John A. Borgeson Insider Trading Activity
John A. Borgeson has been net-selling over the last 12 months with 0 purchases and 4 sales across 1 company.
KOD is the most-traded position with 4 trades. The largest single transaction was a sale of KOD for $503K on Apr 2, 2026.
Performance Scorecard
Forward stock performance after each transaction by John A. Borgeson. 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 | — | -11.9% | 0% | 5 |
| 90 days | — | -24.8% | 80% | 5 |
| 120 days | — | -63.7% | 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 MarkersKOD · Kodiak Sciences Inc.
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Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| KOD | Kodiak Sciences Inc. | 5 | $1.2M |
Other insiders at Kodiak Sciences Inc.
1 other tracked filer at KOD.