sell | 300 | $84.58 | $25K | −3.0% | Director | |
Aug 1, 2025 | RBRK | Sell | 700 | $85.89 | $60K | −7.2% | Director | |
Aug 1, 2025 | RBRK | Sell | 3,799 | $86.82 | $330K | −42.2% | Director | |
Aug 1, 2025 | RBRK | Sell | 2,910 | $87.75 | $255K | −55.9% | Director | |
Aug 1, 2025 | RBRK | Sell | 1,200 | $88.87 | $107K | −52.2% | Director | |
Aug 1, 2025 | RBRK | Sell | 100 | $90.46 | $9K | −9.1% | Director | |
Jul 1, 2025 Filed 4d late | RBRK | Sell | 1,703 | $84.41 | $144K | −17.0% | Director | |
Jul 1, 2025 Filed 4d late | RBRK | Sell | 4,096 | $85.47 | $350K | −49.3% | Director | |
Jul 1, 2025 Filed 4d late | RBRK | Sell | 1,700 | $86.20 | $147K | −40.4% | Director | |
Jul 1, 2025 Filed 4d late | RBRK | Sell | 400 | $87.56 | $35K | −15.9% | Director | |
Jul 1, 2025 Filed 4d late | RBRK | Sell | 1,110 | $89.24 | $99K | −52.7% | Director | |
Jun 2, 2025 | RBRK | Sell | 700 | $95.41 | $67K | −7.0% | Director |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| RBRK | Rubrik, Inc. | 54 | $9.2M |
Other insiders at Rubrik, Inc.
6 other tracked filers at RBRK.