CHUNG DONG CHUNE CHRISTOPHER

Insider CIK 1221306 · BABY Vice President Medical Affairs

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
NTUS NATUS MEDICAL INC	D To issuer deriv	2022-07-21	2022-07-21	35,360	$12.82	$453.3K	0	SEC↗
NTUS NATUS MEDICAL INC	A Award	2022-07-21	2022-07-21	35,056	—	$0	83,374	SEC↗
NTUS NATUS MEDICAL INC	D To issuer	2022-07-21	2022-07-21	83,374	$33.50	$2.79M	0	SEC↗
NTUS NATUS MEDICAL INC	F Tax w/h	2022-01-04	2022-01-06	2,796	$24.02	$67.2K	48,318	SEC↗
NTUS NATUS MEDICAL INC	A Award	2022-01-03	2022-01-04	14,084	$24.00	$338.0K	51,114	SEC↗
NTUS NATUS MEDICAL INC	F Tax w/h	2022-01-02	2022-01-04	4,046	$23.73	$96.0K	37,030	SEC↗
NTUS NATUS MEDICAL INC	F Tax w/h	2021-12-31	2022-01-04	1,213	$23.73	$28.8K	41,076	SEC↗
NTUS NATUS MEDICAL INC	A Award	2021-12-31	2022-01-04	2,363	$23.73	$56.1K	42,289	SEC↗
NTUS NATUS MEDICAL INC	M Exercise deriv	2021-12-09	2021-12-13	11,787	$20.68	$243.8K	35,360	SEC↗
NTUS NATUS MEDICAL INC	S Sale	2021-12-09	2021-12-13	11,787	$23.08	$272.0K	39,926	SEC↗
NTUS NATUS MEDICAL INC	M Exercise	2021-12-09	2021-12-13	11,787	$20.68	$243.8K	51,713	SEC↗
NTUS NATUS MEDICAL INC	S Sale	2021-06-01	2021-06-01	12,500	$27.55	$344.4K	39,926	SEC↗
NTUS NATUS MEDICAL INC	S Sale	2021-05-28	2021-06-01	808	$26.90	$21.7K	52,426	SEC↗
NTUS NATUS MEDICAL INC	S Sale	2021-05-27	2021-06-01	10,467	$27.10	$283.7K	53,234	SEC↗
NTUS NATUS MEDICAL INC	S Sale	2021-05-25	2021-05-26	9,435	$27.41	$258.6K	63,701	SEC↗
NTUS NATUS MEDICAL INC	S Sale	2021-05-24	2021-05-26	20,000	$27.11	$542.2K	73,136	SEC↗
NTUS NATUS MEDICAL INC	S Sale	2021-05-20	2021-05-20	9,290	$27.00	$250.8K	93,136	SEC↗
NTUS NATUS MEDICAL INC	S Sale	2021-05-19	2021-05-20	6,367	$26.54	$169.0K	102,426	SEC↗
NTUS NATUS MEDICAL INC	S Sale	2021-05-18	2021-05-20	2,904	$26.90	$78.1K	108,793	SEC↗
NTUS NATUS MEDICAL INC	S Sale	2021-05-14	2021-05-14	21,927	$28.31	$620.8K	111,697	SEC↗
NTUS NATUS MEDICAL INC	S Sale	2021-05-13	2021-05-14	27,721	$27.96	$775.1K	133,624	SEC↗
NTUS NATUS MEDICAL INC	S Sale	2021-05-12	2021-05-14	10,108	$27.47	$277.7K	161,345	SEC↗
NTUS NATUS MEDICAL INC	A Award	2021-01-04	2021-01-05	21,835	$20.61	$450.0K	171,453	SEC↗
NTUS NATUS MEDICAL INC	F Tax w/h	2021-01-02	2021-01-05	5,263	$20.04	$105.5K	149,618	SEC↗
NTUS NATUS MEDICAL INC	A Award deriv	2020-11-13	2020-11-17	47,147	—	$0	47,147	SEC↗
NTUS NATUS MEDICAL INC	F Tax w/h	2020-01-04	2020-01-06	889	$32.59	$29.0K	144,547	SEC↗
NTUS NATUS MEDICAL INC	A Award	2020-01-02	2020-01-06	10,334	$32.66	$337.5K	154,881	SEC↗
NTUS NATUS MEDICAL INC	F Tax w/h	2020-01-02	2020-01-06	5,462	$32.66	$178.4K	145,436	SEC↗
NTUS NATUS MEDICAL INC	M Exercise deriv	2019-10-30	2019-11-01	14,000	$22.50	$315.0K	0	SEC↗
NTUS NATUS MEDICAL INC	M Exercise	2019-10-30	2019-11-01	14,000	$22.50	$315.0K	164,898	SEC↗
NTUS NATUS MEDICAL INC	S Sale	2019-10-30	2019-11-01	14,000	$33.57	$470.0K	150,898	SEC↗
BABY NATUS MEDICAL INC	S Sale	2019-05-21	2019-05-21	500	$26.64	$13.3K	150,898	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2019-05-17	2019-05-21	16,000	$14.34	$229.4K	0	SEC↗
BABY NATUS MEDICAL INC	S Sale	2019-05-17	2019-05-21	3,000	$26.28	$78.8K	151,398	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2019-05-17	2019-05-21	16,000	$14.34	$229.4K	154,398	SEC↗
BABY NATUS MEDICAL INC	A Award	2019-01-17	2019-01-24	6,694	$33.61	$225.0K	138,398	SEC↗
BABY NATUS MEDICAL INC	F Tax w/h	2019-01-04	2019-01-04	888	$33.38	$29.6K	131,704	SEC↗
BABY NATUS MEDICAL INC	F Tax w/h	2019-01-02	2019-01-04	2,577	$32.92	$84.8K	132,592	SEC↗
BABY NATUS MEDICAL INC	F Tax w/h	2019-01-01	2019-01-04	1,204	$34.03	$41.0K	135,169	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2018-05-07	2018-05-09	15,358	$10.69	$164.2K	0	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2018-05-07	2018-05-09	15,358	$10.69	$164.2K	151,731	SEC↗
BABY NATUS MEDICAL INC	S Sale	2018-05-07	2018-05-09	15,358	$33.32	$511.7K	136,373	SEC↗
BABY NATUS MEDICAL INC	A Award	2018-01-02	2018-01-03	11,400	$38.20	$435.5K	136,373	SEC↗
BABY NATUS MEDICAL INC	F Tax w/h	2017-12-31	2018-01-03	3,799	$38.20	$145.1K	124,973	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2017-11-06	2017-11-08	12,642	—	$0	0	SEC↗
BABY NATUS MEDICAL INC	S Sale	2017-11-06	2017-11-08	12,642	$42.91	$542.5K	128,772	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2017-11-06	2017-11-08	12,642	$10.69	$135.1K	141,414	SEC↗
BABY NATUS MEDICAL INC	F Tax w/h	2017-08-15	2017-08-17	1,078	$34.15	$36.8K	128,772	SEC↗
BABY NATUS MEDICAL INC	F Tax w/h	2017-01-01	2017-01-05	3,290	$34.80	$114.5K	120,650	SEC↗
BABY NATUS MEDICAL INC	A Award	2017-01-01	2017-01-05	9,200	$34.80	$320.2K	129,850	SEC↗
BABY NATUS MEDICAL INC	F Tax w/h	2016-08-17	2016-08-17	3,782	$39.07	$147.8K	123,940	SEC↗
BABY NATUS MEDICAL INC	F Tax w/h	2016-01-04	2016-01-06	1,911	$48.05	$91.8K	121,132	SEC↗
BABY NATUS MEDICAL INC	A Award	2016-01-04	2016-01-11	6,590	—	$0	127,722	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2015-12-09	2015-12-11	14,000	—	$0	0	SEC↗
BABY NATUS MEDICAL INC	S Sale	2015-12-09	2015-12-11	14,000	$48.78	$682.9K	123,043	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2015-12-09	2015-12-11	14,000	$10.69	$149.7K	137,043	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2015-10-28	2015-10-29	24,600	—	$0	0	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2015-10-28	2015-10-29	24,600	$16.38	$402.9K	147,643	SEC↗
BABY NATUS MEDICAL INC	S Sale	2015-10-28	2015-10-29	24,600	$45.71	$1.12M	123,043	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2015-10-27	2015-10-29	1,400	—	$0	24,600	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2015-10-27	2015-10-29	1,400	$16.38	$22.9K	124,443	SEC↗
BABY NATUS MEDICAL INC	S Sale	2015-10-27	2015-10-29	1,400	$46.02	$64.4K	123,043	SEC↗
BABY NATUS MEDICAL INC	F Tax w/h	2015-08-17	2015-08-19	6,542	$44.83	$293.3K	123,043	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2015-06-03	2015-06-05	26,000	—	$0	0	SEC↗
BABY NATUS MEDICAL INC	S Sale	2015-06-03	2015-06-05	26,000	$41.01	$1.07M	129,585	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2015-06-03	2015-06-05	26,000	$16.78	$436.3K	155,585	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2015-02-03	2015-02-05	40,000	$10.73	$429.2K	0	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2015-02-03	2015-02-05	40,000	$10.73	$429.2K	169,585	SEC↗
BABY NATUS MEDICAL INC	S Sale	2015-02-03	2015-02-05	40,000	$36.64	$1.47M	129,585	SEC↗
BABY NATUS MEDICAL INC	A Award	2015-01-02	2015-01-06	8,000	—	$0	129,585	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2014-10-28	2014-10-29	10,479	$10.03	$105.1K	0	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2014-10-28	2014-10-29	10,479	$10.03	$105.1K	132,064	SEC↗
BABY NATUS MEDICAL INC	S Sale	2014-10-28	2014-10-29	10,479	$33.33	$349.3K	121,585	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2014-10-27	2014-10-29	18,933	$10.03	$189.9K	0	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2014-10-27	2014-10-29	20,588	$10.03	$206.5K	10,479	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2014-10-27	2014-10-29	18,933	$10.03	$189.9K	140,518	SEC↗
BABY NATUS MEDICAL INC	S Sale	2014-10-27	2014-10-29	18,933	$33.09	$626.5K	121,585	SEC↗
BABY NATUS MEDICAL INC	S Sale	2014-10-27	2014-10-29	20,588	$33.09	$681.3K	121,585	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2014-10-27	2014-10-29	20,588	$10.03	$206.5K	142,173	SEC↗
BABY NATUS MEDICAL INC	F Tax w/h	2014-08-15	2014-08-19	6,387	$27.55	$176.0K	121,585	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2014-02-13	2014-02-18	20,000	—	$0	0	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2014-02-13	2014-02-18	20,000	$20.09	$401.8K	147,972	SEC↗
BABY NATUS MEDICAL INC	S Sale	2014-02-13	2014-02-18	20,000	$24.88	$497.6K	127,972	SEC↗
BABY NATUS MEDICAL INC	A Award deriv	2014-01-01	2014-01-03	14,000	—	$0	14,000	SEC↗
BABY NATUS MEDICAL INC	A Award	2014-01-01	2014-01-03	7,000	—	$0	127,972	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2013-11-26	2013-11-29	27,159	—	$0	0	SEC↗
BABY NATUS MEDICAL INC	S Sale	2013-11-26	2013-11-29	27,159	$21.81	$592.3K	120,972	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2013-11-26	2013-11-29	27,159	$4.51	$122.5K	148,131	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2013-11-13	2013-11-15	22,841	—	$0	4,318	SEC↗
BABY NATUS MEDICAL INC	S Sale	2013-11-12	2013-11-15	22,841	$21.17	$483.5K	120,972	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2013-11-12	2013-11-15	22,841	$4.51	$103.0K	143,813	SEC↗
BABY NATUS MEDICAL INC	S Sale	2013-08-19	2013-08-21	5,818	$12.78	$74.4K	120,972	SEC↗
BABY NATUS MEDICAL INC	A Award deriv	2013-06-07	2013-06-11	16,000	—	$0	16,000	SEC↗
BABY NATUS MEDICAL INC	A Award	2013-06-07	2013-06-11	8,000	—	$0	126,790	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2013-02-12	2013-02-14	50,000	—	$0	0	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2013-02-12	2013-02-14	50,000	$3.50	$175.0K	118,790	SEC↗
BABY NATUS MEDICAL INC	S Sale	2012-11-27	2012-11-28	25,000	$11.37	$284.3K	68,790	SEC↗
BABY NATUS MEDICAL INC	M Exercise deriv	2012-11-09	2012-11-13	25,000	$3.45	$86.3K	93,790	SEC↗
BABY NATUS MEDICAL INC	M Exercise	2012-11-09	2012-11-13	25,000	$3.45	$86.3K	93,790	SEC↗
BABY NATUS MEDICAL INC	S Sale	2012-09-13	2012-09-17	10,000	$12.63	$126.3K	68,790	SEC↗
BABY NATUS MEDICAL INC	S Sale	2012-08-15	2012-08-17	5,807	$11.55	$67.1K	78,790	SEC↗
BABY NATUS MEDICAL INC	A Award deriv	2012-06-07	2012-06-11	42,000	—	$0	293,667	SEC↗
BABY NATUS MEDICAL INC	A Award	2012-06-07	2012-06-11	21,000	—	$0	84,597	SEC↗