James Breyer Insider Trading Activity
James Breyer has been net-buying over the last 12 months with 3 purchases and 0 sales across 1 company.
BX is the most-traded position with 3 trades. The largest single transaction was a purchase of BX for $2.0M on Oct 29, 2025.
Performance Scorecard
Forward stock performance after each transaction by James Breyer. 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 | +2.6% | — | 67% | 3 |
| 90 days | -1.7% | — | 0% | 3 |
| 120 days | -21.0% | — | 0% | 3 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersBX · Blackstone Inc.
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Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| BX | Blackstone Inc. | 3 | $4.0M |
Other insiders at Blackstone Inc.
3 other tracked filers at BX.