DOUGLAS V SMITH Insider Trading $LUFK LUFKIN INDUSTRIES INC

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of DOUGLAS V SMITH. DOUGLAS V SMITH is Chief Executive Officer in LUFKIN INDUSTRIES INC ($LUFK) and Director in LUFKIN INDUSTRIES INC ($LUFK).

DOUGLAS V SMITH in LUFKIN INDUSTRIES INC

Trading Symbol: LUFK
Industry: GENERAL INDUSTRIAL MACHINERY & EQUIPMENT [3560]
Position of DOUGLAS V SMITH: Director, Chief Executive Officer
Holdings: 0 shares
Latest Transaction: Jul 03 2013

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

Latest Insider Trading Transactions of DOUGLAS V SMITH in LUFKIN INDUSTRIES 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

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Jul 03 2013	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	D	83.11	4,000	332,440	0
Jul 03 2013	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	D	39.86	4,000	159,440	0
Jul 03 2013	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	D	27.70	75,000	2,077,125	0
Jul 03 2013	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	D	88.50	19,617	1,736,105	0	19.6 K to 0 (-100.00 %)
Jun 17 2013	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Gift	G	88.47	2,000	176,940	19,617	21.6 K to 19.6 K (-9.25 %)
May 04 2012	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Grant	A	0.00	1,617	0	21,617	20 K to 21.6 K (+8.09 %)
May 06 2011	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	A	83.11	4,000	332,440	83,000
Dec 02 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	M	30.49	20,000	609,700	79,000
Dec 02 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.10	2,500	127,750	20,000	22.5 K to 20 K (-11.11 %)
Dec 02 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.05	2,500	127,625	22,500	25 K to 22.5 K (-10.00 %)
Dec 02 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.00	5,000	255,000	25,000	30 K to 25 K (-16.67 %)
Dec 02 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.62	100	5,062	30,000	30.1 K to 30 K (-0.33 %)
Dec 02 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.61	100	5,061	30,100	30.2 K to 30.1 K (-0.33 %)
Dec 02 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.60	700	35,420	30,200	30.9 K to 30.2 K (-2.27 %)
Dec 02 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.55	100	5,055	30,900	31 K to 30.9 K (-0.32 %)
Dec 02 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.54	400	20,216	31,000	31.4 K to 31 K (-1.27 %)
Dec 02 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.53	500	25,265	31,400	31.9 K to 31.4 K (-1.57 %)
Dec 02 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.52	600	30,312	31,900	32.5 K to 31.9 K (-1.85 %)
Dec 02 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.51	100	5,051	32,500	32.6 K to 32.5 K (-0.31 %)
Dec 02 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.50	6,500	328,250	32,600	39.1 K to 32.6 K (-16.62 %)
Dec 02 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.49	900	45,441	39,100	40 K to 39.1 K (-2.25 %)
Dec 02 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Buy	M	30.49	20,000	609,700	40,000	20 K to 40 K (+100.00 %)
Nov 29 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	M	30.49	10,000	304,850	99,000
Nov 29 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.59	200	10,318	20,000	20.2 K to 20 K (-0.99 %)
Nov 29 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.57	566	29,189	20,200	20.8 K to 20.2 K (-2.73 %)
Nov 29 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.56	100	5,156	20,766	20.9 K to 20.8 K (-0.48 %)
Nov 29 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.54	100	5,154	20,866	21 K to 20.9 K (-0.48 %)
Nov 29 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.52	100	5,152	20,966	21.1 K to 21 K (-0.47 %)
Nov 29 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.51	200	10,302	21,066	21.3 K to 21.1 K (-0.94 %)
Nov 29 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.50	2,466	126,999	21,266	23.7 K to 21.3 K (-10.39 %)
Nov 29 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.45	1,154	59,373	23,732	24.9 K to 23.7 K (-4.64 %)
Nov 29 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.41	114	5,861	24,886	25 K to 24.9 K (-0.46 %)
Nov 29 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.10	2,500	127,750	25,000	27.5 K to 25 K (-9.09 %)
Nov 29 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.05	2,500	127,625	27,500	30 K to 27.5 K (-8.33 %)
Nov 29 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Buy	M	30.49	10,000	304,850	30,000	20 K to 30 K (+50.00 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	M	30.49	10,000	304,850	109,000
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	M	30.49	10,000	304,850	119,000
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.37	100	5,037	20,000	20.1 K to 20 K (-0.50 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.36	1,500	75,540	20,100	21.6 K to 20.1 K (-6.94 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.30	663	33,349	21,600	22.3 K to 21.6 K (-2.98 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.25	1,400	70,350	22,263	23.7 K to 22.3 K (-5.92 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.23	1,200	60,276	23,663	24.9 K to 23.7 K (-4.83 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.21	1,200	60,252	24,863	26.1 K to 24.9 K (-4.60 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.19	1,200	60,228	26,063	27.3 K to 26.1 K (-4.40 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.17	200	10,034	27,263	27.5 K to 27.3 K (-0.73 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.15	537	26,931	27,463	28 K to 27.5 K (-1.92 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.14	100	5,014	28,000	28.1 K to 28 K (-0.36 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.06	400	20,026	28,100	28.5 K to 28.1 K (-1.40 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.06	200	10,012	28,500	28.7 K to 28.5 K (-0.70 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.01	200	10,002	28,700	28.9 K to 28.7 K (-0.69 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.00	1,100	55,000	28,900	30 K to 28.9 K (-3.67 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Buy	M	30.49	10,000	304,850	30,000	20 K to 30 K (+50.00 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.05	100	5,005	20,000	20.1 K to 20 K (-0.50 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.04	1,400	70,056	20,100	21.5 K to 20.1 K (-6.51 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.02	700	35,014	21,500	22.2 K to 21.5 K (-3.15 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.01	500	25,005	22,200	22.7 K to 22.2 K (-2.20 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.00	7,300	365,000	22,700	30 K to 22.7 K (-24.33 %)
Nov 23 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Buy	M	30.49	10,000	304,850	30,000	20 K to 30 K (+50.00 %)
Nov 18 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	M	30.49	10,000	304,850	129,000
Nov 18 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.52	100	5,052	20,000	20.1 K to 20 K (-0.50 %)
Nov 18 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.51	200	10,102	20,100	20.3 K to 20.1 K (-0.99 %)
Nov 18 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.50	200	10,100	20,300	20.5 K to 20.3 K (-0.98 %)
Nov 18 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.50	2,936	148,268	20,500	23.4 K to 20.5 K (-12.53 %)
Nov 18 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.47	710	35,834	23,436	24.1 K to 23.4 K (-2.94 %)
Nov 18 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.46	625	31,538	24,146	24.8 K to 24.1 K (-2.52 %)
Nov 18 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	50.45	5,229	263,803	24,771	30 K to 24.8 K (-17.43 %)
Nov 18 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Buy	M	30.49	10,000	304,850	30,000	20 K to 30 K (+50.00 %)
Nov 08 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	M	30.49	10,000	304,850	139,000
Nov 08 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.11	200	10,222	20,000	20.2 K to 20 K (-0.99 %)
Nov 08 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.10	7,096	362,606	20,200	27.3 K to 20.2 K (-26.00 %)
Nov 08 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.09	200	10,218	27,296	27.5 K to 27.3 K (-0.73 %)
Nov 08 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.07	302	15,423	27,496	27.8 K to 27.5 K (-1.09 %)
Nov 08 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	51.05	2,202	112,412	27,798	30 K to 27.8 K (-7.34 %)
Nov 08 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Buy	M	30.49	10,000	304,850	30,000	20 K to 30 K (+50.00 %)
Oct 26 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	M	31.90	12,600	401,940	149,000
Oct 26 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	48.14	100	4,814	20,000	20.1 K to 20 K (-0.50 %)
Oct 26 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	48.14	126	6,065	20,100	20.2 K to 20.1 K (-0.62 %)
Oct 26 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	48.13	1,374	66,131	20,226	21.6 K to 20.2 K (-6.36 %)
Oct 26 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	48.12	1,000	48,120	21,600	22.6 K to 21.6 K (-4.42 %)
Oct 26 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	48.10	100	4,810	22,600	22.7 K to 22.6 K (-0.44 %)
Oct 26 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	48.10	2,509	120,683	22,700	25.2 K to 22.7 K (-9.95 %)
Oct 26 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	48.08	2,400	115,392	25,209	27.6 K to 25.2 K (-8.69 %)
Oct 26 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	48.07	1,500	72,105	27,609	29.1 K to 27.6 K (-5.15 %)
Oct 26 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	48.05	1,500	72,075	29,109	30.6 K to 29.1 K (-4.90 %)
Oct 26 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	48.03	1,500	72,045	30,609	32.1 K to 30.6 K (-4.67 %)
Oct 26 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	48.00	491	23,568	32,109	32.6 K to 32.1 K (-1.51 %)
Oct 26 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Buy	M	31.90	12,600	401,940	32,600	20 K to 32.6 K (+63.00 %)
Aug 09 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	M	19.53	4,000	78,100	161,600
Aug 09 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	43.61	300	13,083	20,000	20.3 K to 20 K (-1.48 %)
Aug 09 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	43.60	800	34,880	20,300	21.1 K to 20.3 K (-3.79 %)
Aug 09 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	43.58	400	17,430	21,100	21.5 K to 21.1 K (-1.86 %)
Aug 09 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	43.56	1,400	60,984	21,500	22.9 K to 21.5 K (-6.11 %)
Aug 09 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	43.55	400	17,420	22,900	23.3 K to 22.9 K (-1.72 %)
Aug 09 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	43.54	700	30,478	23,300	24 K to 23.3 K (-2.92 %)
Aug 09 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Buy	M	19.53	4,000	78,100	24,000	20 K to 24 K (+20.00 %)
May 06 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	A	79.72	2,000	159,440	82,800
Mar 31 2010	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Gift	G	77.65	3,000	232,950	10,000	13 K to 10 K (-23.08 %)
Nov 30 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	60.00	2,723	163,380	13,000	15.7 K to 13 K (-17.32 %)
Nov 30 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	59.82	200	11,964	15,723	15.9 K to 15.7 K (-1.26 %)
Nov 30 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	59.80	933	55,793	15,923	16.9 K to 15.9 K (-5.54 %)
Nov 30 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	59.79	1,789	106,964	16,856	18.6 K to 16.9 K (-9.60 %)
Nov 30 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	59.58	100	5,958	18,645	18.7 K to 18.6 K (-0.53 %)
Nov 30 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	59.55	797	47,461	18,745	19.5 K to 18.7 K (-4.08 %)
Nov 30 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	59.50	1,149	68,366	19,542	20.7 K to 19.5 K (-5.55 %)
Nov 30 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	60.00	1,176	70,560	20,691	21.9 K to 20.7 K (-5.38 %)
Nov 24 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	60.00	720	43,200	21,867	22.6 K to 21.9 K (-3.19 %)
Nov 24 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	61.10	1,873	114,440	22,587	24.5 K to 22.6 K (-7.66 %)
Nov 24 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	61.05	300	18,315	24,460	24.8 K to 24.5 K (-1.21 %)
Nov 24 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	61.00	1,402	85,522	24,760	26.2 K to 24.8 K (-5.36 %)
May 13 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	40.20	1,710	68,742	26,162	27.9 K to 26.2 K (-6.14 %)
May 13 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	40.15	3,000	120,450	27,872	30.9 K to 27.9 K (-9.72 %)
May 13 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	40.12	3,400	136,408	30,872	34.3 K to 30.9 K (-9.92 %)
May 13 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	40.10	1,600	64,160	34,272	35.9 K to 34.3 K (-4.46 %)
May 13 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	40.04	100	4,004	35,872	36 K to 35.9 K (-0.28 %)
May 13 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	40.03	1,400	56,042	35,972	37.4 K to 36 K (-3.75 %)
May 13 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	40.00	1,500	60,000	37,372	38.9 K to 37.4 K (-3.86 %)
May 13 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	39.96	290	11,588	38,872	39.2 K to 38.9 K (-0.74 %)
May 07 2009	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Chief Executive Off ...	Option Exercise	A	39.05	2,000	78,100	55,272
Aug 29 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	M	63.80	3,700	236,060	78,800
Aug 29 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	M	63.80	2,000	127,600	82,500
Aug 29 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	95.10	1,700	161,670	39,162	40.9 K to 39.2 K (-4.16 %)
Aug 29 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	95.00	2,000	190,000	40,862	42.9 K to 40.9 K (-4.67 %)
Aug 29 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Buy	M	63.80	3,700	236,060	42,862	39.2 K to 42.9 K (+9.45 %)
Aug 29 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	94.00	2,000	188,000	39,162	41.2 K to 39.2 K (-4.86 %)
Aug 29 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Buy	M	63.80	2,000	127,600	41,162	39.2 K to 41.2 K (+5.11 %)
Aug 18 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	M	63.80	2,899	184,956	84,500
Aug 18 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	M	63.80	101	6,444	87,399
Aug 18 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	94.00	2,899	272,506	39,162	42.1 K to 39.2 K (-6.89 %)
Aug 18 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Buy	M	63.80	2,899	184,956	42,061	39.2 K to 42.1 K (+7.40 %)
Aug 18 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	93.94	101	9,488	39,162	39.3 K to 39.2 K (-0.26 %)
Aug 18 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Buy	M	63.80	101	6,444	39,263	39.2 K to 39.3 K (+0.26 %)
Aug 11 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	M	63.80	10,000	638,000	87,500
Aug 11 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	92.50	1,074	99,345	39,162	40.2 K to 39.2 K (-2.67 %)
Aug 11 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	92.31	2,500	230,775	40,236	42.7 K to 40.2 K (-5.85 %)
Aug 11 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	92.25	511	47,140	42,736	43.2 K to 42.7 K (-1.18 %)
Aug 11 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	92.13	52	4,791	43,247	43.3 K to 43.2 K (-0.12 %)
Aug 11 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	92.12	400	36,848	43,299	43.7 K to 43.3 K (-0.92 %)
Aug 11 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	92.11	300	27,633	43,699	44 K to 43.7 K (-0.68 %)
Aug 11 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	92.10	100	9,210	43,999	44.1 K to 44 K (-0.23 %)
Aug 11 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	92.09	143	13,169	44,099	44.2 K to 44.1 K (-0.32 %)
Aug 11 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	92.00	4,920	452,640	44,242	49.2 K to 44.2 K (-10.01 %)
Aug 11 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Buy	M	63.80	10,000	638,000	49,162	39.2 K to 49.2 K (+25.53 %)
Aug 05 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Option Exercise	M	63.80	10,000	638,000	97,500
Aug 05 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	91.53	100	9,153	39,162	39.3 K to 39.2 K (-0.25 %)
Aug 05 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	91.51	200	18,302	39,262	39.5 K to 39.3 K (-0.51 %)
Aug 05 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	91.50	2,500	228,750	39,462	42 K to 39.5 K (-5.96 %)
Aug 05 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	91.48	100	9,148	41,962	42.1 K to 42 K (-0.24 %)
Aug 05 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Buy	S	91.45	1,788	163,513	42,062	40.3 K to 42.1 K (+4.44 %)
Aug 05 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	91.21	312	28,458	43,850	44.2 K to 43.9 K (-0.71 %)
Aug 05 2008	LUFK	LUFKIN INDUSTRIES ...	SMITH DOUGLAS V	Director	Sell	S	91.20	2,500	228,000	44,162	46.7 K to 44.2 K (-5.36 %)

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