Insider · CIK 0002035784
Xingjuan Chao
ceopresidentofficerdirector
Files at CBLL (Ceribell, Inc.). First filing Apr 21, 2025, latest Sep 17, 2026.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 7
$0 bought, $3.2M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
CBLL: Ceribell, Inc.
CBLLOct 9, 2026 · close 23.63
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 38Weak | Ceribell, Inc. | $522k 20,846 shares | -3% | - | |
| 30Weak | Ceribell, Inc. | $973k 39,540 shares | -5% | - | |
| 7Weak | Ceribell, Inc. | $443k 25,000 shares | -3% | +54% from low-43% from high | |
| 14Weak | Ceribell, Inc. | $425k 25,000 shares | -3% | +52% from low-44% from high | |
| 6Weak | Ceribell, Inc. | $424k 25,000 shares | -3% | +58% from low-42% from high | |
| 18Weak | Ceribell, Inc. | $241k 15,928 shares | -2% | +32% from low-51% from high | |
| 16Weak | Ceribell, Inc. | $136k 9,072 shares | -1% | +33% from low-51% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | CBLL Ceribell, Inc. | SOpen-market sale Common Stock10b5-1 | -20,846 | $25.03 | $522k | 746,345 | 25 d ago |
| Sep 2, 2026 | CBLL Ceribell, Inc. | MOption exercise Common Stock10b5-1 | +1,446 | $4.70 | $6,796 | 783,177 | 38 d ago |
| Sep 2, 2026 | CBLL Ceribell, Inc. | MOption exercise Common Stock10b5-1 | +23,554 | $4.70 | $111k | 806,731 | 38 d ago |
| Sep 2, 2026 | CBLL Ceribell, Inc. | SOpen-market sale Common Stock10b5-1 | -39,540 | $24.61 | $973k | 767,191 | 38 d ago |
| Sep 2, 2026 | CBLL Ceribell, Inc. | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -1,446 | $0.00 | $0 | 285,818 | 38 d ago |
| Sep 2, 2026 | CBLL Ceribell, Inc. | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -23,554 | $0.00 | $0 | 30,815 | 38 d ago |
| Aug 25, 2025 | CBLL Ceribell, Inc. | FTax withholding Common Stock | -2,887 | $11.58 | $33k | 773,135 | Aug 27, 2025 |
| Jul 7, 2025 | CBLL Ceribell, Inc. | MOption exercise Common Stock10b5-1 | +25,000 | $2.24 | $56k | 801,222 | Jul 9, 2025 |
| Jul 7, 2025 | CBLL Ceribell, Inc. | SOpen-market sale Common Stock10b5-1 | -25,000 | $17.70 | $443k | 776,022 | Jul 9, 2025 |
| Jul 7, 2025 | CBLL Ceribell, Inc. | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -25,000 | $0.00 | $0 | 52,551 | Jul 9, 2025 |
| Jun 3, 2025 | CBLL Ceribell, Inc. | MOption exercise Common Stock10b5-1 | +25,000 | $2.24 | $56k | 801,022 | Jun 5, 2025 |
| Jun 3, 2025 | CBLL Ceribell, Inc. | SOpen-market sale Common Stock10b5-1 | -25,000 | $17.00 | $425k | 776,022 | Jun 5, 2025 |
| Jun 3, 2025 | CBLL Ceribell, Inc. | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -25,000 | $0.00 | $0 | 77,551 | Jun 5, 2025 |
| May 15, 2025 | CBLL Ceribell, Inc. | MOption exercise Common Stock10b5-1 | +25,000 | $2.24 | $56k | 752,151 | May 19, 2025 |
| May 15, 2025 | CBLL Ceribell, Inc. | SOpen-market sale Common Stock10b5-1 | -25,000 | $16.96 | $424k | 727,151 | May 19, 2025 |
| May 15, 2025 | CBLL Ceribell, Inc. | MOption exercise Common Stock10b5-1 | +48,871 | $0.39 | $19k | 776,022 | May 19, 2025 |
| May 15, 2025 | CBLL Ceribell, Inc. | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -25,000 | $0.00 | $0 | 102,551 | May 19, 2025 |
| May 15, 2025 | CBLL Ceribell, Inc. | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -48,871 | $0.00 | $0 | 0 | May 19, 2025 |
| Apr 22, 2025 | CBLL Ceribell, Inc. | SOpen-market sale Common Stock10b5-1 | -300 | $15.06 | $4,518 | 742,779 | Apr 24, 2025 |
| Apr 23, 2025 | CBLL Ceribell, Inc. | SOpen-market sale Common Stock10b5-1 | -15,628 | $15.11 | $236k | 727,151 | Apr 24, 2025 |
| Apr 17, 2025 | CBLL Ceribell, Inc. | SOpen-market sale Common Stock10b5-1 | -5,700 | $15.02 | $86k | 746,451 | Apr 21, 2025 |
| Apr 21, 2025 | CBLL Ceribell, Inc. | SOpen-market sale Common Stock10b5-1 | -3,372 | $15.03 | $51k | 743,079 | Apr 21, 2025 |
| Apr 1, 2025 | CBLL Ceribell, Inc. | AGrant or award Common Stock | +90,950 | $0.00 | $0 | 752,151 | Apr 3, 2025 |
| Apr 1, 2025 | CBLL Ceribell, Inc. | AGrant or award Stock Option (Right to Buy)derivative | +151,582 | $0.00 | $0 | 151,582 | Apr 3, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.