Russell Steven Jon Insider Trading Activity
Russell Steven Jon has been net-selling over the last 12 months with 0 purchases and 3 sales across 1 company.
BBNX is the most-traded position with 3 trades. The largest single transaction was a sale of BBNX for $30K on Dec 2, 2025.
Performance Scorecard
Forward stock performance after each transaction by Russell Steven Jon. 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 | — | +12.3% | 83% | 6 |
| 90 days | — | -3.5% | 17% | 6 |
| 120 days | — | -5.6% | 20% | 5 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersBBNX · Beta Bionics, Inc.
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Upgrade to ProRecent Trades
| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | ROLE |
|---|---|---|---|---|---|---|
| Mar 2, 2026 | BBNX | Sell | 1,026 | $12.36 | $13K | Chief Medical Officer |
| Dec 2, 2025 | BBNX | Sell | 1,025 | $29.34 | $30K | Chief Medical Officer |
| Sep 2, 2025 | BBNX | Sell | 1,015 | $18.86 | $19K | Chief Medical Officer |
| Jun 2, 2025 | BBNX | Sell | 285 | $17.03 | $5K | Chief Medical Officer |
| Jun 2, 2025 | BBNX | Sell | 660 | $18.15 | $12K | Chief Medical Officer |
| Jun 2, 2025 | BBNX | Sell | 94 | $18.69 | $2K | Chief Medical Officer |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| BBNX | Beta Bionics, Inc. | 6 | $80K |
Other insiders at Beta Bionics, Inc.
6 other tracked filers at BBNX.