Simpson Manufacturing Co., Inc. — Director's Dealing 2017

May 31, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SIMPSON MANUFACTURING CO INC /CA/ (SSD)
CIK: 0000920371
Period of Report: 2017-05-23

Reporting Person: SIMPSON SHARON H (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-05-23	Common Stock	G	100	$41.01	Disposed	5276636	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1412850	Indirect

Footnotes

F1: The shares are owned by Sharon H. Simpson, Trustee of the Barclay and Sharon Simpson 2007 Trust, dated May 25, 2007.

F2: The shares are owned by the Simpson PSB Fund, a California nonprofit public benefit corporation, of which Sharon Simpson is a member of the Board of Directors. Sharon H. Simpson disclaims beneficial ownership of these shares.