Updated Jul 16, 2026
Chao Xingjuan has filed 4 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $8.37M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-09 | CBLL | Ceribell, Inc. | S — Open-market sale | 23.6K | $19.90 | $469K |
| 2026-07-09 | CBLL | Ceribell, Inc. | M — Option exercise | 23.6K | $4.70 | $111K |
| 2026-07-09 | CBLL | Ceribell, Inc. | S — Open-market sale | 1.4K | $19.90 | $29K |
| 2026-07-09 | CBLL | Ceribell, Inc. | M — Option exercise | 1.4K | $4.70 | $7K |
| 2026-07-09 | CBLL | Ceribell, Inc. | S — Open-market sale | 14.0K | $19.90 | $279K |
| 2026-06-10 | CBLL | Ceribell, Inc. | S — Open-market sale | 23.6K | $18.33 | $432K |
| 2026-06-10 | CBLL | Ceribell, Inc. | M — Option exercise | 23.6K | $4.70 | $111K |
| 2026-06-10 | CBLL | Ceribell, Inc. | S — Open-market sale | 1.4K | $18.33 | $27K |
| 2026-06-10 | CBLL | Ceribell, Inc. | M — Option exercise | 1.4K | $4.70 | $7K |
| 2026-06-10 | CBLL | Ceribell, Inc. | S — Open-market sale | 14.0K | $18.33 | $257K |
| 2026-05-26 | CBLL | Ceribell, Inc. | S — Open-market sale | 6.0K | $18.00 | $109K |
| 2026-05-07 | CBLL | Ceribell, Inc. | S — Open-market sale | 23.6K | $20.09 | $473K |
| 2026-05-07 | CBLL | Ceribell, Inc. | M — Option exercise | 23.6K | $4.70 | $111K |
| 2026-05-07 | CBLL | Ceribell, Inc. | S — Open-market sale | 1.4K | $20.12 | $29K |
| 2026-05-07 | CBLL | Ceribell, Inc. | M — Option exercise | 1.4K | $4.70 | $7K |
| 2026-05-07 | CBLL | Ceribell, Inc. | S — Open-market sale | 14.0K | $20.12 | $282K |
| 2026-04-08 | CBLL | Ceribell, Inc. | S — Open-market sale [10b5-1] | 23.6K | $18.40 | $433K |
| 2026-04-08 | CBLL | Ceribell, Inc. | M — Option exercise [10b5-1] | 23.6K | $4.70 | $111K |
| 2026-04-08 | CBLL | Ceribell, Inc. | S — Open-market sale [10b5-1] | 1.4K | $18.40 | $27K |
| 2026-04-08 | CBLL | Ceribell, Inc. | M — Option exercise [10b5-1] | 1.4K | $4.70 | $7K |
Chao Xingjuan is a corporate insider — currently tracked as Insider of Ceribell, Inc. (CBLL). InsiderAlpha tracks every SEC Form 4 filing in real time.
4 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 27 open-market sales ($8.37M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Chao Xingjuan profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.