Insider Transactions

Date	Name	Title	Type	Shares Traded	Price Range
May 12, 2008	Smith, Douglas V	Director	Option Execute	5,000	20.62
May 13, 2008	Smith, Douglas V	Director	Option Execute	4,558	20.62
Feb 27, 2008	Smith, Douglas V	Officer	Option Execute	2,000	20.62
Feb 28, 2008	Smith, Douglas V	Officer	Option Execute	2,000	20.62
Feb 29, 2008	Smith, Douglas V	Officer	Option Execute	2,000	20.62
Feb 25, 2008	Smith, Douglas V	Officer	Option Execute	2,000	20.62
Feb 26, 2008	Smith, Douglas V	Officer	Option Execute	2,000	20.62
Apr 21, 2008	Smith, Douglas V	Director	Option Execute	10,000	20.62
May 31, 2007	Smith, Douglas V	Officer	Option Execute	10,000	20.62
Aug 5, 2010	Smith, Douglas V	Director	Option Execute	4,000	19.53
Apr 20, 2009	Glick, John f	Officer	Buy	3,700	18.50 - 30.28
Feb 18, 2010	Orr, Terry l	Officer	Option Execute	750	18.50
May 13, 2008	Orr, Terry l	Officer	Option Execute	2,250	18.50
Feb 22, 2010	Perez, Paul g	Officer	Option Execute	100	18.50
Feb 19, 2010	Semlinger, Scott h	Officer	Option Execute	3,600	18.50
Nov 9, 2007	Semlinger, Scott h	Officer	Option Execute	1,800	18.50
Nov 9, 2007	Semlinger, Scott h	Officer	Option Execute	1,800	18.50
Nov 4, 2010	Glick, John f	Officer	Option Execute	34,250	18.06 - 30.17
Feb 16, 2011	Glick, John f	Officer	Option Execute	24,142	18.06 - 27.70
Feb 17, 2011	Glick, John f	Officer	Option Execute	22,257	18.06 - 32.23
Showing 181-200 of 254 transactions Page: 1 2 3 4 5 6 7 8 9 10 11 12 13  See Previous 20 | See Next 20

Stock transaction information provided by EDGAR Online. Lufkin Industries, Inc. makes no representation or warranty with respect to any of the information contained herein, takes no responsibility for supplementing, updating or correcting any such information and shall have no liability with respect to any such information. This listing does not include derivatives, such as stock option grants or shares purchased through an employee stock purchase plan. For recent transactions, including derivative transactions, see our Section 16 SEC filings page.