SIMPSON MANUFACTURING CO., INC.

5956 W. Las Positas Blvd.

Pleasanton, California 94588

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS

To the Stockholders of Simpson Manufacturing Co., Inc.:

We will hold the annual meeting of our stockholders at 2:00 p.m., Pacific Daylight Time, on Tuesday, April 22, 2014, at our home office located at 5956 W. Las Positas Blvd., Pleasanton, California.  The matters that you will address at this meeting are:

1.     A proposal to elect as directors the 3 persons nominated by a committee of independent members of our Board of Directors, each to hold office for a 3-year term and until his or her successor is elected and qualifies or until his or her earlier resignation or removal.

2.     A proposal to ratify our Board of Directors’ selection of PricewaterhouseCoopers LLP as our independent registered public accounting firm for the current fiscal year.

3.     An advisory (non-binding) vote to approve Named Executive Officer compensation.

4.     Any other business that properly comes before the meeting.

Only stockholders of record as of February 27, 2014, are entitled to notice of and will be entitled to vote at this meeting or any adjournment of this meeting.

Pleasanton, California

March 10, 2014

TO ASSURE THAT YOUR SHARES ARE REPRESENTED AT THE MEETING, WE URGE YOU TO COMPLETE, DATE AND SIGN THE ENCLOSED PROXY AND MAIL IT PROMPTLY IN THE POSTAGE-PAID ENVELOPE PROVIDED, OR VOTE BY TELEPHONE OR THE INTERNET AS INSTRUCTED ON THE PROXY, WHETHER OR NOT YOU PLAN TO ATTEND THE MEETING.  YOU CAN REVOKE YOUR PROXY AT ANY TIME BEFORE THE PROXIES YOU APPOINT CAST YOUR VOTES.

SIMPSON MANUFACTURING CO., INC.

5956 W. Las Positas Blvd.

Pleasanton, California 94588

March 10, 2014

PROXY STATEMENT

Solicitation and Voting of Proxies

On behalf of the Board of Directors of Simpson Manufacturing Co., Inc., a Delaware corporation, we are soliciting from you a proxy in the enclosed form for use at our 2014 Annual Meeting of Stockholders.  We will hold this meeting at our home office located at 5956 W. Las Positas Blvd., Pleasanton, California, on Tuesday, April 22, 2014, at 2:00 p.m., Pacific Daylight Time. Your proxy will be used at this meeting or at any adjournment of this meeting. Only holders of record of our common stock at the close of business on February 27, 2014, may vote at this meeting.  At the close of business on that date, we had 48,922,339 shares of our common stock outstanding and entitled to vote.  A majority, or 24,461,170, of these shares, present in person or represented by proxy at this meeting, will constitute a quorum for the transaction of business.  We are making this Proxy Statement and our Annual Report to Stockholders for the year ended December 31, 2013, available to each of our stockholders on or about March 10, 2014.

Revocability of Proxy

If you give a proxy, you may revoke it at any time before the proxy holders vote it at the meeting, in any of the 3 following ways:

·                  deliver a written notice to our Secretary by any means, including facsimile, stating that the proxy is revoked;

·                  sign a proxy bearing a later date and deliver it to our Secretary; or

·                  attend the meeting and vote in person, although your attendance at the meeting will not, by itself, revoke your proxy.

If, however, your shares are held of record by a broker, bank or other nominee and you desire to vote at the meeting, you must bring to the meeting a letter from the broker, bank or other nominee confirming your beneficial ownership of the shares you desire to vote.

Expenses of Proxy Solicitation

We are paying the expenses of this solicitation of proxies.  After we make this Proxy Statement and other soliciting materials available, we or our agents may also solicit proxies by mail, telephone, electronic mail or facsimile or in person.

Voting Rights

As a holder of our common stock, you are entitled to one vote per share on any matter submitted to a vote of the stockholders.  Our Bylaws permit stockholders to cumulate their votes in the election of directors at an annual meeting if, at least 65 days before the meeting, a stockholder notifies our Secretary in writing of the stockholder’s intention to cumulate votes.  Cumulative voting would entitle each stockholder to give one properly nominated candidate a number of votes equal to the number of directors to be elected multiplied by the number of shares the stockholder holds or to distribute those votes on the same principle among as many properly nominated candidates as the stockholder thinks fit.  Our Secretary has not, however, received a cumulative voting notice for this meeting, and as a result cumulative voting will not be available at this meeting.

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Our Board of Directors expects all nominees named below to be available for election.  If any nominee is not available, the proxy holders may vote for a substitute whom the Governance and Nominating Committee of our Board of Directors may nominate.  We are not aware of any specific matter to be brought before the meeting that is not identified in the notice of the meeting and this Proxy Statement.  If, however, stockholders present proposals at the meeting that are not included in this Proxy Statement, the proxy holders will have discretion to vote on those proposals as they see fit.  The proxies solicited by this Proxy Statement will confer discretionary authority on matters of which we are not aware a reasonable time before the meeting.  Accordingly, the proxy holders may use their discretionary authority to vote on any such matter pursuant to the proxies in the enclosed form. Our stockholders may cast votes personally at the meeting or the proxy holders may cast the votes of stockholders who provide proxies in the enclosed form.

·                  For Proposal No. 1, election of directors, the proxy card being provided by the Board of Directors enables a stockholder to vote “FOR” or “AGAINST”, or to “ABSTAIN” from voting as to, each nominee. A nominee will be elected as a director if the nominee receives a majority of the votes cast for the nominee, meaning that to be elected the number of votes cast “FOR” a nominee must exceed the number of votes cast “AGAINST” the nominee, with broker non-votes and abstentions not counted as a vote cast either “FOR” or “AGAINST” the nominee. If a nominee is an incumbent director and does not receive a majority of the votes cast, he or she will nevertheless continue to serve as a director until and unless our Board of Directors accepts his or her resignation as a director; each such nominee has submitted his or her resignation as a director, to become effective only if he or she does not receive a majority of the votes cast and our Board of Directors subsequently accepts such resignation.

·                  On Proposal No. 2, approval will also require the affirmative vote of a majority of the votes cast at the meeting on that Proposal.

·                  Proposal No. 3 is an advisory vote only and is not binding on us or our Board of Directors.

Abstentions and broker nonvotes count as shares present for determination of a quorum but do not count as affirmative or negative votes and do not count in determining the number of shares voted or votes cast on Proposal No. 1 or Proposal No. 3.

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SECURITY OWNERSHIP OF CERTAIN

BENEFICIAL OWNERS AND MANAGEMENT

The following table provides information, as of February 27, 2014, unless otherwise indicated, about the beneficial ownership of our common stock by —

·                  each stockholder known by us to be the beneficial owner of more than 5 percent of our common stock,

·                  each director and director nominee,

·                  each person currently serving as one of our executive officers named in the Summary Compensation Table — see “Executive Compensation” below, and

·                  all of our current executive officers and directors as a group.

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*      Less than 0.5%

(1)                                 We based the information in this table on information that our officers and directors provided to us and on statements on Schedule 13D or 13G that stockholders filed with the Securities and Exchange Commission and sent to us.  Unless otherwise indicated below, the persons named in the table had sole voting and sole dispositive power with respect to all shares beneficially owned, subject to community property laws where applicable.

(2)                                 Includes 2,000 shares that are subject to options that we granted under our 1994 Stock Option Plan (now part of our 2011 Incentive Plan) and that are exercisable within 60 days.

(3)                                 Blackrock, Inc. has sole voting power with respect to 3,403,459 shares and sole dispositive power with respect to 3,540,644 shares.

(4)                                 Franklin Resources, Inc. has sole voting power with respect to 2,661,186 shares and sole dispositive power with respect to 2,765,186 shares.

(5)                                 The Vanguard Group has sole voting power with respect to 64,067 shares, sole dispositive power with respect to 2,577,912 shares and shared dispositive power with respect to 60,467 shares.

(6)                                Ariel Investments, LLC has sole voting power with respect to 2,319,540 shares and sole dispositive power with respect to 2,605,336 shares.

(7)                                 Includes 13,500 shares that are subject to options that we granted under our 1994 Stock Option Plan (now part of our 2011 Incentive Plan) and that are exercisable within 60 days. Mr. Fitzmyers has a revolving line of credit with a bank in the maximum amount of approximately $2.0 million that is secured by 100,000 shares of our common stock that he owns. There is currently a balance due on this line of credit of approximately $1.5 million.

(8)                                 Includes 12,500 shares that are subject to options that we granted under our 1994 Stock Option Plan (now part of our 2011 Incentive Plan) and that are exercisable within 60 days.

(9)                                 Includes 3,167 shares that are subject to options that we granted under our 1994 Stock Option Plan (now part of our 2011 Incentive Plan) and that are exercisable within 60 days.

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(10)                          Includes 1,667 shares that are subject to options that we granted under our 1994 Stock Option Plan (now part of our 2011 Incentive Plan) and that are exercisable within 60 days.

(11)                          Includes 10,000 shares that are subject to options that we granted under our 1994 Stock Option Plan (now part of our 2011 Incentive Plan) and that are exercisable within 60 days.

(12)                          Includes 9,500 shares that are subject to options that we granted under our 1994 Stock Option Plan (now part of our 2011 Incentive Plan) and that are exercisable within 60 days.

(13)                          Includes 5,000 shares that are subject to options that we granted under our 1995 Independent Director Stock Option Plan (now part of our 2011 Incentive Plan) and that are exercisable within 60 days.

(14)                          Includes 77,334 shares subject to options that are exercisable within 60 days, as described in notes (2) and (7) through (13) above.

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PROPOSAL NO. 1

ELECTION OF DIRECTORS

Nominees

We have nominated for re-election at the meeting Thomas J Fitzmyers and Karen Colonias, whose terms as directors expire in 2014, and we have nominated Celeste Volz Ford for election at this meeting.  Below are the names of our directors and director nominee, and information about them.  The persons authorized to vote the shares represented by proxies in the enclosed form intend to vote for Mr. Fitzmyers, Ms. Colonias and Ms. Ford.  Under our Bylaws, the stockholders will not be permitted to nominate anyone at the meeting.  If stockholders cast any votes at the meeting for any candidates other than those that we have nominated, the persons authorized to vote shares represented by proxies in the enclosed form will have full discretion and authority to vote for or against any or all of the nominees.

(1)         Member of the Compensation and Leadership Development Committee

(2)         Member of the Audit Committee

(3)         Member of the Governance and Nominating Committee

(4)         Member of the Acquisition and Strategy Committee

(5)         Member of the Growth Committee

(6)         Earl F. Cheit and Barry Lawson Williams are retiring from our Board of Directors in accordance with the length-of-service provision in our governance guidelines. The governance guidelines provide that no outside director will be nominated for re-election after 20 years of service, which both will reach in 2014.

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Executive Officers

Our executive officers are:  Karen Colonias, our President and Chief Executive Officer; Brian J. Magstadt, age 46, our Chief Financial Officer, Treasurer and Secretary; and Jeffrey E. Mackenzie, age 52, our Vice President.  Phillip Terry Kingsfather, age 67, a director and the President and Chief Executive Officer of our subsidiary, Simpson Strong-Tie Company Inc., has notified us that he will retire, effective July 1, 2014.  On February 26, 2014, Roger Dankel, age 50, and Ricardo M. Arevalo, age 57, were appointed as the President of North American Sales and the Chief Operating Officer, respectively, of Simpson Strong-Tie Company Inc.  We regard Mr. Kingsfather, Mr. Dankel and Mr. Arevalo, as executive officers, because they perform, or will perform in 2014, management policy-making functions for us.  Our executive officers also may serve as directors or officers of our subsidiaries.

Director and Officer Qualifications and Biographical Information

Our directors are individuals of reputation, integrity and accomplishment. They bring to Board issues a range of talents, including a customer-oriented focus, useful education, experience and insights.  A majority of our outside directors must be independent.  To be independent, an outside director must have no financial, family or close personal ties to us or our executives and must meet the New York Stock Exchange regulatory standard of independence.  New directors are oriented to our business and governance through meetings with our officers and directors and visits to our facilities.  We also support, and pay for, participation in continuing education programs to assist directors in performing their Board responsibilities.

Thomas J Fitzmyers was appointed Chairman of our Board of Directors in September 2011, effective January 2012. Prior to that, he served as our President and as a director since 1978 and served as our Chief Executive Officer since 1994.  He has served as a director of our subsidiary, Simpson Strong-Tie Company Inc., since 1983 and as its Chief Executive Officer from 1983 to February 2009.  He also served as a director of our subsidiary, Simpson Dura-Vent Company, Inc., from 1982 until its disposition in August 2010.  Mr. Fitzmyers was employed by Union Bank from 1971 to 1978.  He was a Regional Vice President when he left Union Bank to join us in 1978.  Mr. Fitzmyers’ prior experience as President and Chief Executive Officer of Simpson Manufacturing Co., Inc. gives him unique and invaluable insights into the challenges facing our business and our industry.

James S. Andrasick joined our Board of Directors in June 2012. He brings over 40 years of business experience, most recently as the Chairman of Matson Navigation, until his retirement in 2009, and as its President and Chief Executive Officer from 2002 through 2008. Prior to his promotion to President and Chief Executive Officer of Matson Navigation in 2002, Mr. Andrasick was the Chief Financial Officer of Alexander & Baldwin, Inc., the parent company of Matson Navigation, and was responsible for all business development activity. He recently served as a Trustee and Chair of the Finance Committee of Mills College and is presently a Trustee of the U.S. Coast Guard Foundation. He also previously served as a Director and Chairman of the Board of the American Red Cross, Hawaii State Chapter, as well as serving on the boards of the Aloha United Way, Arthritis Foundation and Hawaii Maritime Center and was the Chairman and a Trustee of the University of Hawaii Foundation. Mr. Andrasick holds a Bachelor of Science degree in Engineering from the U.S. Coast Guard Academy and a Masters degree in Management Science from the Massachusetts Institute of Technology. His experience in developing the China market for Matson Navigation, in real estate development for Alexander & Baldwin, Inc. and in mergers and acquisitions gives him a unique understanding of the Company’s current opportunities, and his strong financial and operational background adds depth to our Board’s understanding of our business.

Jennifer A. Chatman is the Paul J. Cortese Distinguished Professor of Management, Haas School of Business, University of California, Berkeley.  Before joining the Berkeley faculty in 1993, she was a professor at the Kellogg Graduate School of Management, Northwestern University. She received her Ph.D. from University of California, Berkeley in 1988.  She is a Trustee of Prospect Sierra School.  In addition to her research and teaching at University of California, Berkeley, she consults with a wide range of organizations and is the faculty director of the Berkeley Executive Leader Program. Ms. Chatman brings

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to our Board a deep understanding of organizational structure, leadership and compensation that gives us an objective perspective in interpreting and leveraging our unique culture to achieve our strategic objectives.

Earl F. Cheit is Dean and Edgar F. Kaiser Professor Emeritus, Haas School of Business, University of California, Berkeley.  Until 2001, he was Chairman of the Board of YCI, a consumer products company, and Senior Advisor, Asia Pacific Economic Affairs, The Asia Foundation.  He is a member of the Audit Committee of the Evelyn and Walter Haas, Jr. Fund, an Honorary Trustee of Mills College, a Trustee Emeritus of the University of California, Berkeley, Foundation, and founding Chairman of Cal Performances, the performing arts presenter and commissioner at the University of California, Berkeley.  He is a member of the Bay Area Council’s Business Hall of Fame selection committee.  Mr. Cheit brings a wealth of academic and industry experience to our Board of Directors as well as an understanding of global economies, management and corporate governance.

Karen Colonias was appointed as our Chief Executive Officer in September 2011, effective January 2012. From May 2009 to January 2012, she was our Chief Financial Officer, Secretary and Treasurer. Prior to that, she held the position of Vice President of our subsidiary, Simpson Strong-Tie Company Inc., and in that capacity since 2004 served as the Branch Manager of Simpson Strong-Tie’s manufacturing facility in Stockton, California. She joined Simpson Strong-Tie in 1984 as an engineer in the research and development department, where she was responsible for the design and testing of new products and code development. In 1998, Simpson Strong-Tie promoted Ms. Colonias to Vice President of Engineering, responsible for Simpson Strong-Tie’s research and development efforts. Before joining Simpson Strong-Tie, she worked as a civil engineer for the Bechtel Corporation. Ms. Colonias has a BS in Engineering and an MBA and is also a licensed professional engineer.

Gary M. Cusumano has over 35 years of experience with The Newhall Land and Farming Company, most recently as its Chairman.  He retired from Newhall Land and Farming Company in January 2006.  He is a director of Granite Construction, Inc., Forest Lawn Memorial Park and the J.G. Boswell Company, was formerly a director of Sunkist Growers, Inc., Watkins-Johnson Company and Zero Corporation and has served on the boards of many not-for-profit and community service organizations.  Mr. Cusumano’s service as Chairman of the Newhall Land and Farming Company and his board service with Granite Construction provide our Board of Directors with his perspective and expertise from his service with a publicly traded New York Stock Exchange company and real estate developer.

Celeste Volz Ford is CEO of Stellar Solutions, Inc., which she founded in 1995. Stellar Solutions is a global provider of systems engineering expertise and a recognized leader in government and commercial aerospace programs with offices in California, Colorado and the Washington DC area. Ms. Ford is a proven leader of the Stellar companies, which include Stellar Solutions, Inc. (engineering services), Stellar Solutions Aerospace Ltd. (UK-based affiliate), QuakeFinder (humanitarian R&D division of Stellar Solutions) and the Stellar Solutions Foundation.  She is a member of the boards of several organizations in the private and public sectors, including Heritage Bank, the University of Notre Dame Board of Trustees, American Conservatory Theater and the Business Advisory Council of Illuminate Ventures and formerly served on the Boards of Bay Microsystems, Foundry Networks and California Space Authority. She is a member of the National Association of Women Business Owners (NAWBO), American Institute of Aeronautics and Astronautics (AIAA), United States Space Foundation (USSF) and Vistage International. Ms. Ford received her Bachelor of Science degree in Aerospace Engineering from the University of Notre Dame and a Masters of Science degree in Aerospace Engineering from Stanford University.  Ms. Ford’s experience in building cutting-edge businesses brings a uniquely valuable perspective on the emerging opportunities and challenges facing the Company.

Peter N. Louras, Jr. is a retired corporate executive.  He joined The Clorox Company in 1980 and was Group Vice President from May 1992 until his retirement in July 2000.  In this position, he served on The Clorox Company’s Executive Committee with overall responsibility for its international business activities and business development function, including acquisitions and divestitures.  Before joining The Clorox Company, Mr. Louras, a certified public accountant, worked at Price Waterhouse in its offices in both San Francisco, California, and Philadelphia, Pennsylvania.  Mr. Louras is a member of the American Institute of CPAs. Mr. Louras actively participates in civic projects and serves on the boards of various not-for-

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profit organizations. Mr. Louras’ business background provides the Board of Directors with a global perspective and hands-on experience in business development and strategic acquisitions. Mr. Louras also brings his financial accounting expertise to his role as Chair of the Audit Committee.

Robin G. MacGillivray became Senior Vice President — One AT&T Integration for AT&T in January 2010.  In this role, she is overseeing the implementation of several corporate initiatives designed to further integrate merged organizations and operations for optimal customer service and financial performance.  Prior to that, she was Senior Vice President — Regional and Local Markets, responsible for service and sales to AT&T’s small business customers nationwide.  She previously served as Senior Vice President — Strategic Process Improvement, where she oversaw that company’s call center transformation, DSL improvement, and sales and marketing process standardization efforts.  Ms. MacGillivray joined AT&T in 1979, after receiving her bachelor’s degree in journalism from the School of Journalism and her master’s degree in telecommunications management from the Annenberg School of Communications, both at the University of Southern California.  She completed the Stanford Executive Program at Stanford University in 1997.  She has worked in numerous AT&T organizations and functions, including Engineering, Operations, Finance, Human Resources, Marketing, Customer Service and Sales.  She is the former President of the Board of Directors of the Girl Scouts of Northern California.  Ms. MacGillivray brings to our Board or Directors her extensive experience managing complex businesses in highly competitive and rapidly changing environments, cultivated from a variety of functional areas.

Barry Lawson Williams is the retired Managing General Partner of Williams Pacific Ventures Inc., a venture investing and consulting firm.  He is a director of PG&E Corporation, SLM Corp., CH2M HILL Companies, Ltd. and Northwestern Mutual Life Insurance Co. Mr. Williams is a director for several not-for-profit organizations, including Sutter Health and Management Leadership for Tomorrow.  Mr. Williams’ brings invaluable experience to our Board of Directors in several areas, including financial and acquisition analysis and real estate development, and in his extensive service on several high-profile boards.  He also brings legal and environmental experience and a broad understanding of relevant accounting and governance issues that we encounter.

Brian J. Magstadt has served as Chief Financial Officer, Treasurer and Secretary since January 2012. He joined Simpson Manufacturing Co., Inc. in 2004 as Financial Reporting Specialist, and, from 2008 until 2012, served as our Financial Reporting Manager, overseeing our external reporting program and managing various other accounting and finance functions. He is a licensed CPA and holds a Bachelor of Science degree in Business Administration from California State University, Chico, and a Masters of Business Administration degree from Santa Clara University.

Jeffrey E. Mackenzie was appointed Vice President in December 2008. He joined Simpson Manufacturing Co., Inc. in 1994 and from November 2000 to December 2008, served as our Financial Reporting Manager, overseeing our external reporting program and managing various other finance functions, including our equity-based compensation programs. Prior to joining us, he worked for Deloitte & Touche, LLP as a Senior Accountant in San Francisco, California. Mr. Mackenzie is a licensed CPA (currently inactive) and holds a Bachelor of Science degree in Business Administration from California State University, San Diego, and a Masters of Business Administration degree from Santa Clara University.

Roger Dankel was appointed President of North American Sales of Simpson Strong-Tie Company Inc. in February 2014, to be effective July 1, 2014. He has been employed with us since 1993 as a Field Sales Representative until 1997, when he was promoted to Sales Manager in McKinney, Texas, and then Branch Sales Manager in charge of all sales functions of that branch. Roger has successfully integrated multiple new products, both acquired and internally developed, into Simpson Strong-Tie’s product line. Mr. Dankel holds a Bachelor of Science degree in Business Administration from Millsaps College. As a result of foreclosure proceedings related to a real estate investment, brought by Wells Fargo Bank, N.A., Mr. Dankel filed a Chapter 7 bankruptcy petition on June 27, 2013, in the United States Bankruptcy Court for the Eastern District of Texas. The court granted a discharge of debtor on October 1, 2013.

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Ricardo M. Arevalo was appointed Chief Operating Officer of our subsidiary, Simpson Strong-Tie Company Inc., in February 2014, to be effective July 1, 2014. Mr. Arevalo began his career with us in 1999 at the Simpson Strong-Tie branch in Brea, California, as a Field Sales Engineer for the Wood Strong-Wall. From 2002 to 2008, he served as Simpson Strong-Tie’s Branch Engineering Manager for the Southwest United States. In 2008, he was promoted to Simpson Strong-Tie’s Vice President of Engineering, and in that capacity he organized and managed the support structure for multiple engineering groups (Connectors, Lateral systems, Fasteners, Anchors, FRP, RPS, Truss and Engineering Services), standardized policies and modernized and expanded research and test capabilities. Mr. Arevalo is a licensed California structural engineer and civil engineer, past part-time lecturer in timber design at California Polytechnic University at Pomona and the author of several publications on wood structures. He has represented Simpson Strong-Tie on national television promoting deck safety. He holds degrees from California Polytechnic University at San Luis Obispo and the University of California at Santa Barbara. Prior to joining Simpson Strong-Tie, he spent 19 years in private practice as a structural engineer.

Phillip Terry Kingsfather has served as the President and Chief Executive Officer of Simpson Strong-Tie Company Inc. since February 2009.  From August 2006 to February 2009, he served as President and Chief Operating Officer of Simpson Strong-Tie Company Inc.  His career with us started in 1979 as an Outside Sales Representative in the Pacific Northwest for Simpson Strong-Tie Company Inc.  In 1985, he became Regional Sales Manager.  He joined our Anchor Systems sales team in 1997 and was instrumental in the launch of this product line.  In 2003, he was promoted to Vice President of Simpson Strong-Tie Company Inc. in charge of our Anchor Systems product line, where he served until August 2006. In November 2013, Mr. Kingsfather announced that he would be retiring effective July 1, 2014.

Independence

The New York Stock Exchange corporate governance rules require that the board of directors of a listed company consist of a majority of independent directors.  A majority of our directors are independent under those rules.

Our Board of Directors follows the independence standards required by the New York Stock Exchange corporate governance rules to determine director independence.  Those standards provide, among other tests, that a director will not be independent of a listed company if:

·                  the director is, or has been within the last 3 years, an employee of the listed company, or an immediate family member is, or has been within the last 3 years, an executive officer, of the listed company;

·                  the director has received, or has an immediate family member who has received, during any 12-month period within the last 3 years, more than $120,000 in direct compensation from the listed company, other than director and committee fees and pension or other forms of deferred compensation for prior service, provided such compensation is not contingent in any way on continued service;

·                  (a) the director is a current partner or employee of a firm that is the company’s internal or external auditor; (b) the director has an immediate family member who is a current partner of such a firm; (c) the director has an immediate family member who is a current employee of such a firm and personally works on the listed company’s audit; or (d) the director or an immediate family member was within the last 3 years a partner or employee of such a firm and personally worked on the listed company’s audit within that time;

·                  the director or an immediate family member is, or has been within the last 3 years, employed as an executive officer of another company where any of the listed company’s present executive officers at the same time serves or served on the other company’s compensation committee; or

·                  the director is a current employee, or an immediate family member is a current executive officer, of another company that has made payments to, or received payments from, the listed company for property or services in an amount that, in any of the last 3 fiscal years, exceeded the greater of $1,000,000 or 2 percent of the other company’s consolidated gross revenues.

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For purposes of these standards, “immediate family member” includes a director’s spouse, parents, children, siblings, mothers- and fathers-in-law, sons- and daughters-in-law, brothers- and sisters-in-law, and anyone, other than any domestic employee, who shares the director’s home.

Applying the New York Stock Exchange independence standards, our Board of Directors has affirmatively determined that Mr. Andrasick, Ms. Chatman, Mr. Cheit, Ms. Ford, Mr. Louras, Ms. MacGillivray and Mr. Williams are each independent under the New York Stock Exchange corporate governance rules, in that none of them has a material relationship with us, either directly or as a partner, stockholder, officer or employee of an organization that has a relationship with us.  Our Board of Directors has determined that our other directors, Ms. Colonias, Mr. Cusumano and Mr. Fitzmyers, are not independent under those rules.  In making its determination, our Board of Directors considered all relevant facts and circumstances, including commercial, industrial, banking, consulting, legal, accounting, charitable and familial relationships, and considered the issue not merely from the standpoint of a director, but also from that of persons or organizations with which a director has an affiliation.

Criteria and Diversity

In considering whether to nominate any candidate to serve on our Board of Directors, the Governance and Nominating Committee of our Board of Directors considers the candidate’s education, business experience, financial expertise, industry experience, business acumen, interpersonal skills, vision, teamwork, integrity, strategic ability and customer focus.  Our Board of Directors does not assign specific weights to particular criteria and no particular criterion is necessarily applicable to all prospective nominees.  Our Board of Directors also believes that the backgrounds and qualifications of the directors, considered as a group, should provide a significant composite mix of experience, knowledge and abilities that will allow our Board of Directors to fulfill its responsibilities. We do not discriminate against nominees on the basis of race, color, religion, gender, gender identity or expression, sexual orientation, age, national origin, disability, covered veteran status, or any other status protected by law.

Attendance at Meetings

Our Board of Directors held 6 meetings in 2013.  Its committees held a total of 30 meetings in 2013, including 6 meetings of the Audit Committee, 7 meetings of the Compensation and Leadership Development Committee, 10 meetings of the Governance and Nominating Committee and 7 meetings of the Acquisition and Strategy Committee.  Each director attended at least 75 percent of the meetings of our Board of Directors (except for Barclay Simpson who attended 3 of the 6 meetings) and at least 75 percent of the meetings of the committees on which he or she served in 2013.  All of our directors attended the annual meeting of our stockholders in 2013, although we do not have a policy that requires our directors to attend the annual meeting of stockholders.  In 2013, the independent members of our Board of Directors held 5 meetings in executive session on days when regular meetings of the entire Board of Directors were scheduled and no meetings in executive session on days when the entire Board of Directors did not meet.

Leadership Structure and the Board of Directors Role in Risk Management

Our Board of Directors and its committees take an active role in overseeing management of our risks.  The Board regularly reviews information regarding our operational, financial, legal and strategic risks.  Our Compensation and Leadership Development Committee is responsible for overseeing the management of risks relating to our compensation plans; our Audit Committee oversees management of our financial risks; and our Governance and Nominating Committee manages risks associated with the independence of the Board of Directors and potential conflicts of interest.  In 2009, our Board of Directors created the Acquisition and Strategy Committee, whose role in risk management includes evaluating and managing our strategic risks.  While each committee is responsible for evaluating certain risks and overseeing the management of these risks, our entire Board of Directors is regularly informed about such risks through committee and executive officer reports.

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For many years the roles of our Chairman and our Chief Executive Officer have been separated.  We believe that this is appropriate under current circumstances, because it allows management to make the operating decisions necessary to manage the business, while helping to keep a measure of independence between the oversight function of our Board of Directors and operating decisions.  We feel that this has provided an appropriate balance of operational focus, flexibility and oversight.

Our independent directors meet at regularly scheduled executive sessions without members of management.  In 2010, our Board of Directors created the role of Lead Independent Director and appointed Earl F. Cheit to that role.  The Lead Independent Director participates in setting the agenda of Board of Directors and Committee meetings, coordinates the distribution and presentation of meeting materials, manages communications between the Board of Directors and management, maintains the focus and punctuality of Board of Directors and Committee meetings and presides over executive session meetings of the independent directors.  Mr. Cheit is retiring from our Board of Directors in accordance with the length-of-service provision in our governance guidelines. Our Board of Directors has not appointed a replacement Lead Independent Director.

Communications with our Board of Directors

We encourage stockholders and interested parties to communicate any concerns or suggestions directly to the independent members of our Board of Directors, by writing to:

Board of Directors

Simpson Manufacturing Co., Inc.

P.O. Box 1394

Alamo, CA 94507-7394

OUR BOARD OF DIRECTORS RECOMMENDS THAT YOU VOTE “FOR” THE ELECTION OF THOMAS J FITZMYERS, KAREN COLONIAS AND CELESTE VOLZ FORD, THE THREE NOMINEES FOR DIRECTOR AT THIS MEETING.

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PROPOSAL NO. 2

RATIFICATION OF SELECTION OF INDEPENDENT

REGISTERED PUBLIC ACCOUNTING FIRM

Our Board of Directors has selected PricewaterhouseCoopers LLP as the principal independent registered public accounting firm to audit our internal controls over financial reporting and our financial statements for 2014.  You will be asked to ratify that selection.  PricewaterhouseCoopers LLP has audited our financial statements since before our initial public offering in 1994.  A PricewaterhouseCoopers LLP representative will be present at the meeting, will be given an opportunity to make a statement at the meeting if he or she desires to do so, and will be available to respond to appropriate questions.

OUR BOARD OF DIRECTORS RECOMMENDS THAT YOU VOTE “FOR” RATIFICATION OF THE SELECTION OF PRICEWATERHOUSECOOPERS LLP.

PROPOSAL NO. 3

ADVISORY VOTE TO APPROVE NAMED EXECUTIVE OFFICER COMPENSATION

At each annual meeting, we provide our stockholders with the opportunity to vote to approve, on a non-binding, advisory basis, the compensation of our Named Executive Officers as disclosed in this proxy statement in accordance with the compensation disclosure rules of the Securities and Exchange Commission.  At this meeting, the stockholders will vote on the following resolution:

RESOLVED that the compensation paid to this corporation’s Named Executive Officers, as disclosed pursuant to Item 402 of Regulation S-K, including the Compensation Discussion and Analysis, compensation tables and narrative discussion, is hereby approved.

As described below under “Executive Compensation — Compensation Discussion and Analysis,” we seek to closely align the interests of our Principal Executive Officer, our Principal Financial Officer and our 3 other most highly compensated executive officers (our Named Executive Officers) with the interests of our stockholders.  Our compensation programs are designed to reward our Named Executive Officers for the achievement of short-term and long-term strategic and operational goals and the achievement of increased total stockholder value, while at the same time avoiding the encouragement of unnecessary or excessive risk-taking.

The vote on this resolution is not intended to address any specific element of compensation; rather, the vote relates to the overall compensation of our Named Executive Officers, as described in this proxy statement in accordance with the compensation disclosure rules of the Securities and Exchange Commission.  This vote is advisory, which means that it is not binding on us, our Board of Directors or the Compensation and Leadership Development Committee of our Board of Directors. The Compensation and Leadership Development Committee and our Board or Directors value the views of our stockholders and will take into account the outcome of the vote when considering future compensation decisions for our Named Executive Officers.

OUR BOARD OF DIRECTORS RECOMMENDS THAT YOU VOTE “FOR” THE ABOVE RESOLUTION TO APPROVE NAMED EXECUTIVE OFFICER COMPENSATION.

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EXECUTIVE COMPENSATION

Compensation Discussion and Analysis

Summary

Our philosophy on compensation is to closely align the interests of our Named Executive Officers with those of our stockholders.  Our compensation is also structured to give our employees, not just our Named Executive Officers, an opportunity to earn above-market compensation for outstanding performance, measured by our success.  Our Named Executive Officers include our Principal Executive Officer, our Principal Financial Officer and our 3 other most highly compensated executive officers.  We believe that we do this by providing a high degree of incentive to achieve both short-term and long-term goals, goals that, when met, also increase our stockholders’ return. Because payments to our employees depend on our first reaching financial goals, our stockholders participate in our returns before our employees.  To avoid unnecessary or excessive risk-taking in our compensation programs, our goals are focused on branch or company performance, not on individual performance.  Our Named Executive Officers’ total compensation comprises a mix of salary and retirement plan contributions, a quarterly cash incentive program and long-term equity incentives.

Historically, our programs have aligned our employees’ interests with our strategic objectives and have rewarded them with above-market compensation during highly prosperous periods and have retained a cohesive team of our most valued employees during more challenging economic times.  Since we use a measure based on operating profit as the basis for both our non-equity incentive plan and our equity incentive plan, we believe that this is the most relevant measure to evaluate our financial performance for the purpose of making compensation decisions.  The following table illustrates the correlation of the compensation of our Named Executive Officers with our financial performance.

In 2013, the amount of CEO cash profit sharing increased, consistent with the increase in our income from operations in 2013 while in 2012, the amount of CEO cash profit sharing declined, consistent with the decline in our income from operations in 2012.  In 2011, CEO cash profit sharing increased, while our income from operations decreased, as a result of:

·                  a gain in 2010 of $5.2 million on our sale of real estate located in Brea, California;

·                  an increase in 2011 from 2010 of $11.2 million in equity-based and non-equity-based compensation charges; and

·                  a gain in equity method investment in 2011 of $4.4 million as compared to a loss in 2010 of $0.5 million.

The first 2 items are included in income from operations but excluded from the computation of the cash profit sharing payment.  The third item was included in the computation of the cash profit sharing but excluded from income from continuing operations.

The other part of our incentive compensation is equity-based compensation.  Before 2012, equity-based compensation consisted of grants of non-qualified stock options.  Since 2012, equity-based compensation has consisted of awards of restricted stock units.  Equity compensation is also awarded to participating employees, including our Named Executive Officers, based on performance-based results.  Generally, equity-based compensation awards are based on achieving the same operating profit goals as our cash profit sharing plans.  Once awarded, however, the value of these awards depends on our stock price performance over time.  Stock options granted to our Named Executive Officers vest over 4 years at a rate of 25 percent per year.  The restrictions on restricted stock units lapse 25 percent on each of the date of the

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award and the first, second and third anniversaries of the date of the award, except for those awarded to Karen Colonias, Phillip Terry Kingsfather and Brian J. Magstadt beginning in 2013, which will lapse 75 percent on the third anniversary of the date of the award and 25 percent on the fourth anniversary of the date of the award. For our employees to fully realize the value of the equity-based compensation, we must continually improve our operating results.

The Compensation and Leadership Development Committee made some changes to our Named Executive Officers’ salaries for 2014.  Our Chief Executive Officer and the President and Chief Executive Officer of Simpson Strong-Tie Company Inc. received no increase over their 2013 salaries.  The salary for our Chairman has been increased by 40%, from $178,973 in 2013 to $250,000 in 2014, but he will no longer participate in our Executive Officer Cash Profit Sharing Plan, which we expect will reduce his total compensation from $719,092 in 2013 to approximately $397,000 in 2014, including the value of restricted stock units that we awarded to him in February 2014. The salaries of our Chief Financial Officer and our Vice President have increased by 5% and 3%, respectively.  In 2013, the rate of contribution to our Named Executive Officers’ profit sharing trust accounts remained unchanged from 2012 at 7 percent of salary plus a 3 percent safe-harbor contribution. See “Salary and Profit Sharing Trust Contributions” below.

We encourage you to read this Compensation Discussion and Analysis in its entirety, as well as the information in the Summary Compensation Table and other related tables and disclosures, for an understanding of our compensation programs.

Analysis

The overall philosophy of our compensation program is to provide a high degree of incentive to employees by creating programs that reward achievement of specific profit goals.  We have followed the same philosophy for many years and that experience has continuously reinforced our belief that it successfully drives our financial performance.  We believe that our incentive programs, based on profit targets, align the interests of employees and stockholders, allow us to attract high-performing employees and help us retain the services of employees whose contributions are instrumental in achieving our goals.  Historically, as a means of creating a sense of unity and cooperation among our employees, we have not had any special compensation plans exclusively for executive officers.  Our Named Executive Officers are at-will employees.  We do not have a written employment agreement with any of them, and we generally do not offer any severance benefits.  We or the officer can terminate the employment relationship at any time, for any reason, with or without cause.

The primary objective of our overall compensation program is to motivate our Named Executive Officers and other officers and employees to increase stockholder value, and we aim to compensate them fairly relative to our achievement of that objective.  To retain their services, some portion of their compensation, in the form of salary and profit sharing trust contributions, should compensate them for their own investment of time, regardless of the performance of our businesses.  Each element of the compensation of our Named Executive Officers and other officers and employees possesses characteristics intended to motivate them in different ways.  We believe that coordinating the compensation elements helps us to retain the services of our Named Executive Officers, other officers and other key employees and to motivate them to achieve results that increase the value of our common stock.  The following is an analysis of the basic elements of our compensation program.

The Compensation and Leadership Development Committee of our Board of Directors believes that, to maintain a sense of unity and fairness, the forms of compensation for our Named Executive Officers generally should match those of all of our salaried employees.  Our compensation program comprises 4 basic elements:

·                  salary,

·                  payments to our defined contribution profit sharing plan,

·                  cash profit sharing, and

·                  equity-based compensation.

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Role of Compensation Consultants

The Compensation and Leadership Development Committee has and expects to continue to engage independent advisers to assist in carrying out its responsibilities.  In April 2010, the Compensation and Leadership Development Committee engaged Venture Pay Group as its compensation consultant, and in June 2010, Venture Pay Group issued its report.  The report included 3 major elements:

·                  a benchmark analysis of total direct compensation for our Named Executive Officers compared to industry peers,

·                  recommendations for potential changes to compensation programs, at several levels, to align our programs with our strategic objectives, and

·                  a review of current trends and issues in executive compensation.

The Compensation and Leadership Development Committee met with Venture Pay Group, reviewed its report with our officers and considered its recommendations.  Although Venture Pay Group provided advice to the Compensation and Leadership Development Committee, the decisions made by the Compensation and Leadership Development Committee reflect factors and considerations in addition to the information and recommendations provided by Venture Pay Group.  As a result of the benchmarking information, the Compensation and Leadership Development Committee increased the salary component of our Named Executive Officers’ Compensation in 2011. See “Salary and Profit Sharing Trust Contributions” below.  As recommended by Venture Pay Group, the Compensation and Leadership Development Committee approved the Simpson Manufacturing Co., Inc. 2011 Incentive Plan, which was approved by our stockholders at our annual meeting in April 2011.  We awarded restricted stock units in 2012, 2013 and 2014 under the 2011 Incentive Plan.  In 2012, the Compensation and Leadership Development Committee also implemented a long-term incentive program to give selected employees, including some of our Named Executive Officers, additional incentives if they help us achieve our strategic objectives.  For 2014, this program includes potential additional awards of restricted stock units to Karen Colonias, Brian J. Magstadt, Roger Dankel and Ricardo M. Arevalo; see “Equity-Based Compensation Awards” below.

In 2011, the Compensation and Leadership Development Committee engaged Towers Watson as its compensation consultant.  The lead consultant, who changed employers from Venture Pay Group to Towers Watson in 2011, remained the same.  The consulting services were requested and approved by the Compensation and Leadership Development Committee and not recommended or provided by our officers.  Towers Watson was engaged for 2 primary purposes:

·                  to update a benchmarking analysis of total direct compensation for our Chief Executive Officer compared to the peer groups developed by Venture Pay Group in 2010; and

·                  to recommend potential changes to our long-term compensation program for our Chief Executive Officer, our Chief Financial Officer and Simpson Strong-Tie Company Inc.’s President and Chief Executive Officer, to align their compensation with strategic objectives.

Towers Watson recommended that the Compensation and Leadership Development Committee modify various terms of future equity-based compensation awards consistent with the operating profit goals, add goals based on strategic objectives and add a component reflecting total stockholder return.  The Compensation and Leadership Development Committee incorporated these features into the potential equity-based compensation awards for 2012 and continues to use them.  See “Equity-Based Compensation Awards” below.

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Comparative Market Information

Venture Pay Group compared our Named Executive Officer compensation to 2 peer groups, including an Industry Match peer group compiled by Venture Pay Group and the peer group selected by ISS/Risk Metrics.  Venture Pay Group also used a set of proprietary proxy compensation survey databases to complete the benchmarking analysis.  Venture Pay Group performed benchmarking on total direct compensation from our 2009 fiscal year and on a 3-year average.  The 2 peer groups were:

Industry Match Peer Group

ISS/Risk Metrics Peer Group

{1} Acquired by National Oilwell Varco, Inc. in 2011.

{2} Acquired by 3M Company in 2012.

{3} Acquired by AB SKF in 2013.

{4} Acquired by National Oilwell Varco, Inc. in 2013.

{5} Acquired by Precision Castparts Corp. in 2012.

{6} Formerly known as GT Solar International, Inc.

Venture Pay Group selected the Industry Match peer group based on a broad range of publicly traded companies in related industries and with characteristics similar to ours, including industry specialization, revenues, market capitalization, net income and total assets.  Data gathered on the peer groups included salary, bonus, total cash compensation, long-term incentives and total direct compensation.  The peer group study has not been updated since it was complied in 2010.

Salary and Profit Sharing Trust Contributions

Salary is a guaranteed minimum amount for performing the functions of the job, but salary alone provides no additional performance opportunity or motivation to increase value over the long term. The Compensation and Leadership Development Committee determines the salaries for all of our Named Executive Officers using historical salary levels for their positions and adjustments for changes in cost of living and responsibilities.  Past benchmarking studies performed by compensation consultants, most recently in 2011, confirmed that the salaries for our Chief Executive Officer and the other Named Executive Officers were substantially below the 25th percentile except in one case where the officer’s salary was slightly above the 25th percentile. The Compensation and Leadership Development Committee believes that our Chief Executive Officer’s and the other Named Executive Officers’ salaries are fair relative to salaries of their peers, given the other elements of our compensation program, even though these salaries

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are generally lower than those paid by comparable companies.  We consider our salary levels sufficient to motivate our Named Executive Officers to perform the basic functions of their jobs.  Although our salaries have historically been set at levels that the Compensation and Leadership Development Committee believes are below the market, a greater proportion of total compensation is based on a system that provides employees with incentives to attain our profitability goals.

We and our U.S. subsidiaries maintain defined contribution profit sharing plans for U.S.-based salaried employees, including our Named Executive Officers, and for U.S.-based non-union hourly employees. An employee is eligible for participation in a given calendar year if he or she is an employee on the first and last days of that year and completes the minimum service requirement during that year.  The minimum service requirement for a salaried employee is at least 1,000 hours of service and for an hourly employee is at least 750 hours of service.  As of December 31, 2013, 887 employees participated in the salaried plan and 563 employees participated in the hourly plan.  Under both of these plans, our Board of Directors has exclusive discretion to authorize contributions to the plan trusts.  These plans limit contributions to the plan trusts to amounts deductible for federal income tax purposes under Internal Revenue Code section 404(a).  Karen Colonias and Brian J. Magstadt, who are Named Executive Officers, are trustees of the plan trusts and also participate in the plan for salaried employees.  Some of our foreign subsidiaries maintain similar plans for their employees.

For all years through 2008, we made contributions to the profit sharing trust for our Named Executive Officers in amounts equal to 15 percent of their salaries, up to the amounts that we were allowed to deduct from income under Internal Revenue Code section 404(a).  In addition, all employees are entitled to proportionate shares of forfeited contributions from employees who terminate their employment before fully vesting in the profit sharing plan.  In February 2009, in response to reduced profitability resulting from difficult economic conditions, the Compensation and Leadership Development Committee established a contribution amount equal to 10 percent of salaries to the profit sharing trust, beginning with the contribution that we made in 2010, up to the amounts that we are allowed to deduct from income under Internal Revenue Code section 404(a) for all of our and our subsidiaries’ U.S. based salaried employees.  This reduced rate was also used for the contribution that was earned in 2010 and paid in 2011.  During 2011, we amended the profit sharing trust plan to include a 401(k) feature that allows employees, including our Named Executive Officers, to contribute their own pre-tax earnings in addition to the amount that we contribute to their accounts.  As part of this change, we changed the amount of the discretionary contribution to 7 percent, and the remaining 3 percent contribution, now made quarterly, is made to comply with the safe-harbor rules that govern the plan. The safe-harbor contribution is not forfeitable and is fully vested when the contribution is made.  We expect the current contribution rate to continue indefinitely, although the Compensation and Leadership Development Committee has discretion to consider changes to this contribution at any time.  The Compensation and Leadership Development Committee views compensation through contribution to employees’ profit sharing plan accounts as serving a similar objective as salaries.

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Compensation and the Achievement of Operating and Strategic Goals

The Compensation and Leadership Development Committee does not delegate its duties of determining executive officer compensation.  Our officers do, however, participate in our annual budgeting process, which forms the basis for the Compensation and Leadership Development Committee’s determination of operating profit goals used for determining qualifying income for our cash profit sharing plans and whether we award equity-based compensation.  Our Board of Directors reviews and approves the annual budget, and our Compensation and Leadership Development Committee approves both quarterly cash payouts to our Named Executive Officers under our Executive Officer Cash Profit Sharing Plan and equity-based awards to our Named Executive Officers under our 2011 Incentive Plan.

Before the beginning of each year, our managers and employees propose budgets for the coming year for their respective profit centers.  Our senior managers, including our Named Executive Officers, review the proposed budgets, adjust these budgets as they consider appropriate, and present the budgets to our Board of Directors.  Our Board of Directors then considers and approves a budget that it considers appropriate for each profit center.  Based on the approved budgets, the Compensation and Leadership Development Committee determines:

·                  the return on asset goals for the coming year, on which the Compensation and Leadership Development Committee bases the qualifying income levels for both our Executive Officer Cash Profit Sharing Plan and our Cash Profit Sharing Plan;

·                  the profitability goals for the coming year, on which the Compensation and Leadership Development Committee bases equity awards under our 2011 Incentive Plan; and

·                  the basis for strategic goals for the coming year, which the Compensation and Leadership Development Committee uses in determining additional equity awards under our 2011 Incentive Plan for participating employees who can help us achieve our strategic initiatives, including Named Executive Officers.

Our Named Executive Officers are subject to the same standards as our other officers and employees for purposes of equity-based compensation awards under our 2011 Incentive Plan and payments under our Executive Officer Cash Profit Sharing Plan.  With the few exceptions noted in the Summary Compensation Table, we generally do not have special programs for our Named Executive Officers.  Our Board of Directors and its Compensation and Leadership Development Committee aim to design the goals to be achievable, but only with considerable effort, effort the Compensation and Leadership Development Committee believes will promote the growth and profitability of our business.  Although the goals are based on the approved budgets, both the budgeting process and the setting of the goals involve subjective judgments of our Board of Directors and its Compensation and Leadership Development Committee.  The Compensation and Leadership Development Committee, according to its guidelines, has discretion to increase or decrease equity-based compensation awards based on factors that it deems relevant.  For example, the Compensation and Leadership Development Committee may award additional equity-based compensation to an employee who is promoted during the year, if the employee’s profitability goal for that year is achieved.  The Compensation and Leadership Development Committee also has discretion to award equity-based compensation when the relevant goal is not achieved, but has never done so with respect to a Named Executive Officer.  Our Board of Directors also bases equity-based compensation awards for the outside members of our Board of Directors under our 2011 Incentive Plan on the Company-wide profitability goals.

Executive Officer Cash Profit Sharing Plan

To achieve the goal of long-term stock price appreciation, the Compensation and Leadership Development Committee believes that compensation that is based on profitability needs to incorporate both short-term and long-term elements.  It also believes that consistent achievement of short-term profitability goals is likely to result in long-term growth and, with it, stock price appreciation.  The short-term element is our non-equity incentive plan that provides compensation through two cash profit sharing plans, including our Executive Officer Cash Profit Sharing Plan for our Named Executive Officers and our Cash Profit Sharing Plan for other qualified employees.  Under our Executive Officer Cash Profit Sharing Plan,

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we pay quarterly incentive compensation out of the portion of our profits that exceeds a specified return on qualified assets.  The amounts are shown in the Summary Compensation Table under the heading, “Non-Equity Incentive Plan Compensation.” At the beginning of each year, the Compensation and Leadership Development Committee reviews and approves the quarterly operating profit goals for the year, the rate of return on qualified assets, and the percentage participation of each of our Named Executive Officers.  Again, this process involves subjective judgment and is not amenable to numerical or statistical analysis.  The Compensation and Leadership Development Committee generally defines the quarterly operating profit goal as:

Income from operations for Simpson Strong-Tie Company Inc.

Plus:                      Stock compensation charges

Certain incentive compensation and commissions

Salaried pension contributions

Self-insured workers’ compensation costs

Equals:       Operating profit

The adjustments to income from operations are excluded because they are not specifically within our officers’ control. This formula includes items that affect profitability that our officers can influence, such as staffing levels, direct and indirect manufacturing costs, and operating expenses, and the Compensation and Leadership Development Committee believes this is likely to promote prudent allocation of resources.

The Compensation and Leadership Development Committee bases qualifying levels on the value of the net operating assets of Simpson Strong-Tie Company Inc., multiplied by a rate of return on those assets.  We set the qualifying level based on average assets, net of specified liabilities, at quarterly intervals.  We project the qualifying level for the coming year in the budgeting process at the beginning of the year and use it to estimate Executive Officer Cash Profit Sharing in the operating budget.  We generally determine the return on assets as follows:

Average assets, net of specified liabilities, for the 3 months ended on the last day of the second month of the quarter

Less:                    Cash

Real estate

Acquired assets (excluding cash, real estate, goodwill and indefinite lived intangible assets) based on tiered phase-in schedule*

Goodwill and indefinite lived intangible assets

Self-insured workers’ compensation reserves

Multiplied by:                    Specified return on asset percentage for Simpson Strong-Tie Company Inc.

Equals:                                                       Qualifying level

*The phase-in period for the acquired assets into the average asset base is as follows:

We believe this formula includes items that are likely to affect the return on assets that our officers can influence, such as staffing levels, direct and indirect manufacturing costs, and operating expenses, and promotes prudent allocation of resources.

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The operating profit goal is a targeted value, and the qualifying level is a threshold return on assets at which the Executive Officer Cash Profit Sharing Plan compensation levels are determined.  If the operating profit of Simpson Strong-Tie Company Inc. exceeds the qualifying level, compensation is paid to the officer out of that excess.  If the operating profit realized falls short of the qualifying level, no compensation is paid.

The Compensation and Leadership Development Committee bases individual percentages of participation on job function for our Named Executive Officers.  Management sets the individual percentages for participants in our Cash Profit Sharing Plan. The Compensation and Leadership Development Committee generally may give higher participation percentages to those with more responsibility.  For example, our Chief Executive Officer receives a higher percentage of the available pool than our other officers.  The Compensation and Leadership Development Committee has discretion to increase, reduce or eliminate any award under our Executive Officer Cash Profit Sharing Plan, but did not exercise this discretion with respect to amounts awarded to our Named Executive Officers under our Executive Officer Cash Profit Sharing Plan during 2013.  The percentage of the qualifying level that each officer receives generally does not change during the year, except for minor changes when other participants enter or leave the pool during the year.  We do not guarantee any minimum payments to our Named Executive Officers under our Executive Officer Cash Profit Sharing Plan.  We believe that our Executive Officer Cash Profit Sharing Plan motivates our Named Executive Officers to maximize our short-term profits and rewards them when those profits are realized.  With occasional adjustments that the Compensation and Leadership Development Committee felt were warranted, we have implemented this program for many years, and we believe it has contributed substantially to our success.

In 2013, the Compensation and Leadership Development Committee did not specifically target, or benchmark, the amount of short-term incentive compensation to be paid to our Named Executive Officers to any particular percentile or level within the prior benchmarking studies.

Based on our operating profit goal for each of the 4 quarters of 2014, our officers may receive a payout after our quarterly earnings are announced to the public.  If the operating profit is lower or higher than the targeted operating profit, the payout will be correspondingly lower or higher, but we generally do not make any payment when the operating profit for the quarter is less than the qualifying level for the quarter.

For the full year 2014, the annual operating profit goals, qualifying levels and targeted payouts for each of the following executive officers are as follows:

{1}        Amounts expected to be paid for the full year of 2014 if operating profit goals established at the beginning of the year are met and qualifying levels are as projected at the beginning of the year.

{2}        Targeted payout for Phillip Terry Kingsfather is computed through his planned retirement date of July 1, 2014.

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{3}        Targeted payout for Roger Dankel is computed based on operating profit goals of the McKinney, Texas, branch through June 30, 2014, and on total Company operating profit goals from July 1, 2014, through the end of the year.

We use these parameters only to provide incentive to our officers and employees who participate in our Executive Officer Cash Profit Sharing Plan and our Cash Profit Sharing Plan.  You should not draw any inference whatsoever from these parameters about our future financial performance.  You should not take these parameters as projections or guidance of any kind.

For 2013, the operating profit goals, the qualifying level and the targeted payout that we presented in our reports on Form 8-K, filed with the Securities and Exchange Commission on January 31, 2013, are reprinted below, along with the amounts that we paid to our Named Executive Officers for the four calendar quarters of 2013.

{1}        Amounts were expected to be paid for the full year of 2013 if operating profit goals established at the beginning of the year were met and qualifying levels were as projected at the beginning of the year.

The actual payout in the table above was the sum of the payouts for each of the quarters during the year in which payments under the Executive Officer Cash Profit Sharing Plan were made to the Named Executive Officers.  The basis for the calculations for the Named Executive Officers was as follows:

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The quarterly payout for each of the Named Executive Officers in 2013 was computed as follows:

{1}                             Amount is calculated as the Share of NEO Pool (%) multiplied by the Company Qualifying Income.

{2}                             Amount is calculated as the quotient of the Share of NEO Pool (%) divided by NEO Pool (%), multiplied by the Branch Level Pool Shared with Home Office for the Company.

{3}                             Amount represents rounding differences between the amounts used in the actual calculations and the amount calculated using the rounded amounts presented in the tables above.

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Because Mr. Kingsfather is an employee of Simpson Strong-Tie Company Inc., he is included in a different profit sharing pool than the other Named Executive Officers. His awards are computed using the same basic formula, but his participation in the Branch Level Pool is at a lower rate.

{1}                             Amount is calculated as the Share of NEO Pool (%) multiplied by the Company Qualifying Income.

{2}                             Amount is calculated as the quotient of the Share of NEO Pool (%) divided by NEO Pool (%), multiplied by the Branch Level Pool Shared with Home Office for Simpson Strong-Tie.

{3}                             Amount represents rounding differences between the amounts used in the actual calculations and the amount calculated using the rounded amounts presented in the tables above.

We compute the Qualifying Income, if any, as the difference between the Actual Operating Profit and the Actual Qualifying Level.  Qualifying Income is the basis for the computation of amounts available to be distributed under both our Cash Profit Sharing Plan and our Executive Officer Cash Profit Sharing Plan.  In 2013, we computed the profit sharing pool for the Named Executive Officers as 5.725 percent of the Qualifying Income.

Based on historical information about the profitability of each of the operating units, the Compensation and Leadership Development Committee of our Board of Directors approves this percentage so that it corresponds to the effort put forth and the results achieved by the participants.  The Compensation and Leadership Development Committee may adjust the percentage from time to time so that the program will continue to create equitable results for all participants, including our Named Executive Officers.  A portion of the profit sharing pool from the branch level operating units is shared with home office employees, including the Named Executive Officers, in consideration for their contributions to the success of the branch level operating units.  We add this amount to the computed Named Executive Officer profit sharing pool to determine the amount available to be paid to our Named Executive Officers.  The amounts of the branch level profit sharing pool that were included in the Named Executive Officer Profit Sharing Pool were $65 thousand, $176 thousand, $176 thousand and $76 thousand for the four quarters of 2013, respectively. We then allocate the Named Executive Officer profit sharing pool among the Named Executive Officers that participate in percentages approved by the Compensation and Leadership Development Committee at the beginning of the year.  The participation by each Named Executive Officer

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is based on the officer’s level of responsibility and contribution to the success of the operating unit. Unless the composition or responsibilities of the Named Executive Officers change, the participation rates generally do not change substantially from year to year, although the Compensation and Leadership Development Committee has discretion to make changes that it considers appropriate.

Our Executive Officer Cash Profit Sharing Plan is intended to comply with Internal Revenue Code section 162(m) and the related regulations and interpretations.  For these officers, our Executive Officer Cash Profit Sharing Plan replaced our Cash Profit Sharing Plan described below, in which all officers had participated for over 30 years.  The total awards to any participating officer under the Executive Officer Cash Profit Sharing Plan earned during the 4 quarters of a calendar year may not exceed $2,500,000.  In other respects, our Executive Officer Cash Profit Sharing Plan provides incentive compensation to the participating officers on the same terms as apply to other employees under our Cash Profit Sharing Plan.  Our Executive Officer Cash Profit Sharing Plan enables us to deduct fully, for federal income tax purposes, amounts we pay to participating officers under our Executive Officer Cash Profit Sharing Plan.  In 2013, only the payments to our President and Chief Executive Officer and the President and Chief Executive Officer of Simpson Strong-Tie Company Inc.  exceeded $1,000,000 under our Executive Officer Cash Profit Sharing Plan.

Our Board of Directors has delegated the oversight of our Executive Officer Cash Profit Sharing Plan to its Compensation and Leadership Development Committee. The Compensation and Leadership Development Committee has sole discretion and authority to administer and interpret our Executive Officer Cash Profit Sharing Plan in accordance with Internal Revenue Code section 162(m).  The Compensation and Leadership Development Committee may at any time amend our Executive Officer Cash Profit Sharing Plan, subject in some cases to the approval of our stockholders, or may terminate it at any time.

The Compensation and Leadership Development Committee determines the amount of the award that each of the participating officers will be eligible to receive under the Executive Officer Cash Profit Sharing Plan each fiscal quarter.  The Compensation and Leadership Development Committee bases awards on a percentage of the amount by which the operating profit, as defined by the Compensation and Leadership Development Committee, exceeds the qualifying level for the fiscal quarter.

We maintain our Cash Profit Sharing Plan for the benefit of our employees and our subsidiaries’ employees, other than the officers who participate in our Executive Officer Cash Profit Sharing Plan discussed above.  Because it excludes our most highly compensated employees, the Cash Profit Sharing Plan is not covered by Internal Revenue Code section 162(m), and we believe that compensation paid under it is tax deductible.  We may change, amend or terminate our Cash Profit Sharing Plan at any time.  Under our Cash Profit Sharing Plan, as currently in effect, the Compensation and Leadership Development Committee reviews and approves a qualifying level for the coming fiscal year for Simpson Strong-Tie Company Inc. and its qualifying branches.  The qualifying level equals the value of the net operating assets, as defined by the Compensation and Leadership Development Committee, of Simpson Strong-Tie Company Inc. or its respective branches, multiplied by a rate of return on those assets, as determined by the Compensation and Leadership Development Committee.  If profits exceed the qualifying level in any fiscal quarter, we pay a portion of the excess to the eligible employees as cash compensation.  Our executive officers determine, and the Compensation and Leadership Development Committee reviews and approves, the percentage of the excess that we will distribute and the rates we use to calculate the amounts that we distribute to participants.  Whether or not we pay amounts in any quarter under our Cash Profit Sharing Plan does not affect an employee’s ability to earn amounts in any other quarter under our Cash Profit Sharing Plan.  Under our Cash Profit Sharing Plan, we paid amounts totaling $22.8 million in 2013, $17.3 million in 2012 and $22.0 million in 2011.

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Equity-Based Compensation Awards

The Simpson Manufacturing Co., Inc. 2011 Incentive Plan affords our Named Executive Officers and other selected employees, directors and consultants the opportunity to own shares of our common stock, by which we intend:

·                  to enhance our ability to attract and retain qualified individuals as officers, employees, directors and consultants, and

·                  to provide such individuals with incentives to continue service with us, devote their best efforts to Simpson Manufacturing Co., Inc. and improve our economic performance, thus enhancing the value of Simpson Manufacturing Co., Inc. for the benefit of its stockholders.

While the purpose of our Executive Officer Cash Profit Sharing Plan is to motivate our officers to achieve short-term profit goals, we believe that compensation through equity-based awards motivates our key employees to pursue long-term stock price appreciation.  We believe this because our program requires achieving an annual profitability goal to receive an equity-based compensation award and, for participants to realize substantial value, sustained effort as the restrictions on restricted stock unit awards lapse and as stock options vest and mature.  In addition, rather than making a single large award, our program generally awards equity-based compensation in smaller annual increments, only for years when we meet our profitability goals.

We established the principal terms of the equity-based compensation awards when we adopted the 2011 Incentive Plan (and its predecessor plan, the 1994 Stock Option Plan), and we have generally applied them consistently since then.  We believe that they generally are below the range of comparable compensation plans identified in the Venture Pay Group Industry Match peer group.  Under our 1994 Stock Option Plan, we granted non-qualified stock options, until February 2011, that generally have 7-year terms.  Each stock option has an exercise price equal to, or above, the market price at the time it was granted.  Stock options granted to Named Executive Officers vest annually over the first 4 years at a rate of 25 percent per year.  Under our 2011 Incentive Plan, we awarded restricted stock units, beginning in January 2012.  Each restricted stock unit award is valued at the closing price on the New York Stock Exchange on the day before the Compensation and Leadership Development Committee approves the award.  Restrictions on restricted stock unit awards, including those made to Named Executive Officers, generally lapse 25 percent on each of the date of the award and the first, second and third anniversaries of the date of the award, except those awarded since 2013 to Karen Colonias, Brian J. Magstadt and Philip Terry Kingsfather, which lapse 75 percent on the third anniversary of the award date and 25 percent on the fourth anniversary of the award date.  The 2011 Incentive Plan is qualified under Internal Revenue Code section 162(m).

Stock option grants for every participating employee, including a Named Executive Officer, vest fully if the employee ceases to be employed by us after reaching age 60 or in the event of a change in control.  Similarly, the restrictions on restricted stock unit awards for every participating employee, including a Named Executive Officer, lapse if the employee ceases to be employed by us after reaching age 60 or in the event of a change in control.  In accordance with the terms of the 2011 Incentive Plan, for stock options to vest fully and the restrictions on restricted stock unit awards to lapse fully, a change in control must be accompanied by a substantial change in the terms of employment, including compensation and benefits. We believe that this allows employees, who have made substantial contributions during their careers, to retire without having to give up any of the value that they have earned on their stock options and restricted stock unit awards.  We also believe that it is appropriate, on a change in control, to accelerate the vesting of outstanding stock options and the lapse of restrictions on restricted stock units, because we do not afford other significant termination benefits to our employees.

We believe that equity-based compensation aligns the interests of our Named Executive Officers with the interests of our stockholders, because the Named Executive Officers realize additional value on the same basis as our stockholders.  We make an annual award of equity-based compensation to a Named Executive Officer only when we meet our profitability goal for Simpson Strong-Tie Company Inc. for the preceding year, or in certain cases, when the Named Executive Officer achieves a goal based on one of our strategic initiatives as discussed below.  If we achieve our operating profit goals for 2014, computed as

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income from operations plus stock compensation charges, certain incentive compensation and commissions, salaried pension contributions and self-insured workers’ compensation costs, we anticipate awarding restricted stock units to the following executive officers for the following numbers of shares of our common stock: