DAVID P JOHST Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of DAVID P JOHST. DAVID P JOHST is Corp Executive VP in CHARLES RIVER LABORATORIES INTERNATIONAL INC ($CRL) and Corporate Executive VP in CHARLES RIVER LABORATORIES INTERNATIONAL INC ($CRL) and Senior Vice President in CHARLES RIVER LABORATORIES INTERNATIONAL INC ($CRL) and Sr. Vice President in CHARLES RIVER LABORATORIES INTERNATIONAL INC ($CRL).

Latest Insider Trading Transactions of DAVID P JOHST

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Feb 29 2016	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corporate Executive ...	Sell	S	73.02	100	7,302	158,903	159 K to 158.9 K (-0.06 %)
Feb 29 2016	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corporate Executive ...	Sell	S	73.00	30,020	2,191,460	159,003	189 K to 159 K (-15.88 %)
Feb 29 2016	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corporate Executive ...	Buy	M	24.80	34,075	845,060	189,023	154.9 K to 189 K (+21.99 %)
Feb 25 2016	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corporate Executive ...	Payment of Exercise	F	72.53	2,377	172,404	154,948	157.3 K to 154.9 K (-1.51 %)
Feb 23 2016	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corporate Executive ...	Payment of Exercise	F	73.31	815	59,748	157,325	158.1 K to 157.3 K (-0.52 %)
Feb 11 2016	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corporate Executive ...	Payment of Exercise	F	68.16	9,193	626,595	158,140	167.3 K to 158.1 K (-5.49 %)
Feb 11 2016	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corporate Executive ...	Grant	A	0.00	24,031	0	167,333	143.3 K to 167.3 K (+16.77 %)
Mar 02 2015	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	A	76.67	24,660	1,890,682	24,660
Mar 02 2015	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	76.67	1,614	123,745	143,302	144.9 K to 143.3 K (-1.11 %)
Mar 02 2015	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	1,397	0	144,916	143.5 K to 144.9 K (+0.97 %)
Mar 02 2015	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	5,588	0	143,519	137.9 K to 143.5 K (+4.05 %)
Feb 25 2015	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	76.30	1,413	107,812	137,931	139.3 K to 137.9 K (-1.01 %)
Feb 25 2015	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	76.72	2,379	182,517	139,344	141.7 K to 139.3 K (-1.68 %)
Feb 23 2015	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	76.18	1,226	93,397	141,723	142.9 K to 141.7 K (-0.86 %)
Jan 12 2015	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	47.36	4,737	224,344	0
Jan 12 2015	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	67.00	4,737	317,379	142,949	147.7 K to 142.9 K (-3.21 %)
Jan 12 2015	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	47.36	4,737	224,344	147,686	142.9 K to 147.7 K (+3.31 %)
Jan 08 2015	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	58.58	26,100	1,528,938	0
Jan 08 2015	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.00	26,100	1,696,500	142,949	169 K to 142.9 K (-15.44 %)
Jan 08 2015	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	58.58	26,100	1,528,938	169,049	142.9 K to 169 K (+18.26 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	47.36	6,982	330,668	4,737
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.54	200	13,108	142,949	143.1 K to 142.9 K (-0.14 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.52	19	1,245	143,149	143.2 K to 143.1 K (-0.01 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.51	100	6,551	143,168	143.3 K to 143.2 K (-0.07 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.45	200	13,090	143,268	143.5 K to 143.3 K (-0.14 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.45	500	32,725	143,468	144 K to 143.5 K (-0.35 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.41	200	13,082	143,968	144.2 K to 144 K (-0.14 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.41	300	19,623	144,168	144.5 K to 144.2 K (-0.21 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.40	300	19,620	144,468	144.8 K to 144.5 K (-0.21 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.38	100	6,538	144,768	144.9 K to 144.8 K (-0.07 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.33	900	58,798	144,868	145.8 K to 144.9 K (-0.62 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.33	1,200	78,396	145,768	147 K to 145.8 K (-0.82 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.32	200	13,064	146,968	147.2 K to 147 K (-0.14 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.31	100	6,531	147,168	147.3 K to 147.2 K (-0.07 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.30	453	29,581	147,268	147.7 K to 147.3 K (-0.31 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.29	300	19,587	147,721	148 K to 147.7 K (-0.20 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.28	150	9,792	148,021	148.2 K to 148 K (-0.10 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	65.25	1,760	114,840	148,171	149.9 K to 148.2 K (-1.17 %)
Dec 02 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	47.36	6,982	330,668	149,931	142.9 K to 149.9 K (+4.88 %)
Oct 30 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	37.92	41,850	1,586,952	13,950
Oct 30 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	47.75	32,930	1,572,408	0
Oct 30 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	64.00	74,780	4,785,920	142,949	217.7 K to 142.9 K (-34.35 %)
Oct 30 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	37.92	41,850	1,586,952	217,729	175.9 K to 217.7 K (+23.79 %)
Oct 30 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	47.75	32,930	1,572,408	175,879	142.9 K to 175.9 K (+23.04 %)
Mar 04 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	A	59.41	23,356	1,387,580	134,374
Mar 04 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	1,850	0	143,169	141.3 K to 143.2 K (+1.31 %)
Mar 04 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	6,945	0	141,319	134.4 K to 141.3 K (+5.17 %)
Feb 28 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	58.78	1,836	107,920	134,374	136.2 K to 134.4 K (-1.35 %)
Feb 26 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	58.78	1,416	83,232	136,210	137.6 K to 136.2 K (-1.03 %)
Feb 26 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	59.15	3,008	177,923	137,626	140.6 K to 137.6 K (-2.14 %)
Feb 25 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	59.15	1,165	68,910	140,634	141.8 K to 140.6 K (-0.82 %)
Jan 14 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	37.03	19,750	731,343	19,750
Jan 14 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	58.00	19,750	1,145,500	141,799	161.5 K to 141.8 K (-12.23 %)
Jan 14 2014	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	37.03	19,750	731,343	161,549	141.8 K to 161.5 K (+13.93 %)
Nov 25 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	46.60	29,450	1,372,370	0
Nov 25 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	43.07	20,200	870,014	0
Nov 25 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	52.00	49,650	2,581,800	141,799	191.4 K to 141.8 K (-25.93 %)
Nov 25 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	46.60	29,450	1,372,370	191,449	162 K to 191.4 K (+18.18 %)
Nov 25 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	43.07	20,200	870,014	161,999	141.8 K to 162 K (+14.25 %)
Aug 06 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	38.03	26,250	998,288	0
Aug 06 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	47.00	26,250	1,233,750	141,799	168 K to 141.8 K (-15.62 %)
Aug 06 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	38.03	26,250	998,288	168,049	141.8 K to 168 K (+18.51 %)
Mar 14 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	24.80	17,038	422,542	34,075
Mar 14 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	45.00	17,038	766,710	141,799	158.8 K to 141.8 K (-10.73 %)
Mar 14 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	24.80	17,038	422,542	158,837	141.8 K to 158.8 K (+12.02 %)
Mar 12 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	32.87	26,600	874,342	0
Mar 12 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	42.25	26,600	1,123,850	141,799	168.4 K to 141.8 K (-15.80 %)
Mar 12 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	32.87	26,600	874,342	168,399	141.8 K to 168.4 K (+18.76 %)
Feb 27 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	39.61	1,496	59,257	141,799	143.3 K to 141.8 K (-1.04 %)
Feb 27 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	39.76	1,268	50,416	143,295	144.6 K to 143.3 K (-0.88 %)
Feb 26 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	A	0.00	24,759	0	24,759
Feb 26 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	40.40	3,576	144,470	144,563	148.1 K to 144.6 K (-2.41 %)
Feb 26 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	2,565	0	140,657	138.1 K to 140.7 K (+1.86 %)
Feb 26 2013	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	7,482	0	148,139	140.7 K to 148.1 K (+5.32 %)
Jul 09 2012	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	32.15	20,290	652,324	3,110
Jul 09 2012	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	33.50	20,290	679,715	138,092	158.4 K to 138.1 K (-12.81 %)
Jul 09 2012	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	32.15	20,290	652,324	158,382	138.1 K to 158.4 K (+14.69 %)
Mar 01 2012	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	35.77	727	26,005	138,092	138.8 K to 138.1 K (-0.52 %)
Feb 28 2012	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	A	36.25	22,150	802,938	22,150
Feb 28 2012	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	36.25	1,370	49,663	138,819	140.2 K to 138.8 K (-0.98 %)
Feb 28 2012	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	36.25	1,655	59,994	140,189	141.8 K to 140.2 K (-1.17 %)
Feb 28 2012	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	36.25	1,382	50,098	141,844	143.2 K to 141.8 K (-0.96 %)
Feb 28 2012	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	36.25	3,125	113,281	143,226	140.1 K to 143.2 K (+2.23 %)
Feb 28 2012	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	20,200	0	140,101	119.9 K to 140.1 K (+16.85 %)
Jun 24 2011	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	31.97	21,800	696,946	0
Jun 24 2011	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	40.00	21,800	872,000	119,901	141.7 K to 119.9 K (-15.38 %)
Jun 24 2011	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	31.97	21,800	696,946	141,701	119.9 K to 141.7 K (+18.18 %)
Apr 06 2011	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	24.80	17,037	422,518	51,113
Apr 06 2011	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	40.00	17,037	681,480	119,901	136.9 K to 119.9 K (-12.44 %)
Apr 06 2011	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	24.80	17,037	422,518	136,938	119.9 K to 136.9 K (+14.21 %)
Mar 01 2011	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	A	37.03	39,500	1,462,685	39,500
Mar 01 2011	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	37.03	727	26,921	119,901	120.6 K to 119.9 K (-0.60 %)
Mar 01 2011	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	37.03	2,005	74,245	120,628	122.6 K to 120.6 K (-1.63 %)
Mar 01 2011	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	37.03	1,655	61,285	122,633	124.3 K to 122.6 K (-1.33 %)
Mar 01 2011	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	2,700	0	124,288	121.6 K to 124.3 K (+2.22 %)
Mar 01 2011	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	12,000	0	121,588	109.6 K to 121.6 K (+10.95 %)
Feb 24 2011	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	36.33	822	29,863	109,588	110.4 K to 109.6 K (-0.74 %)
Aug 12 2010	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	30.47	886	26,996	110,410	111.3 K to 110.4 K (-0.80 %)
May 12 2010	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	16.00	16,000	256,000	0
May 12 2010	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	16.00	16,000	256,000	111,296	95.3 K to 111.3 K (+16.79 %)
Mar 02 2010	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	A	37.92	55,800	2,115,936	55,800
Mar 02 2010	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	37.92	282	10,693	95,296	95.6 K to 95.3 K (-0.30 %)
Mar 02 2010	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	37.92	727	27,568	95,578	96.3 K to 95.6 K (-0.75 %)
Mar 02 2010	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	37.92	2,005	76,030	96,305	98.3 K to 96.3 K (-2.04 %)
Mar 02 2010	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	2,860	0	98,310	95.5 K to 98.3 K (+3.00 %)
Mar 02 2010	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	15,550	0	95,450	79.9 K to 95.5 K (+19.46 %)
Feb 25 2010	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	37.11	822	30,504	79,900	80.7 K to 79.9 K (-1.02 %)
Aug 24 2009	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	5.33	21,754	115,949	0
Aug 24 2009	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	35.00	21,754	761,390	80,722	102.5 K to 80.7 K (-21.23 %)
Aug 24 2009	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	5.33	21,754	115,949	102,476	80.7 K to 102.5 K (+26.95 %)
Aug 12 2009	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	32.71	885	28,948	80,722	81.6 K to 80.7 K (-1.08 %)
Mar 03 2009	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	A	24.80	68,150	1,690,120	68,150
Mar 03 2009	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	24.80	282	6,994	81,607	81.9 K to 81.6 K (-0.34 %)
Mar 03 2009	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	1,775	0	81,889	80.1 K to 81.9 K (+2.22 %)
Mar 03 2009	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	24.80	727	18,030	80,114	80.8 K to 80.1 K (-0.90 %)
Mar 03 2009	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	24.80	1,023	25,370	80,841	81.9 K to 80.8 K (-1.25 %)
Mar 03 2009	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	4,000	0	81,864	77.9 K to 81.9 K (+5.14 %)
Mar 03 2009	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	17,250	0	77,864	60.6 K to 77.9 K (+28.46 %)
Feb 24 2009	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	26.30	822	21,619	60,614	61.4 K to 60.6 K (-1.34 %)
Aug 13 2008	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	66.05	1,164	76,882	61,436	62.6 K to 61.4 K (-1.86 %)
Mar 04 2008	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	A	58.58	26,100	1,528,938	26,100
Mar 04 2008	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	6,440	0	62,600	56.2 K to 62.6 K (+11.47 %)
Mar 04 2008	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	59.76	1,345	80,377	56,160	57.5 K to 56.2 K (-2.34 %)
Mar 04 2008	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	0.00	9,150	0	57,505	48.4 K to 57.5 K (+18.92 %)
Feb 26 2008	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	57.67	1,081	62,341	48,355	49.4 K to 48.4 K (-2.19 %)
Feb 20 2008	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	58.44	2,223	129,912	49,436	51.7 K to 49.4 K (-4.30 %)
Dec 26 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	5.33	20,000	106,600	21,754
Dec 26 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	67.46	100	6,746	51,659	51.8 K to 51.7 K (-0.19 %)
Dec 26 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	67.44	300	20,232	51,759	52.1 K to 51.8 K (-0.58 %)
Dec 26 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	67.43	400	26,972	52,059	52.5 K to 52.1 K (-0.76 %)
Dec 26 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	67.40	100	6,740	52,459	52.6 K to 52.5 K (-0.19 %)
Dec 26 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	67.26	200	13,452	52,559	52.8 K to 52.6 K (-0.38 %)
Dec 26 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	67.17	200	13,434	52,759	53 K to 52.8 K (-0.38 %)
Dec 26 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	67.16	300	20,148	52,959	53.3 K to 53 K (-0.56 %)
Dec 26 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	67.07	300	20,121	53,259	53.6 K to 53.3 K (-0.56 %)
Dec 26 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	67.06	100	6,706	53,559	53.7 K to 53.6 K (-0.19 %)
Dec 26 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	67.03	400	26,812	53,659	54.1 K to 53.7 K (-0.74 %)
Dec 26 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	67.02	300	20,106	54,059	54.4 K to 54.1 K (-0.55 %)
Dec 26 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	67.00	17,300	1,159,100	54,359	71.7 K to 54.4 K (-24.14 %)
Dec 26 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	5.33	20,000	106,600	71,659	51.7 K to 71.7 K (+38.72 %)
Nov 08 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	5.33	20,000	106,600	41,754
Nov 08 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	61.00	20,000	1,220,000	51,659	71.7 K to 51.7 K (-27.91 %)
Nov 08 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Grant	A	5.33	20,000	106,600	71,659	51.7 K to 71.7 K (+38.72 %)
Aug 14 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Payment of Exercise	F	52.86	1,164	61,529	51,659	52.8 K to 51.7 K (-2.20 %)
Aug 09 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Option Exercise	M	5.33	25,000	133,250	61,754
Aug 09 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	56.00	23,600	1,321,600	52,823	76.4 K to 52.8 K (-30.88 %)
Aug 09 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	56.01	1,200	67,212	76,423	77.6 K to 76.4 K (-1.55 %)
Aug 09 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	56.03	100	5,603	77,623	77.7 K to 77.6 K (-0.13 %)
Aug 09 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Sell	S	56.04	100	5,604	77,723	77.8 K to 77.7 K (-0.13 %)
Aug 09 2007	CRL	CHARLES RIVER LABO ...	JOHST DAVID P	Corp Executive VP	Buy	M	5.33	25,000	133,250	77,823	52.8 K to 77.8 K (+47.33 %)

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