ALAMO GROUP INC — Director's Dealing 2010

Jun 23, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ALAMO GROUP INC (ALG)
CIK: 0000897077
Period of Report: 2010-06-22

Reporting Person: ROBINSON RONALD A (Director, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-06-22	Common Stock	S	1000	$23.3389	Disposed	132075	Direct
2010-06-22	Common Stock	M	1000	$12.1	Acquired	133075	Direct
2010-06-23	Common Stock	S	1000	$22.8789	Disposed	132075	Direct
2010-06-23	Common Stock	M	1000	$12.1	Acquired	133075	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-06-22	Derivative (Right to Buy)	$12.1	M	1000	Disposed	2013-05-12	Common Stock (1000)	Direct
2010-06-23	Derivative (Right to Buy)	$12.1	M	1000	Disposed	2013-05-12	Common Stock (1000)	Direct

Footnotes

F1: All shreas covered in this Form 4 are being sold pursuant to a R10b5-1 Plan, which is intended to comply with Rule 10b5-1 of the Security and Exchange Act of 1934, as amended.

F2: The range in price for this transaction was $23.16 - $23.421.

F3: The range in price for this transaction was $22.75 - $22.98.

F4: Shares are from employee stock option granted pursuant to the Alamo Group First Amended and Restated 1999 Non-Qualified Stock Option Plan. The option vested in five equal annual installments beginning on May 12, 2004.