Chao Xingjuan

Insider CIK 2035784 · CBLL President and CEO, Director

Track record PRO

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Track record

See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.

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Trades across companies

Ticker	Code	Trade	Filed	Shares	Price	Value	Owned after
CBLL Ceribell, Inc.	S Sale	2026-09-15	2026-09-17	20,846	$25.03	$521.8K	746,345	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-09-15	2026-09-17	20,846	$25.03	$521.8K	746,345	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-09-02	2026-09-04	23,554	—	$0	30,815	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-09-02	2026-09-04	1,446	—	$0	285,818	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-09-02	2026-09-04	23,554	$4.70	$110.7K	806,731	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-09-02	2026-09-04	39,540	$24.61	$973.1K	767,191	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-09-02	2026-09-04	1,446	$4.70	$6.8K	783,177	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-09-02	2026-09-04	23,554	—	$0	30,815	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-09-02	2026-09-04	1,446	—	$0	285,818	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-09-02	2026-09-04	39,540	$24.61	$973.1K	767,191	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-09-02	2026-09-04	23,554	$4.70	$110.7K	806,731	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-09-02	2026-09-04	1,446	$4.70	$6.8K	783,177	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-08-21	2026-08-25	6,068	$24.02	$145.8K	781,731	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-08-21	2026-08-25	6,068	$24.02	$145.8K	781,731	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-08-19	2026-08-20	31,415	$25.03	$786.3K	787,799	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-08-19	2026-08-20	31,415	$25.03	$786.3K	787,799	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-08-18	2026-08-20	2,199	$25.00	$55.0K	819,214	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-08-18	2026-08-20	2,199	$25.00	$55.0K	819,214	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-08-13	2026-08-17	25,000	—	$0	188,100	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-08-13	2026-08-17	8,096	—	$0	0	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-08-13	2026-08-17	25,000	$3.65	$91.3K	821,413	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-08-13	2026-08-17	8,096	$2.24	$18.1K	796,413	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-08-13	2026-08-17	25,000	—	$0	188,100	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-08-13	2026-08-17	8,096	—	$0	0	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-08-13	2026-08-17	25,000	$3.65	$91.3K	821,413	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-08-13	2026-08-17	8,096	$2.24	$18.1K	796,413	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-08-03	2026-08-05	23,554	—	$0	54,369	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-08-03	2026-08-05	1,446	—	$0	287,264	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-08-03	2026-08-05	39,000	$18.32	$714.5K	788,317	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-08-03	2026-08-05	1,446	$4.70	$6.8K	803,763	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-08-03	2026-08-05	23,554	$4.70	$110.7K	827,317	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-08-03	2026-08-05	23,554	—	$0	54,369	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-08-03	2026-08-05	1,446	—	$0	287,264	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-08-03	2026-08-05	39,000	$18.32	$714.5K	788,317	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-08-03	2026-08-05	23,554	$4.70	$110.7K	827,317	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-08-03	2026-08-05	1,446	$4.70	$6.8K	803,763	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-07-07	2026-07-09	23,554	—	$0	77,923	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-07-07	2026-07-09	1,446	—	$0	288,710	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-07-07	2026-07-09	23,554	$19.90	$468.7K	802,317	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-07-07	2026-07-09	23,554	$4.70	$110.7K	825,871	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-07-07	2026-07-09	1,446	$19.90	$28.8K	802,317	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-07-07	2026-07-09	1,446	$4.70	$6.8K	803,763	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-07-07	2026-07-09	14,000	$19.90	$278.6K	802,317	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-06-08	2026-06-10	1,446	—	$0	290,156	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-06-08	2026-06-10	23,554	—	$0	101,477	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-06-08	2026-06-10	14,000	$18.33	$256.6K	816,317	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-06-08	2026-06-10	1,446	$18.33	$26.5K	816,317	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-06-08	2026-06-10	23,554	$4.70	$110.7K	839,871	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-06-08	2026-06-10	23,554	$18.33	$431.7K	816,317	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-06-08	2026-06-10	1,446	$4.70	$6.8K	817,763	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-05-21	2026-05-26	6,030	$18.00	$108.5K	830,317	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-05-05	2026-05-07	23,554	—	$0	125,031	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-05-05	2026-05-07	1,446	—	$0	291,602	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-05-05	2026-05-07	14,000	$20.12	$281.7K	836,347	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-05-05	2026-05-07	1,446	$4.70	$6.8K	837,793	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-05-05	2026-05-07	1,446	$20.12	$29.1K	836,347	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-05-05	2026-05-07	23,554	$20.09	$473.2K	836,347	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-05-05	2026-05-07	23,554	$4.70	$110.7K	859,901	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-04-06	2026-04-08	23,554	—	$0	148,585	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-04-06	2026-04-08	1,446	—	$0	293,048	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-04-06	2026-04-08	14,000	$18.40	$257.6K	850,347	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-04-06	2026-04-08	23,554	$18.40	$433.4K	850,347	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-04-06	2026-04-08	1,446	$4.70	$6.8K	851,793	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-04-06	2026-04-08	1,446	$18.40	$26.6K	850,347	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-04-06	2026-04-08	23,554	$4.70	$110.7K	873,901	SEC↗
CBLL Ceribell, Inc.	A Award deriv	2026-04-01	2026-04-03	162,592	—	$0	162,592	SEC↗
CBLL Ceribell, Inc.	A Award	2026-04-01	2026-04-03	97,555	—	$0	864,347	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-03-25	2026-03-27	36,628	—	$0	8,096	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-03-25	2026-03-27	19,000	—	$0	213,100	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-03-25	2026-03-27	19,000	$3.65	$69.3K	766,792	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-03-25	2026-03-27	36,628	$2.24	$82.0K	747,792	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-03-03	2026-03-05	23,554	—	$0	172,139	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-03-03	2026-03-05	1,446	—	$0	294,494	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-03-03	2026-03-05	23,554	$17.45	$411.0K	711,164	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-03-03	2026-03-05	23,554	$4.70	$110.7K	734,718	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-03-03	2026-03-05	1,446	$17.46	$25.2K	711,164	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-03-03	2026-03-05	1,446	$4.70	$6.8K	712,610	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-03-03	2026-03-05	14,000	$17.45	$244.3K	711,164	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-02-23	2026-02-25	2,084	$19.79	$41.2K	725,164	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-02-04	2026-02-06	23,554	—	$0	195,693	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-02-04	2026-02-06	1,446	—	$0	295,940	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-02-04	2026-02-06	23,554	$20.16	$474.8K	727,248	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-02-04	2026-02-06	23,554	$4.70	$110.7K	750,802	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-02-04	2026-02-06	14,000	$20.16	$282.2K	727,248	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-02-04	2026-02-06	1,446	$4.70	$6.8K	728,694	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-02-04	2026-02-06	1,446	$20.16	$29.2K	727,248	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-01-05	2026-01-07	1,446	—	$0	297,386	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2026-01-05	2026-01-07	23,554	—	$0	219,247	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-01-05	2026-01-07	23,554	$4.70	$110.7K	764,802	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-01-05	2026-01-07	1,446	$21.21	$30.7K	741,248	SEC↗
CBLL Ceribell, Inc.	M Exercise	2026-01-05	2026-01-07	1,446	$4.70	$6.8K	742,694	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-01-05	2026-01-07	54,000	$21.31	$1.15M	741,248	SEC↗
CBLL Ceribell, Inc.	S Sale	2026-01-05	2026-01-07	23,554	$21.17	$498.6K	741,248	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2025-12-04	2025-12-08	25,000	—	$0	2,551	SEC↗
CBLL Ceribell, Inc.	S Sale	2025-12-04	2025-12-08	25,000	$18.82	$470.5K	798,135	SEC↗
CBLL Ceribell, Inc.	M Exercise	2025-12-04	2025-12-08	25,000	$2.24	$56.0K	823,135	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2025-12-01	2025-12-03	25,000	—	$0	232,100	SEC↗
CBLL Ceribell, Inc.	M Exercise	2025-12-01	2025-12-03	25,000	$3.65	$91.3K	823,135	SEC↗
CBLL Ceribell, Inc.	S Sale	2025-12-01	2025-12-03	25,000	$16.59	$414.8K	798,135	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2025-11-21	2025-11-25	25,000	—	$0	27,551	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2025-11-21	2025-11-25	25,000	—	$0	257,100	SEC↗
CBLL Ceribell, Inc.	M Exercise	2025-11-21	2025-11-25	25,000	$2.24	$56.0K	823,135	SEC↗
CBLL Ceribell, Inc.	M Exercise	2025-11-21	2025-11-25	25,000	$3.65	$91.3K	848,135	SEC↗
CBLL Ceribell, Inc.	S Sale	2025-11-21	2025-11-25	50,000	$15.13	$756.5K	798,135	SEC↗
CBLL Ceribell, Inc.	F Tax w/h	2025-11-20	2026-01-07	2,887	$13.64	$39.4K	795,248	SEC↗
CBLL Ceribell, Inc.	F Tax w/h	2025-08-25	2025-08-27	2,887	$11.58	$33.4K	773,135	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2025-07-07	2025-07-09	25,000	—	$0	52,551	SEC↗
CBLL Ceribell, Inc.	S Sale	2025-07-07	2025-07-09	25,000	$17.70	$442.5K	776,022	SEC↗
CBLL Ceribell, Inc.	M Exercise	2025-07-07	2025-07-09	25,000	$2.24	$56.0K	801,222	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2025-06-03	2025-06-05	25,000	—	$0	77,551	SEC↗
CBLL Ceribell, Inc.	M Exercise	2025-06-03	2025-06-05	25,000	$2.24	$56.0K	801,022	SEC↗
CBLL Ceribell, Inc.	S Sale	2025-06-03	2025-06-05	25,000	$17.00	$425.0K	776,022	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2025-05-15	2025-05-19	48,871	—	$0	0	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2025-05-15	2025-05-19	25,000	—	$0	102,551	SEC↗
CBLL Ceribell, Inc.	M Exercise	2025-05-15	2025-05-19	25,000	$2.24	$56.0K	752,151	SEC↗
CBLL Ceribell, Inc.	S Sale	2025-05-15	2025-05-19	25,000	$16.96	$424.0K	727,151	SEC↗
CBLL Ceribell, Inc.	M Exercise	2025-05-15	2025-05-19	48,871	$0.39	$19.1K	776,022	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2025-04-23	2025-09-12	15,628	—	$0	127,551	SEC↗
CBLL Ceribell, Inc.	M Exercise	2025-04-23	2025-09-12	15,628	$2.24	$35.0K	768,079	SEC↗
CBLL Ceribell, Inc.	S Sale	2025-04-23	2025-04-24	15,628	$15.11	$236.1K	727,151	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2025-04-22	2025-09-12	300	—	$0	143,179	SEC↗
CBLL Ceribell, Inc.	M Exercise	2025-04-22	2025-09-12	300	$2.24	$672	752,451	SEC↗
CBLL Ceribell, Inc.	S Sale	2025-04-22	2025-04-24	300	$15.06	$4.5K	742,779	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2025-04-21	2025-09-12	3,372	—	$0	143,479	SEC↗
CBLL Ceribell, Inc.	M Exercise	2025-04-21	2025-09-12	3,372	$2.24	$7.6K	761,223	SEC↗
CBLL Ceribell, Inc.	S Sale	2025-04-21	2025-04-21	3,372	$15.03	$50.7K	743,079	SEC↗
CBLL Ceribell, Inc.	M Exercise deriv	2025-04-17	2025-09-12	5,700	—	$0	146,851	SEC↗
CBLL Ceribell, Inc.	M Exercise	2025-04-17	2025-09-12	5,700	$2.24	$12.8K	757,851	SEC↗
CBLL Ceribell, Inc.	S Sale	2025-04-17	2025-04-21	5,700	$15.02	$85.6K	746,451	SEC↗
CBLL Ceribell, Inc.	A Award deriv	2025-04-01	2025-04-03	151,582	—	$0	151,582	SEC↗
CBLL Ceribell, Inc.	A Award	2025-04-01	2025-04-03	90,950	—	$0	752,151	SEC↗