CASELLA WASTE SYSTEMS INC — Director's Dealing 2010

Jun 21, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CASELLA WASTE SYSTEMS INC (CWST)
CIK: 0000911177
Period of Report: 2010-06-10

Reporting Person: BOHLIG JAMES W (Director, Sr. Vice Pres. & CDO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-06-11	Class A Common Stock	M	15463	—	Acquired	21221	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-06-10	Restricted Stock Unit	$	A	34860	Acquired		Class A Common Stock (34860)	Direct
2010-06-11	Restricted Stock Unit	$	M	15463	Acquired		Class A Common Stock (15463)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	8000	Indirect

Footnotes

F1: Represents the award of Restricted Stock Units ("RSUs") under the Casella Waste Systems, Inc. ("Casella") 2006 Stock Incentive Plan. Each RSU represents a contingent right to receive one share of Casella's Class A Common Stock.

F2: RSUs vest in three equal annual installments beginning on June 10, 2011. These RSUs will be reported upon vesting pursuant to Section 16(a) of the Securities Exchange Act of 1934 and applicable regulations thereunder.

F3: RSUs vest in three equal annual installments beginning on June 11, 2010. These RSUs will be reported upon vesting pursuant to Section 16(a) of the Securities Exchange Act of 1934 and applicable regulations thereunder.

F4: Held in trust for the benefit of Mr. Bohlig's minor children. Mr. Bohlig disclaims beneficial ownership of the securities indicated to the extent to which he does not have an actual pecuniary interest in such securities.

F5: Reflects the settlement of vested RSUs for shares of Class A Common Stock.