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 | — | -3.2% | 52% | 21 |
| 90 days | — | -11.0% | 59% | 17 |
| 120 days | — | -13.4% | 50% | 14 |
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 | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
May 21, 2026 Filed 3d late | CBLL | Sell | 1,966 | $18.00 | $35K | −1.0% | CTO | |
May 1, 2026 | CBLL | Sell | 1,469 | $20.39 | $30K | −0.7% | CTO | |
May 1, 2026 | CBLL | Sell | 3,024 | $20.43 | $62K | −1.5% | CTO | |
May 1, 2026 | CBLL | Sell | 6,611 | $20.45 | $135K | −3.2% | CTO | |
Apr 1, 2026 | CBLL | Sell | 1,472 | $18.58 | $27K | −0.9% | CTO | |
Apr 1, 2026 | CBLL | Sell | 3,025 | $18.53 | $56K | −1.8% | CTO | |
Apr 1, 2026 | CBLL | Sell | 6,615 | $18.57 | $123K | −3.8% | CTO | |
Mar 2, 2026 | CBLL | Sell | 1,472 | $18.26 | $27K | −0.9% | CTO | |
Mar 2, 2026 | CBLL | Sell | 3,025 | $18.26 | $55K | −1.8% | CTO | |
Mar 2, 2026 | CBLL | Sell | 6,615 | $18.25 | $121K | −3.8% | CTO | |
Feb 23, 2026 | CBLL | Sell | 705 | $19.79 | $14K | −0.4% | CTO | |
Feb 2, 2026 | CBLL | Sell | 1,472 | $20.57 | $30K | −0.9% | CTO | |
Feb 2, 2026 | CBLL | Sell | 3,025 | $20.57 | $62K | −1.8% | CTO | |
Feb 2, 2026 | CBLL | Sell | 6,615 | $20.54 | $136K | −3.8% | CTO | |
Jan 2, 2026 | CBLL | Sell | 1,472 | $21.29 | $31K | −0.9% | CTO | |
Jan 2, 2026 | CBLL | Sell | 3,025 | $21.18 | $64K | −1.8% | CTO | |
Jan 2, 2026 | CBLL | Sell | 6,615 | $21.16 | $140K | −3.8% | CTO | |
Dec 1, 2025 | CBLL | Sell | 11,112 | $12.28 | $136K | −6.2% | CTO | |
Nov 11, 2025 | CBLL | Sell | 11,112 | $12.28 | $136K | −6.2% | CTO | |
Oct 3, 2025 | CBLL | Sell | 11,112 | $12.54 | $139K | −6.2% | CTO | |
Sep 4, 2025 | CBLL | Sell | 11,112 | $12.11 | $135K | −6.2% | 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.