Peterson Steven W - Insider Stock Trading

TC	Stat	Stk	Ins	Fil	+d	+w	+m	+q	+h	+y	avg
S	%ret	1	1	7	-0	2	7	5	10	54	13
S	%wins				71	57	14	43	14	0	33

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
2/7/13 14:28	2/5/13	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	H	Former C	M.d	173	21.09	0	8	45	26	D	82	16	13	8	10	0	-1	0	-1	0	4	-7	24	53
12/31/12 18:19	12/28/12	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	H	Former C	S	-95	48.70	1	-2	-8	21	D	57	20	8	1	5	0	0	2	5	7	5	4	11	60
12/27/12 18:48	12/21/12	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	H	Former C	S.m	-827	48.50	1	-17	-42	23	D	83	22	9	1	1	-1	1	0	0	9	9	10	12	66
12/20/12 18:56	12/19/12	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	H	Former C	S	-56	48.76	1	-1	-3	40	D	98	21	6	1	7	0	3	2	-2	0	9	13	12	50
12/18/12 19:18	12/18/12	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	H	Former C	S	-577	48.77	1	-12	-22	42	D	95	26	9	2	0	1	3	2	1	-2	9	13	10	51
2/21/12 16:46	2/20/12	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	O	CFO,Secr	M.d	57	18.98	0	3	6	53	D	93	71	51	30	14	13	3	1	0	4	-7	-5	-6	6
3/3/11 19:03	3/3/11	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	O	CFO,Secr	S	-290	29.00	0	-10	-16	51	D	77	18	33	14	6	2	-1	1	-3	0	-4	0	15	81
1/3/11 16:00	12/28/10	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	O	CFO,Secr	M.d	10	14.50	0	1	1	61	D	78	18	28	34	19	15	12	-5	1	1	-2	-3	9	40
1/7/10 15:50	1/6/10	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	O	CFO,Secr	M.d	29	14.50	0	2	3	61	D	9	63	38	21	13	13	8	6	2	3	-1	-5	-10	11
12/31/09 15:43	12/30/09	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	O	CFO,Secr	S	-231	23.10	0	-10	-14	60	D	9	49	33	15	8	9	7	3	-2	6	3	-2	-6	16
11/3/09 16:44	11/2/09	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	O	VP-Finan	M.d	36	11.91	0	3	4	70	D	14	45	24	12	6	2	2	-1	1	2	2	13	-1	6
4/16/09 14:30	4/15/09	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	O	VP Finan	M.d	10	9.89	0	1	1	69	D	8	-8	9	17	14	41	13	7	0	0	3	5	17	27
1/2/09 13:47	12/31/08	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	O	VP Finan	S	-35	17.42	0	-2	-3	68										-2	-5	15	-5	16	51
12/10/07 15:44	12/6/07	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	O	VP Finan	M.d	37	9.17	0	4	6	70	D	62	40	11	11	19	12	-1	2	2	-2	7	-7	-5	-31
11/3/06 12:59	11/2/06	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	O	VP Finan	M.d	33	6.56	0	5	8	68	D	57	66	31	23	15	7	8	8	5	7	0	15	2	23
7/6/05 17:15	7/6/05	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	O	VP Finan	M.d	7	4.55	0	2	2	64	D	105	44	7	2	9	16	12	2	0	0	-8	-1	18	19
10/19/04 16:11	10/18/04	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	O	VP Finan	M.d	19	5.33	0	4	6	63	D	155	61	50	50	33	23	14	11	-7	-15	-13	-17	-14	-14
9/24/04 17:28	9/24/04	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	O	VP Finan	M.d	8	5.50	0	2	3	61	D	127	44	42	27	26	16	13	9	2	1	6	4	14	7
11/19/03 16:05	11/18/03	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	O	VP Finan	M.d	53	4.64	0	12	23	61	D	45	38	30	-8	-9	-3	8	2	8	12	24	14	23	58
8/18/03 20:09	8/18/03	MLAB	Mesa Laboratories Inc /co	CO	Electr	LabEq	Industrial Instruments For Me	Peterson Steven W	CO	O	VP Finan	M.d	20	5.00	0	4	8	57	D	75	43	19	32	13	5	6	2	-5	-6	-7	-10	5	15

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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