Woo Raymond Insider Trading Activity
Woo Raymond has been net-selling over the last 12 months with 0 purchases and 21 sales across 1 company.
CBLL is the most-traded position with 21 trades. The largest single transaction was a sale of CBLL for $140K on Jan 2, 2026.
Performance Scorecard
Forward stock performance after each transaction by Woo Raymond. 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 | — | -3.3% | 55% | 20 |
| 90 days | — | -12.3% | 71% | 14 |
| 120 days | — | -17.5% | 60% | 10 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersCBLL · Ceribell, Inc.
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | ROLE |
|---|---|---|---|---|---|---|
| May 21, 2026 | CBLL | Sell | 1,966 | $18.00 | $35K | CTO |
| May 1, 2026 | CBLL | Sell | 1,469 | $20.39 | $30K | CTO |
| May 1, 2026 | CBLL | Sell | 3,024 | $20.43 | $62K | CTO |
| May 1, 2026 | CBLL | Sell | 6,611 | $20.45 | $135K | CTO |
| Apr 1, 2026 | CBLL | Sell | 1,472 | $18.58 | $27K | CTO |
| Apr 1, 2026 | CBLL | Sell | 3,025 | $18.53 | $56K | CTO |
| Apr 1, 2026 | CBLL | Sell | 6,615 | $18.57 | $123K | CTO |
| Mar 2, 2026 | CBLL | Sell | 1,472 | $18.26 | $27K | CTO |
| Mar 2, 2026 | CBLL | Sell | 3,025 | $18.26 | $55K | CTO |
| Mar 2, 2026 | CBLL | Sell | 6,615 | $18.25 | $121K | CTO |
| Feb 23, 2026 | CBLL | Sell | 705 | $19.79 | $14K | CTO |
| Feb 2, 2026 | CBLL | Sell | 1,472 | $20.57 | $30K | CTO |
| Feb 2, 2026 | CBLL | Sell | 3,025 | $20.57 | $62K | CTO |
| Feb 2, 2026 | CBLL | Sell | 6,615 | $20.54 | $136K | CTO |
| Jan 2, 2026 | CBLL | Sell | 1,472 | $21.29 | $31K | CTO |
| Jan 2, 2026 | CBLL | Sell | 3,025 | $21.18 | $64K | CTO |
| Jan 2, 2026 | CBLL | Sell | 6,615 | $21.16 | $140K | CTO |
| Dec 1, 2025 | CBLL | Sell | 11,112 | $12.28 | $136K | CTO |
| Nov 11, 2025 | CBLL | Sell | 11,112 | $12.28 | $136K | CTO |
| Oct 3, 2025 | CBLL | Sell | 11,112 | $12.54 | $139K | CTO |
| Sep 4, 2025 | CBLL | Sell | 11,112 | $12.11 | $135K | CTO |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| CBLL | Ceribell, Inc. | 21 | $1.7M |
Other insiders at Ceribell, Inc.
5 other tracked filers at CBLL.