Coss Ronald G - Insider Stock Trading

TC	Stat	Stk	Ins	Fil	+d	+w	+m	+q	+h	+y	avg
S	%ret	1	1	45	1	0	3	7	9	13	5
S	%wins				62	53	56	56	44	31	50

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H	r2y	r1y	r6m	r3m	r6w	r3w	r7d	r3d	f1d	f1w	f1m	f3m	f6m	f1y
11/12/09 19:02	11/9/09	PDEX	Pro Dex Inc	CO	Health	MdEq	Surgical & Medical Instrument	Coss Ronald G	CA	H	See foot	S.a	-4	0.6600	-6	-1	957	I	-50	19	45	51	17	13	11	5	8	1	-12	-24	22	16
11/9/09 17:11	11/9/09	PDEX	Pro Dex Inc	CO	Health	MdEq	Surgical & Medical Instrument	Coss Ronald G	CA	T		S	-4	0.6600	-6	-1	1,057	I	-54	12	44	55	12	14	10	-2	0	2	-9	-25	11	0
11/6/09 18:56	11/5/09	PDEX	Pro Dex Inc	CO	Health	MdEq	Surgical & Medical Instrument	Coss Ronald G	CA	T		S.m	-13	0.6600	-19	-1	2,131	I	-54	7	33	55	2	14	5	7	5	-2	-5	-25	15	2
10/20/09 16:45	10/19/09	PDEX	Pro Dex Inc	CO	Health	MdEq	Surgical & Medical Instrument	Coss Ronald G	CA	T		S	-10	0.5705	-17	-2	1,082	I	-59	-22	50	33	27	2	-2	0	5	9	14	-11	0	20
10/16/09 16:38	10/14/09	PDEX	Pro Dex Inc	CO	Health	MdEq	Surgical & Medical Instrument	Coss Ronald G	CA	T		S.m	-17	0.5700	-30	-3	1,099	I	-60	-19	33	36	27	-11	-7	0	0	5	21	11	0	20
10/9/09 17:04	10/7/09	PDEX	Pro Dex Inc	CO	Health	MdEq	Surgical & Medical Instrument	Coss Ronald G	CA	T		S	-2	0.6000	-3	0	1,129	I	-59	-19	45	35	29	-3	4	-6	-2	-2	12	-16	-3	13
8/11/09 15:29	8/7/09	PDEX	Pro Dex Inc	CO	Health	MdEq	Surgical & Medical Instrument	Coss Ronald G	CA	T		S.m	-7	0.4200	-16	-1	1,132	I	-75	-57	5	-7	2	-2	-5	2	5	7	7	55	24	39
8/5/09 18:25	8/3/09	PDEX	Pro Dex Inc	CO	Health	MdEq	Surgical & Medical Instrument	Coss Ronald G	CA	T		S.m	-13	0.4276	-29	-2	1,148	I	-73	-58	5	-4	0	0	-2	-2	0	7	9	47	21	36
6/30/09 20:04	6/29/09	PDEX	Pro Dex Inc	CO	Health	MdEq	Surgical & Medical Instrument	Coss Ronald G	CA	T		S.m	-21	0.4205	-50	-2	2,403	I	-74	-61	-2	3	11	3	-7	-2	2	0	-2	34	15	37
4/30/09 11:28	4/24/09	PDEX	Pro Dex Inc	CO	Health	MdEq	Surgical & Medical Instrument	Coss Ronald G	CA	T		S.m	-16	0.4000	-40	-3	1,227	I	-71	-73	-33	-9	5	5	0	5	0	17	-5	2	48	105
3/24/09 19:27	3/23/09	PDEX	Pro Dex Inc	CO	Health	MdEq	Surgical & Medical Instrument	Coss Ronald G	CA	T		S.m	-20	0.4000	-50	-4	1,267	T									3	10	18	23	60	40
4/5/06 14:32	4/3/06	PDEX	Pro Dex Inc	CO	Health	MdEq	Surgical & Medical Instrument	Coss Ronald G	CA	T		S	-50	2.50	-20	-2	1,217	T									-3	-6	-30	-32	-49	-48
3/10/06 16:20	3/8/06	PDEX	Pro Dex Inc	CO	Health	MdEq	Surgical & Medical Instrument	Coss Ronald G	CA	T		S.m	-50	2.51	-20	-1	2,485	T									0	-2	-4	-30	-39	-48
2/28/06 12:10	2/23/06	PDEX	Pro Dex Inc	CO	Health	MdEq	Surgical & Medical Instrument	Coss Ronald G	CA	T		S.m	-50	2.51	-20	-2	1,257	T									2	0	-3	-24	-39	-46
2/15/06 12:43	2/13/06	PDEX	Pro Dex Inc	CO	Health	MdEq	Surgical & Medical Instrument	Coss Ronald G	CA	T		S.m	-103	2.57	-40	-3	1,277	T									1	-2	-4	-33	-45	-51
6/9/05 17:37	6/7/05	PDEX	Pro Dex Inc	CO	Machn	Mchn	Misc Industrial & Commercial	Coss Ronald G	CA	T		S	-402	3.35	-120	-8	1,317	I	220	58	22	15	29	14	3	-7	-2	-2	-12	-7	-28	-49
5/24/05 11:29	5/23/05	PDEX	Pro Dex Inc	CO	Machn	Mchn	Misc Industrial & Commercial	Coss Ronald G	CA	T		S	-168	3.35	-50	-5	888	I	232	75	22	12	25	25	22	16	-1	-4	-3	-12	-25	-47
5/20/05 11:08	5/19/05	PDEX	Pro Dex Inc	CO	Machn	Mchn	Misc Industrial & Commercial	Coss Ronald G	CA	T		S	-268	2.98	-90	-9	938	I	273	51	14	2	11	17	10	6	5	8	5	-3	-18	-44
2/16/05 15:44	2/14/05	PDEX	Pro Dex Inc	CO	Machn	Mchn	Misc Industrial & Commercial	Coss Ronald G	CA	T		S	-130	3.25	-40	-4	1,028	I	470	-7	16	6	4	-7	-7	-13	0	7	-4	2	7	-10
2/9/05 18:45	2/7/05	PDEX	Pro Dex Inc	CO	Machn	Mchn	Misc Industrial & Commercial	Coss Ronald G	CA	T		S	-172	3.12	-55	-5	1,013	I	618	-1	17	16	17	16	1	3	3	-11	-9	-13	-6	-18
1/10/05 19:25	1/7/05	PDEX	Pro Dex Inc	CO	Machn	Mchn	Misc Industrial & Commercial	Coss Ronald G	CA	T		S.m	-166	2.66	-62	-3	2,249	I	386	-4	21	-3	0	1	1	-1	-1	-4	14	-3	4	-9
1/5/05 16:26	1/3/05	PDEX	Pro Dex Inc	CO	Machn	Mchn	Misc Industrial & Commercial	Coss Ronald G	CA	T		S.m	-192	2.75	-70	-6	1,185	I	409	-4	14	0	3	1	2	2	-1	1	13	3	25	-10
9/20/04 13:48	9/16/04	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	T		S	-175	3.18	-55	-4	1,230	I	803	86	12	54	17	23	10	4	-6	-13	-15	-16	-11	11
9/15/04 12:23	9/13/04	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	T		S	-111	3.14	-35	-3	1,285	I	609	69	15	43	18	7	6	5	1	-2	-8	-11	-9	22
9/13/04 14:10	9/10/04	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	T		S	-76	3.03	-25	-2	1,320	I	605	72	11	44	18	12	17	3	-2	4	-11	-13	-5	6
9/10/04 13:39	9/8/04	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	T		S.m	-73	2.94	-25	-2	1,370	D	561	63	4	39	13	8	16	0	4	9	-3	-7	0	9
8/5/04 16:07	8/4/04	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	T		S	-28	2.76	-10	-1	1,395	I	364	99	-8	23	53	21	16	11	-2	-12	5	-2	12	3
8/4/04 15:53	7/30/04	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	T		S	-26	2.60	-10	-1	1,405	I	325	77	-14	16	44	13	6	0	10	4	5	2	22	12
6/3/04 09:50	6/1/04	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	T		S	-20	2.01	-10	-1	1,415	I	196	102	-1	-32	-5	6	7	0	-1	2	-7	34	34	69
5/18/04 17:10	5/17/04	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	T		S.m	-46	1.85	-25	-2	1,425	I	120	80	-13	-41	-33	-25	-12	-6	9	3	17	34	47	58
5/6/04 16:29	5/5/04	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	T		S	-27	2.15	-13	-1	1,450	I	180	163	8	-29	-20	-4	-14	-4	-3	-6	-2	33	31	24
4/7/04 17:07	4/7/04	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	T		S	-28	2.50	-11	-1	1,479	I	131	426	70	-7	5	-3	0	-4	0	-2	-13	-3	19	15
4/6/04 17:26	4/5/04	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	T		S	-15	2.62	-6	0	1,490	I	135	436	72	-6	-5	2	3	0	-9	-10	-20	-8	5	6
3/31/04 15:10	3/30/04	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	T		S	-43	2.60	-17	-1	1,479	I	124	387	56	-13	-14	-8	-9	-1	4	2	-10	-28	2	6
3/30/04 15:19	3/29/04	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	T		S	-12	2.75	-5	0	1,496	I	125	429	64	-16	-12	-8	-4	3	-4	-1	-11	-29	-2	0
3/22/04 11:19	3/19/04	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	T		S	-55	2.77	-20	-1	1,501	I	139	459	59	2	-6	-7	2	8	-3	-8	-22	-37	4	-4
3/15/04 12:32	3/10/04	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	T		S.d	-28	2.77	-10	-1	1,521	I	168	300	53	12	8	-10	-11	-9	-1	6	-12	-23	10	8
12/4/03 17:41	12/3/03	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	DT		S.m	-357	2.00	-179	-8	2,065	I	119	252	93	11	31	-4	-6	-9	-1	16	40	46	-4	31
11/24/03 17:25	11/21/03	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	DT		S	-2	2.10	-1	0	2,244	I	152	302	107	10	47	8	2	-3	0	-5	31	15	-13	25
11/24/03 11:44	11/21/03	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	DT		S	-13	2.13	-6	0	2,245	I	152	302	107	10	47	8	2	-3	4	-1	35	20	-9	29
11/20/03 13:45	11/19/03	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	DT		S	-21	2.05	-10	0	4,508	I	176	345	116	18	56	25	-1	5	-5	1	30	37	-12	26
10/27/03 14:38	9/25/03	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	DT		S.a	-2,240	175.00	-13	-1	2,261	I	63	137	96	-8	-18	-5	0	-3	6	10	48	75	63	95
10/7/03 13:28	10/6/03	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	DT		S	-11	1.61	-7	0	2,255	I	46	244	210	12	-18	-11	-12	-1	-2	-8	26	83	70	87
10/3/03 14:36	10/2/03	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	DT		S	-16	1.60	-10	0	2,262	I	47	321	220	13	-13	-11	-13	-3	-2	-13	1	92	66	56
10/2/03 18:14	9/25/03	PDEX	Pro Dex Inc	CO	Health	MdSpl	Medical, Dental & Hospital Eq	Coss Ronald G	CA	DT		S	-26	1.75	-15	-1	2,272	I	44	271	225	16	-15	-11	-13	-5	-3	-9	9	99	74	60

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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