Stock Trading History of Sabino Alan N

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Sabino Alan N since year 2005. The trader's CIK number is 1225724. At the time of this reporting, Sabino Alan N is the Regional Vice Presid of Casella Waste Systems Inc (stock ticker symbol CWST).

Stock purchases, sales, and option exercises reported by *Sabino Alan N* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2006-03-22	CWST	Casella Waste Systems Inc	Sale	10,000	13.84	138,410
2006-03-22	CWST	Casella Waste Systems Inc	Option Exercise	10,000	4.61	46,100
2006-01-12	CWST	Casella Waste Systems Inc	Sale	10,000	12.12	121,220
2006-01-12	CWST	Casella Waste Systems Inc	Option Exercise	10,000	4.61	46,100
2005-12-22	CWST	Casella Waste Systems Inc	Sale	20,000	13.03	260,560
2005-12-22	CWST	Casella Waste Systems Inc	Option Exercise	20,000	4.61	92,200

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 Sabino Alan N (Regional Vice Presid of Casella Waste Systems Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.