Insider Trading History of Matheny Robert G

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Matheny Robert G since 2005. The trader's CIK number is 1105733. At the time of the last reporting, Matheny Robert G was the Chairman and CEO of Trex Co Inc. (stock ticker symbol TREX). Also see all insider trading activities at Trex Co Inc.

Yearly summary of insider trading at Trex Co Inc (TWP) by Matheny Robert G

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2005	TWP	0	$0	57,500	$2,398,932	0	$0

Insider trading of Trex Co Inc (TWP) by Matheny Robert G

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2005-06-20	TWP	Sale	5,000	38.30	191,500
2005-06-15	TWP	Sale	2,100	38.76	81,398
2005-06-15	TWP	Sale	2,900	38.47	111,574
2005-06-07	TWP	Sale	2,100	38.04	79,877
2005-06-07	TWP	Sale	2,900	38.23	110,866
2005-06-02	TWP	Sale	2,200	39.69	87,326
2005-06-02	TWP	Sale	2,800	39.46	110,485
2005-05-27	TWP	Sale	5,000	38.47	192,360
2005-04-27	TWP	Sale	2,500	40.00	100,000
2005-04-18	TWP	Sale	2,500	40.00	100,000
2005-04-14	TWP	Sale	2,500	40.31	100,775
2005-04-05	TWP	Sale	2,700	44.17	119,259
2005-04-05	TWP	Sale	2,300	44.16	101,558
2005-03-30	TWP	Sale	2,500	44.30	110,755
2005-03-21	TWP	Sale	2,200	44.53	97,966
2005-03-21	TWP	Sale	2,800	44.64	124,997
2005-03-16	TWP	Sale	3,300	45.63	150,592
2005-03-16	TWP	Sale	1,700	45.64	77,582
2005-03-08	TWP	Sale	7,500	46.67	350,062

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Matheny Robert G (Chairman and CEO of Trex Co Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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