Chung Dong Chune Christopher - Insider Stock Trading

TC	Stat	Stk	Ins	Fil	+d	+w	+m	+q	+h	+y	avg
S	%ret	1	1	22	-1	-2	-3	-5	2	9	0
S	%wins				68	55	64	73	32	55	58

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	L	Qty	oc	Own	H	r2y	r1y	r6m	r3m	r6w	r3w	r7d	r3d	f1d	f1w	f1m	f3m	f6m	f1y
12/13/21 17:03	12/9/21	NTUS	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	Chief Me	M.d	244	20.68	0	12	42	40	D
12/13/21 17:03	12/9/21	NTUS	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	Chief Me	S.d	-272	23.08	0	-12	-23	40	D
6/1/21 17:48	5/27/21	NTUS	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP of Me	S.m	-650	27.33	0	-24	-37	40	D
5/26/21 17:22	5/24/21	NTUS	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP of Me	S.m	-801	27.21	0	-29	-32	64	D
5/20/21 18:48	5/18/21	NTUS	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP of Me	S.m	-498	26.83	0	-19	-17	93	D
5/14/21 18:15	5/12/21	NTUS	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP of Me	S.m	-1,673	28.01	0	-60	-35	112	D
11/1/19 16:34	10/30/19	NTUS	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP of Me	M.d	315	22.50	0	14	10	151	D
11/1/19 16:34	10/30/19	NTUS	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP of Me	S.d	-470	33.57	0	-14	-8	151	D
5/21/19 18:31	5/17/19	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP of Me	M.d	229	14.34	0	16	12	151	D
5/21/19 18:31	5/17/19	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP of Me	S.dm	-92	26.33	0	-4	-2	151	D
5/9/18 17:25	5/7/18	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	M.d	164	10.69	0	15	13	136	D
5/9/18 17:25	5/7/18	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S.d	-512	33.32	0	-15	-10	136	D
11/8/17 17:39	11/6/17	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	M.d	135	10.69	0	13	11	129	D
11/8/17 17:39	11/6/17	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S.d	-542	42.91	0	-13	-9	129	D
12/11/15 20:23	12/9/15	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	M.d	150	10.69	13	14	13	123	D	125	40	18	26	8	5	-2	0	1	3	-21	-20	-25	-19
12/11/15 20:23	12/9/15	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S.d	-683	48.78	13	-14	-10	123	D	125	40	18	26	8	5	-2	0	1	3	-21	-20	-25	-19
10/29/15 19:59	10/27/15	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	M.dm	426	16.38	15	26	27	123	D	134	37	22	1	7	19	3	1	0	3	8	-22	-29	-16
10/29/15 19:59	10/27/15	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S.dm	-1,189	45.73	15	-26	-17	123	D	134	37	22	1	7	19	3	1	0	3	8	-22	-29	-16
6/5/15 20:31	6/3/15	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	M.d	436	16.78	10	26	25	130	D	186	71	20	13	-4	10	12	3	0	1	-2	-6	21	-19
6/5/15 20:31	6/3/15	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S.d	-1,066	41.01	10	-26	-17	130	D	186	71	20	13	-4	10	12	3	0	1	-2	-6	21	-19
2/5/15 20:08	2/3/15	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	M.d	429	10.73	10	40	45	130	D	202	53	33	9	3	-1	-1	-2	-3	-2	-6	-2	23	-10
2/5/15 20:08	2/3/15	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S.d	-1,466	36.64	10	-40	-24	130	D	202	53	33	9	3	-1	-1	-2	-3	-2	-6	-2	23	-10
10/29/14 20:29	10/27/14	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	M.dm	502	10.03	14	50	70	122	D	202	71	35	14	16	8	8	0	1	1	4	14	12	37
10/29/14 20:29	10/27/14	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S.dm	-1,657	33.14	14	-50	-29	122	D	202	71	35	14	16	8	8	0	1	1	4	14	12	37
2/18/14 20:34	2/13/14	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	M.d	402	20.09	13	20	19	128	D	116	100	84	16	8	4	2	0	-3	2	5	-5	8	47
2/18/14 20:34	2/13/14	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S.d	-498	24.88	13	-20	-14	128	D	116	100	84	16	8	4	2	0	-3	2	5	-5	8	47
11/29/13 19:24	11/26/13	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	M.d	122	4.51	7	27	29	121	D	203	97	60	67	52	19	7	7	-4	-6	-4	9	4	50
11/29/13 19:24	11/26/13	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S.d	-592	21.81	7	-27	-18	121	D	203	97	60	67	52	19	7	7	-4	-6	-4	9	4	50
11/15/13 20:05	11/12/13	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	M.d	103	4.51	8	23	23	121	D	153	95	48	59	54	9	10	9	-5	-5	-4	17	11	54
11/15/13 20:05	11/12/13	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S.d	-484	21.17	8	-23	-16	121	D	153	95	48	59	54	9	10	9	-5	-5	-4	17	11	54
8/21/13 20:33	8/19/13	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S	-74	12.78	3	-6	-5	121	D	32	10	10	-11	13	5	-1	0	2	1	3	57	92	106
2/14/13 16:15	2/12/13	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	M.d	175	3.50	2	50	73	119	D	-18	9	1	9	5	0	1	2	-2	-2	8	13	10	102
11/28/12 16:55	11/27/12	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S	-284	11.37	1	-25	-27	69	D	-15	50	1	-6	-4	-6	2	3	2	-2	-6	11	25	93
11/13/12 08:47	11/9/12	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	M.d	86	3.45	1	25	36	94	D	-21	37	-9	-8	-14	-1	-3	-2	0	-2	-4	9	24	88
9/17/12 15:55	9/13/12	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S	-126	12.63	1	-10	-13	69	D	-12	28	4	20	4	3	5	3	-1	3	-4	-14	6	11
8/17/12 19:37	8/15/12	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S.d	-67	11.55	2	-6	-7	79	D	-9	20	8	4	1	-5	2	1	-1	-5	-2	-14	-3	7
8/18/11 16:23	8/16/11	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S.m	-46	10.22	5	-5	-7	64	D	-26	-24	-33	-39	-27	-11	5	2	-2	2	5	-15	15	24
8/4/11 17:57	8/2/11	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S	-11	11.24	7	-1	-1	68	D	-25	-23	-28	-35	-29	-20	-19	-5	1	-8	-5	-22	8	10
6/13/11 14:26	6/9/11	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	M.d	47	4.70	4	10	17	69	D	46	-3	14	1	-5	-3	-1	-1	0	-2	-16	-42	-49	-34
8/19/10 13:50	8/17/10	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S	-23	12.91	3	-2	-4	46	D	-44	-3	-4	-20	-18	-6	-4	5	-3	-10	5	-1	13	-24
8/5/10 17:35	8/3/10	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S	-20	14.33	3	-1	-3	48	D	-40	-2	6	-13	-14	-10	-4	-2	-1	-8	-12	-8	7	-23
6/17/10 11:08	6/15/10	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	M.d	313	6.25	4	50		49	D	-13	68	26	21	6	9	7	5	-1	-5	-14	-18	-14	-10
6/17/10 11:08	6/15/10	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S.d	-863	17.25	4	-50	-50	49	D	-13	68	26	21	6	9	7	5	-1	-5	-14	-18	-14	-10
11/18/09 16:39	11/16/09	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S	-60	14.81	4	-4	-10	36	D	-7	7	55	5	-5	0	-1	4	-5	-2	-4	-1	11	-7
8/7/09 17:33	8/5/09	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S	-31	14.20	3	-2	-5	40	D	-2	-44	64	34	26	27	16	-3	1	1	1	3	-8	0
9/9/08 18:56	9/8/08	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S	-41	25.00	8	-2	-7	23	D	92	59	35	21	4	2	1	-2	1	-6	-19	-42	-67	-39
8/6/08 17:24	8/4/08	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Medic	S	-21	24.15	14	-1	-3	24	D	100	65	40	17	20	8	3	5	-1	4	0	-35	-68	-42
12/10/07 13:42	12/6/07	BABY	Natus Medical Inc	DE	Health	ElcMd	Electromedical & Electrothera	Chung Dong Chune Christopher	CA	O	VP Med A	S	-189	17.90	3	-11	-41	15	D	10	17	20	24	8	21	12	7	-6	-4	3	-1	7	-26

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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