Insider Transactions

Date	Name	Title	Type	Shares Traded	Price Range
Apr 23, 2007	Glick, John f	Officer	Sell	17,625	61.70 - 62.00
Apr 23, 2007	Glick, John f	Officer	Option Execute	17,625	12.16 - 46.70
Nov 11, 2010	Perez, Paul g	Officer	Sell	17,625	50.50 - 50.71
Nov 11, 2010	Perez, Paul g	Officer	Option Execute	17,625	21.92 - 30.17
Apr 22, 2008	Glick, John f	Officer	Sell	16,976	46.70 - 76.40
May 12, 2010	Glick, John f	Officer	Sell	16,000	81.00 - 81.51
May 12, 2010	Glick, John f	Officer	Option Execute	16,000	36.12 - 55.39
Feb 23, 2011	Trout, H J jr	Director	Sell	16,000	75.14
Aug 3, 2010	Perez, Paul g	Officer	Sell	14,830	43.00
Aug 3, 2010	Perez, Paul g	Officer	Option Execute	14,830	9.25 - 30.17
May 11, 2009	Smith, Douglas V	Director	Sell	13,000	39.96 - 40.20
Apr 25, 2007	Perez, Paul g	Officer	Sell	12,925	63.30
Apr 25, 2007	Perez, Paul g	Officer	Option Execute	12,925	12.16 - 46.70
Oct 25, 2010	Smith, Douglas V	Director	Sell	12,600	48.00 - 48.14
Oct 25, 2010	Smith, Douglas V	Director	Option Execute	12,600	31.90
Jul 23, 2008	Jongebloed, James t	Director	Sell	12,000	87.25 - 87.65
Jul 23, 2008	Jongebloed, James t	Director	Option Execute	12,000	10.96 - 14.45
Nov 24, 2010	Orr, Terry l	Officer	Sell	11,700	51.36 - 51.61
Nov 24, 2010	Orr, Terry l	Officer	Option Execute	11,700	29.22 - 30.17
Dec 17, 2012	Glick, John f	Officer	Acquisition (Non Open Market)	11,583	n/a
Showing 21-40 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.