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Home > Insider Trading > Filing (0001140361-10-044127)

Filing Details

Accession Number:: 0001140361-10-044127
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-11-08 13:11:03
Reporting Period:: 2010-11-04

Filing Date:: 2010-11-08
Accepted Time:: 2010-11-08 13:11:03
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
60849	Lufkin Industries Inc	LUFK	General Industrial Machinery & Equipment (3560)	750404410

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1434749	L Christopher Boone	P.o. Box 849 Lufkin TX 75902	Vp/Treasurer/Cfo	No	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2010-11-04	1,500	$9.25	1,500	No	4	M	Direct
Common Stock	Disposition	2010-11-04	1,500	$50.50	0	No	4	S	Direct
Common Stock	Acquisiton	2010-11-04	1,500	$23.35	1,500	No	4	M	Direct
Common Stock	Disposition	2010-11-04	1,500	$50.50	0	No	4	S	Direct
Common Stock	Acquisiton	2010-11-04	2,250	$30.17	2,250	No	4	M	Direct
Common Stock	Disposition	2010-11-04	2,250	$50.50	0	No	4	S	Direct
Common Stock	Acquisiton	2010-11-04	1,500	$29.22	1,500	No	4	M	Direct
Common Stock	Disposition	2010-11-04	1,500	$50.50	0	No	4	S	Direct
Common Stock	Acquisiton	2010-11-04	8,000	$27.64	8,000	No	4	M	Direct
Common Stock	Disposition	2010-11-04	7,600	$50.50	400	No	4	S	Direct
Common Stock	Disposition	2010-11-04	400	$50.75	0	No	4	S	Direct
Common Stock	Acquisiton	2010-11-04	5,500	$28.92	5,500	No	4	M	Direct
Common Stock	Disposition	2010-11-04	20	$50.50	5,480	No	4	S	Direct
Common Stock	Disposition	2010-11-04	4,600	$50.75	880	No	4	S	Direct
Common Stock	Disposition	2010-11-04	630	$50.78	250	No	4	S	Direct
Common Stock	Disposition	2010-11-04	250	$50.85	0	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	S	Direct
No	4	M	Direct
No	4	S	Direct
No	4	M	Direct
No	4	S	Direct
No	4	M	Direct
No	4	S	Direct
No	4	M	Direct
No	4	S	Direct
No	4	S	Direct
No	4	M	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct

Reported Derivative Transactions

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Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	OPTION TO PURCHASE COMMON STOCK	Disposition	2010-11-04	1,500	$9.25	1,500	$9.25
Common Stock	OPTION TO PURCHASE COMMON STOCK	Disposition	2010-11-04	1,500	$23.35	1,500	$23.35
Common Stock	OPTION TO PURCHASE COMMON STOCK	Disposition	2010-11-04	2,250	$30.17	2,250	$30.17
Common Stock	OPTION TO PURCHASE COMMON STOCK	Disposition	2010-11-04	1,500	$29.22	1,500	$29.22
Common Stock	OPTION TO PURCHASE COMMON STOCK	Disposition	2010-11-04	8,000	$27.64	8,000	$27.64
Common Stock	OPTION TO PURCHASE COMMON STOCK	Disposition	2010-11-04	5,500	$28.92	5,500	$28.92

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
69,750	2005-11-09	2014-11-09	No	4	M	Direct
68,250	2006-11-02	2015-11-01	No	4	M	Direct
66,000	2007-10-31	2016-10-31	No	4	M	Direct
64,500	2008-11-06	2017-11-06	No	4	M	Direct
56,500	2009-11-04	2018-11-04	No	4	M	Direct
51,000	2010-11-30	2019-11-03	No	4	M	Direct