Document

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
FORM 11-K
 
(Mark One)
 
ý                              ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
 
For the fiscal year ended December 31, 2017
 
OR
 
o                                 TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES
EXCHANGE ACT OF 1934
 
For the transition period from                                 to                             
 
Commission file number 1-13429
 
A.    Full title of the plan and the address of the plan, if different from that of the issuer named below:
 
Simpson Manufacturing Co., Inc. 401(k) Profit Sharing Plan
 
B.    Name of issuer of the securities held pursuant to the plan and the address of its principal executive office:
 
Simpson Manufacturing Co., Inc.
5956 W. Las Positas Blvd.
Pleasanton, CA 94588





REQUIRED INFORMATION
 
 
 
 
 
 
Item 1.
 
Not Applicable
Item 2.
 
Not Applicable
Item 3.
 
Not Applicable
Item 4.
 
In lieu of the requirements of Items 1-3 above, plan financial statements and schedules prepared in accordance with the financial reporting requirements of the Employee Retirement Income Security Act of 1974 ("ERISA") are attached as Exhibit 99.1.




SIGNATURES
 
Pursuant to the requirements of the Securities Exchange Act of 1934, the trustees (or other persons who administer the employee benefit plan) have duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized.
 
 
 
 
Simpson Manufacturing Co., Inc. 401(k)
 
 
 
Profit Sharing Plan
 
 
 
(Name of Plan)
 
 
 
 
 
 
 
 
 
 
Date
June 29, 2018
 

/s/ Brian Magstadt
 
 
 
Name:
Brian Magstadt
 
 
 
Title:
Chief Financial Officer
Member, Administrative Committee of the Simpson Manufacturing Co., Inc. 401(k)
Profit Sharing Plan





EXHIBIT INDEX
 
 
 
Exhibit Number
 
 
 
 
 
23*
 
Consent of Armanino LLP - Independent Registered Public Accounting Firm
 
 
 
99.1*
 
Financial statements for the Simpson Manufacturing Co., Inc. 401(k) Profit Sharing Plan for the fiscal year ended December 31, 2017.
 
 
 
 
 
 
 
 
 
 
 
 
*Filed herewith