Simpson Manufacturing Co., Inc. — Director's Dealing 2011

Jun 3, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SIMPSON MANUFACTURING CO INC /CA/ (NYSE:SSD)
CIK: 0000920371
Period of Report: 2011-06-01

Reporting Person: SIMPSON PSB FUND (See below (2))

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-06-01	Common Stock	S	125000	$27.60	Disposed	475000	Direct

Footnotes

F1: The shares were sold to Simpson Manufacturing Co., Inc. in a private transaction. The price per share equaled the closing price reported by the New York Stock Exchange on June 1, 2011.

F2: Simpson PSB Fund may be a 10% owner of Simpson Manufacturing Co., Inc. if it were to be deemed part of a Section 13(d)(3) group with Barclay Simpson. Simpson PSB Fund disclaims the existence of any such group.