Discovery Group I, LLC Insider Trading $TESS TESSCO TECHNOLOGIES INC

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Discovery Group I, LLC. Discovery Group I, LLC is 10% Owner in ELECTRONIC CLEARING HOUSE INC ($ECHO) and 10% Owner in TESSCO TECHNOLOGIES INC ($TESS) and 10% Owner in HAWK CORP ($HWK) and 10% Owner in OFFICIAL PAYMENTS HOLDINGS, INC. ($TIER) and 10% Owner in NATIONAL MEDICAL HEALTH CARD SYSTEMS INC ($NMHC) and 10% Owner in OPENTV CORP ($OPTV) and 10% Owner in Cardiovascular Systems Inc ($RDYN) and 10% Owner in AtriCure, Inc. ($ATRC).

Discovery Group I, LLC in TESSCO TECHNOLOGIES INC

Trading Symbol: TESS
Industry: WHOLESALE-ELECTRONIC PARTS & EQUIPMENT, NEC [5065]
Position of Discovery Group I, LLC: 10% Owner
Holdings: 652,084 shares
Current Value: $9,357,405
Latest Transaction: Jul 15 2011
$TESS Market Capitalization: $117.44M
$TESS Previous Close: $14.35

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of Discovery Group I, LLC in TESSCO TECHNOLOGIES INC

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

Sentiment: All, ATRC, RDYN, ECHO, HWK, NMHC, TIER, OPTV, TESS

Page: 1

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Jul 15 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.07	1,802	21,745	652,084	653.9 K to 652.1 K (-0.28 %)
Jul 11 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.09	780	9,427	109,947	110.7 K to 109.9 K (-0.70 %)
Jul 11 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.09	4,097	49,517	653,886	658 K to 653.9 K (-0.62 %)
Jul 11 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.08	1,300	15,701	657,983	659.3 K to 658 K (-0.20 %)
Jun 28 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	P	12.05	200	2,410	110,727	110.9 K to 110.7 K (-0.18 %)
Jun 28 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.24	7,681	93,991	110,927	118.6 K to 110.9 K (-6.48 %)
Jun 28 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.24	44,929	549,787	659,283	704.2 K to 659.3 K (-6.38 %)
Jun 23 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.05	466	5,615	118,608	119.1 K to 118.6 K (-0.39 %)
Jun 23 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.05	2,541	30,617	701,212	703.8 K to 701.2 K (-0.36 %)
Jun 23 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.07	295	3,561	119,074	119.4 K to 119.1 K (-0.25 %)
Jun 23 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.07	1,813	21,886	706,753	708.6 K to 706.8 K (-0.26 %)
May 20 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.22	890	10,876	119,369	120.3 K to 119.4 K (-0.74 %)
May 20 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.22	5,209	63,655	708,566	713.8 K to 708.6 K (-0.73 %)
May 20 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.21	637	7,776	120,259	120.9 K to 120.3 K (-0.53 %)
May 20 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.21	3,729	45,523	713,775	717.5 K to 713.8 K (-0.52 %)
May 20 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.25	1,822	22,318	120,896	122.7 K to 120.9 K (-1.48 %)
May 20 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.25	10,660	130,578	717,504	728.2 K to 717.5 K (-1.46 %)
May 10 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	13.33	3,505	46,713	124,178	127.7 K to 124.2 K (-2.75 %)
May 10 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	13.33	20,503	273,254	737,874	758.4 K to 737.9 K (-2.70 %)
May 10 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	13.21	4,755	62,797	127,683	132.4 K to 127.7 K (-3.59 %)
May 10 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	13.07	1,168	15,266	132,438	133.6 K to 132.4 K (-0.87 %)
May 10 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	13.21	27,813	367,315	758,377	786.2 K to 758.4 K (-3.54 %)
May 10 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	13.07	6,832	89,297	786,190	793 K to 786.2 K (-0.86 %)
May 16 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	13.00	1,170	15,213	728,164	729.3 K to 728.2 K (-0.16 %)
May 16 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	13.24	730	9,662	122,718	123.4 K to 122.7 K (-0.59 %)
May 16 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	13.24	4,270	56,519	729,334	733.6 K to 729.3 K (-0.58 %)
May 16 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	13.03	730	9,514	123,448	124.2 K to 123.4 K (-0.59 %)
May 16 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	13.03	4,270	55,651	733,604	737.9 K to 733.6 K (-0.58 %)
May 02 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	11.78	730	8,599	143,542	144.3 K to 143.5 K (-0.51 %)
May 02 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	11.78	4,270	50,298	851,136	855.4 K to 851.1 K (-0.50 %)
May 02 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	11.77	891	10,483	144,272	145.2 K to 144.3 K (-0.61 %)
May 02 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	11.77	5,210	61,298	855,406	860.6 K to 855.4 K (-0.61 %)
May 02 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	11.75	1,827	21,473	145,163	147 K to 145.2 K (-1.24 %)
May 02 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	11.75	10,689	125,631	860,616	871.3 K to 860.6 K (-1.23 %)
May 05 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.75	4,380	55,846	133,606	138 K to 133.6 K (-3.17 %)
May 05 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.75	25,620	326,663	793,022	818.6 K to 793 K (-3.13 %)
May 05 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.14	4,371	53,075	137,986	142.4 K to 138 K (-3.07 %)
May 05 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	12.14	25,564	310,413	818,642	844.2 K to 818.6 K (-3.03 %)
May 05 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	11.85	1,185	14,038	142,357	143.5 K to 142.4 K (-0.83 %)
May 05 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	11.85	6,930	82,095	844,206	851.1 K to 844.2 K (-0.81 %)
Apr 21 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	11.08	355	3,935	1,018,295	1 M to 1 M (-0.03 %)
Apr 21 2011	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	11.02	1,488	16,396	1,018,650	1 M to 1 M (-0.15 %)
Jul 21 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.98	600	6,586	99,222	98.6 K to 99.2 K (+0.61 %)
Jul 09 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.78	400	4,310	679,492	679.1 K to 679.5 K (+0.06 %)
Jul 01 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.97	201	2,205	679,092	678.9 K to 679.1 K (+0.03 %)
Jul 01 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.97	1,136	12,461	678,891	677.8 K to 678.9 K (+0.17 %)
Jul 01 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.71	150	1,606	677,755	677.6 K to 677.8 K (+0.02 %)
Jul 01 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.71	850	9,101	677,605	676.8 K to 677.6 K (+0.13 %)
Jun 25 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.77	750	8,076	676,755	676 K to 676.8 K (+0.11 %)
Jun 25 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.77	4,250	45,764	676,005	671.8 K to 676 K (+0.63 %)
Jun 25 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.60	675	7,153	671,755	671.1 K to 671.8 K (+0.10 %)
Jun 25 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.60	3,825	40,535	671,080	667.3 K to 671.1 K (+0.57 %)
Jun 22 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	11.00	102	1,122	667,255	667.2 K to 667.3 K (+0.02 %)
Jun 22 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.91	415	4,529	667,153	666.7 K to 667.2 K (+0.06 %)
Jun 12 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.38	241	2,501	666,738	666.5 K to 666.7 K (+0.04 %)
Jun 12 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.38	1,366	14,174	666,497	665.1 K to 666.5 K (+0.21 %)
Jun 08 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.86	330	3,584	665,131	664.8 K to 665.1 K (+0.05 %)
Jun 08 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.86	1,870	20,310	664,801	662.9 K to 664.8 K (+0.28 %)
Jun 08 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.56	276	2,915	662,931	662.7 K to 662.9 K (+0.04 %)
Jun 08 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.56	1,563	16,505	662,655	661.1 K to 662.7 K (+0.24 %)
Jun 08 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.67	415	4,429	661,092	660.7 K to 661.1 K (+0.06 %)
Jun 03 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.99	525	5,771	660,677	660.2 K to 660.7 K (+0.08 %)
Jun 03 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.99	2,975	32,701	660,152	657.2 K to 660.2 K (+0.45 %)
Jun 03 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.96	1,000	10,958	657,177	656.2 K to 657.2 K (+0.15 %)
Jun 03 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	10.83	600	6,496	656,177	655.6 K to 656.2 K (+0.09 %)
Apr 13 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	7.48	100	748	655,577	655.5 K to 655.6 K (+0.02 %)
Apr 13 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	7.48	502	3,755	655,477	655 K to 655.5 K (+0.08 %)
Apr 13 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	7.48	2,776	20,765	654,975	652.2 K to 655 K (+0.43 %)
Mar 23 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	6.89	138	951	652,199	652.1 K to 652.2 K (+0.02 %)
Mar 23 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	6.89	764	5,266	652,061	651.3 K to 652.1 K (+0.12 %)
Mar 23 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	6.64	1,208	8,026	651,297	650.1 K to 651.3 K (+0.19 %)
Mar 23 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	6.64	6,690	44,447	650,089	643.4 K to 650.1 K (+1.04 %)
Mar 23 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	6.64	1,224	8,126	643,399	642.2 K to 643.4 K (+0.19 %)
Mar 23 2009	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	6.64	6,776	44,986	642,175	635.4 K to 642.2 K (+1.07 %)
Jul 03 2008	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	14.00	98	1,372	635,399	635.3 K to 635.4 K (+0.02 %)
Jul 03 2008	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	14.00	602	8,425	635,301	634.7 K to 635.3 K (+0.09 %)
Jun 30 2008	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	13.70	784	10,742	634,699	633.9 K to 634.7 K (+0.12 %)
Jun 30 2008	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	13.70	4,816	65,988	633,915	629.1 K to 633.9 K (+0.77 %)
Jun 30 2008	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	13.40	4,606	61,720	629,099	624.5 K to 629.1 K (+0.74 %)
Jun 30 2008	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	13.40	28,294	379,140	624,493	596.2 K to 624.5 K (+4.75 %)
Jun 30 2008	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	13.29	5,600	74,442	596,199	590.6 K to 596.2 K (+0.95 %)
Jun 30 2008	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Buy	P	13.29	34,400	457,290	590,599	556.2 K to 590.6 K (+6.18 %)
Feb 27 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	31.23	1,764	55,084	526,037	527.8 K to 526 K (-0.33 %)
Feb 27 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	31.23	8,036	250,939	527,801	535.8 K to 527.8 K (-1.50 %)
Feb 27 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	30.90	1,556	48,076	535,837	537.4 K to 535.8 K (-0.29 %)
Feb 27 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	30.90	7,088	218,999	537,393	544.5 K to 537.4 K (-1.30 %)
Feb 23 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	30.06	2,764	83,091	544,481	547.2 K to 544.5 K (-0.51 %)
Feb 23 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	30.06	12,592	378,537	547,245	559.8 K to 547.2 K (-2.25 %)
Feb 23 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	29.49	3,459	101,998	559,837	563.3 K to 559.8 K (-0.61 %)
Feb 23 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	29.49	15,757	464,639	563,296	579.1 K to 563.3 K (-2.72 %)
Feb 21 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	28.91	3,741	108,162	579,053	582.8 K to 579.1 K (-0.64 %)
Feb 21 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	28.91	17,043	492,757	582,794	599.8 K to 582.8 K (-2.84 %)
Feb 21 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	27.35	3,240	88,627	599,837	603.1 K to 599.8 K (-0.54 %)
Feb 21 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	27.35	14,760	403,747	603,077	617.8 K to 603.1 K (-2.39 %)
Feb 16 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	27.08	2,700	73,111	617,837	620.5 K to 617.8 K (-0.44 %)
Feb 16 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	27.08	12,300	333,059	620,537	632.8 K to 620.5 K (-1.94 %)
Feb 16 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	27.94	5,400	150,862	632,837	638.2 K to 632.8 K (-0.85 %)
Feb 16 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	27.94	24,600	687,260	638,237	662.8 K to 638.2 K (-3.71 %)
Feb 14 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	27.96	2,551	71,318	662,837	665.4 K to 662.8 K (-0.38 %)
Feb 14 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	27.96	11,635	325,280	665,388	677 K to 665.4 K (-1.72 %)
Feb 14 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	26.54	3,909	103,751	677,023	680.9 K to 677 K (-0.57 %)
Feb 14 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	26.54	17,805	472,573	680,932	698.7 K to 680.9 K (-2.55 %)
Feb 12 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	24.76	592	14,656	698,737	699.3 K to 698.7 K (-0.08 %)
Feb 12 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	24.76	2,698	66,793	699,329	702 K to 699.3 K (-0.38 %)
Feb 12 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	24.80	881	21,849	702,027	702.9 K to 702 K (-0.13 %)
Feb 12 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	24.80	4,014	99,546	702,908	706.9 K to 702.9 K (-0.57 %)
Feb 08 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	24.83	780	19,371	706,922	707.7 K to 706.9 K (-0.11 %)
Feb 08 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	24.83	4,418	109,718	707,702	712.1 K to 707.7 K (-0.62 %)
Feb 08 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	24.63	1,182	29,116	712,120	713.3 K to 712.1 K (-0.17 %)
Feb 08 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	24.63	5,385	132,648	713,302	718.7 K to 713.3 K (-0.75 %)
Feb 06 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	24.84	1,044	25,930	718,687	719.7 K to 718.7 K (-0.15 %)
Feb 06 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	24.84	4,756	118,127	719,731	724.5 K to 719.7 K (-0.66 %)
Feb 06 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	24.98	1,107	27,648	724,487	725.6 K to 724.5 K (-0.15 %)
Feb 06 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	24.98	5,043	125,950	725,594	730.6 K to 725.6 K (-0.69 %)
Feb 02 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	26.09	1,278	33,345	730,637	731.9 K to 730.6 K (-0.17 %)
Feb 02 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	26.09	5,822	151,907	731,915	737.7 K to 731.9 K (-0.79 %)
Feb 02 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	25.58	1,924	49,219	737,737	739.7 K to 737.7 K (-0.26 %)
Feb 02 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	25.58	8,765	224,224	739,661	748.4 K to 739.7 K (-1.17 %)
Feb 02 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	25.61	439	11,242	748,426	748.9 K to 748.4 K (-0.06 %)
Feb 02 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	25.61	2,000	51,215	748,865	750.9 K to 748.9 K (-0.27 %)
Feb 02 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	25.50	3,132	79,869	750,865	754 K to 750.9 K (-0.42 %)
Feb 02 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	25.50	14,268	363,847	753,997	768.3 K to 754 K (-1.86 %)
Feb 02 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	25.53	1,144	29,206	768,265	769.4 K to 768.3 K (-0.15 %)
Feb 02 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	25.53	5,209	132,982	769,409	774.6 K to 769.4 K (-0.67 %)
Jan 25 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	25.43	1,443	36,689	774,618	776.1 K to 774.6 K (-0.19 %)
Jan 25 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	25.43	6,576	167,199	776,061	782.6 K to 776.1 K (-0.84 %)
Jan 25 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	25.05	1,890	47,340	782,637	784.5 K to 782.6 K (-0.24 %)
Jan 25 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	25.05	8,610	215,659	784,527	793.1 K to 784.5 K (-1.09 %)
Jan 22 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	22.59	3,158	71,352	793,137	796.3 K to 793.1 K (-0.40 %)
Jan 22 2007	TESS	TESSCO TECHNOLOGIE ...	Discovery Group I, LLC	10% Owner	Sell	S	22.59	14,380	324,900	796,295	810.7 K to 796.3 K (-1.77 %)

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