Meeting Information

Proxy and Annual Report Materials

IMPORTANT NOTICE REGARDING THE AVAILABILITY OF PROXY MATERIALS FOR THE 2019 ANNUAL MEETING OF STOCKHOLDERS TO BE HELD ON NOVEMBER 5, 2019

Our notice of 2019 Annual Meeting of Stockholders, proxy statement, and annual report to stockholders are available on the Lam Research website at https://investor.lamresearch.com.

Date of Distribution

This notice, proxy statement and proxy card are first being made available and/or mailed to our stockholders on or about September 25, 2019.

Items of Business

Voting

Please vote as soon as possible, even if you plan to attend the annual meeting in person, on all of the voting matters. You have three options for submitting your vote before the annual meeting:

		by the internet,
		by telephone, or
		by mail.

The proxy statement and the accompanying proxy card provide detailed voting instructions.

IT IS IMPORTANT THAT YOU VOTE to play a part in the future of the Company. Please carefully review the proxy materials for the 2019 Annual Meeting of Stockholders.

By Order of the Board of Directors,

Sarah A. O’Dowd

Secretary

The table below sets forth the beneficial ownership of shares of Lam common stock by: (1) each person or entity who we believe, based on our review of filings made with the United States Securities and Exchange Commission, or the “SEC,” beneficially owned more than 5% of Lam’s common stock on the date set forth below; (2) each current director of the Company; (3) each NEO identified below in the “Compensation Matters – Executive Compensation and Other Information – Compensation Discussion and Analysis” section; and (4) all current directors and current executive officers as a group. With the exception of 5% owners, and unless otherwise

noted, the information below reflects holdings as of September 6, 2019, which is the Record Date for the 2019 Annual Meeting of Stockholders and the most recent practicable date for determining ownership. For 5% owners, holdings are as of the dates of their most recent ownership reports filed with the SEC, which are the most practicable dates for determining their holdings. The percentage of the class owned is calculated using 144,834,045 as the number of shares of Lam common stock outstanding on September 6, 2019.

Our Board and members of management are committed to responsible corporate governance to manage the Company for the long-term benefit of its stockholders. To that end, the Board and management periodically review and update, as appropriate, the Company’s corporate governance policies and practices. As part of that process, the Board and management consider the requirements of federal and state law, including rules and regulations of the SEC; the listing standards for the Nasdaq Global Select Market, or “Nasdaq”; published guidelines and recommendations of proxy advisory firms; published guidelines of some of our top stockholders; published guidelines of other selected public companies; and any feedback we receive from our stockholders. A list of key corporate governance practices is provided in the “Proxy Statement Summary” above.

Corporate Governance Policies

We have instituted a variety of policies and procedures to foster and maintain responsible corporate governance, including the following:

Figure 8. Policies and Procedures Summary

Board Nomination Policies and Procedures

Board membership criteria. Under our corporate governance guidelines, the nominating and governance committee is responsible for recommending nominees to the independent directors, and the independent directors nominate the slate of directors for approval by our stockholders. In making its recommendations, whether for new or incumbent directors, the committee assesses the appropriate balance of experience, skills, and characteristics required for the Board at the time.

Factors to be considered by the nominating and governance committee may include, but are not limited to: experience; business acumen; wisdom; integrity; judgment; the ability to make independent analytical inquiries; the ability to understand the Company’s business environment; the candidate’s willingness and ability to devote adequate time to board duties; specific skills, background, or experience considered necessary or desirable for board or committee service; specific experiences with other businesses or organizations that may be relevant to the Company or its industry; diversity with respect to any attribute(s) the Board considers appropriate, including geographic, gender, age, and ethnic diversity; and the interplay of a candidate’s experiences and skills with those of other Board members.

The specific skills, background, and experiences that are evaluated in connection with board service include:

Each nominee’s key qualifications, skills, and attributes considered most relevant to the nomination of the candidate to serve on the Board are reflected in his or her biography under “Voting Proposals – Proposal No. 1: Election of Directors – 2019 Nominees for Director” below. For a summary of the key qualifications, skills, and attributes of the nominees to the Board, see “Proxy Statement Summary – Figure 3. Director Nominee Key Qualifications, Skills and Experiences Highlights.”

The Board and the nominating and governance committee regard board refreshment as important, and strive to maintain an appropriate balance of tenure, turnover, diversity, and skills on the Board. See “Proxy Statement Summary – Figure 4. Director Nominee Composition Highlights” for additional information. In line with the Board’s pursuit of board refreshment and balanced tenure, including consideration of any resignations, the Board has appointed four new directors in the last year.

For many years, the composition of the Board has reflected the Board’s commitment to diversity. For example, every year since 2006, the Board has had at least two female directors, and over the last 10 years has appointed directors who have expanded the experiences, areas of substantive expertise and geographic and industry diversity of the board, as illustrated by the information provided in their biographies under “Voting Proposals –Proposal No. 1: Election of Directors – 2019 Nominees for Director” below.

Regarding tenure, the Board believes that new perspectives and ideas are important to a forward-looking and strategic board, as is the ability to benefit from the valuable experience and familiarity of longer serving directors who can bring to bear their learnings from their experience with the Company and with the industry and business environment in which the Company operates.

To be nominated, a new or incumbent candidate must provide an irrevocable conditional resignation that will be effective upon (1) the director’s failure to receive the required majority vote at an annual meeting at which the nominee faces re-election and (2) the Board’s acceptance of such resignation. In addition, no director, after having attained the age of 75 years, may be nominated for re-election or reappointment to the Board.

Nomination procedure. The nominating and governance committee sets specific qualifications for new directors, and identifies, screens, evaluates, and recommends qualified candidates for appointment or election to the Board. The committee considers recommendations from a variety of sources, including search firms, Board members, executive officers, and stockholders. Nominations for election by the stockholders are made by the independent members of the Board. See “Voting Proposals – Proposal No. 1: Election of Directors – 2019 Nominees for Director” below for additional information regarding the 2019 candidates for election to the Board.

Certain provisions of our bylaws apply to the nomination or recommendation of candidates by a stockholder. For example, our bylaws provide that under certain circumstances, a stockholder, or group of up to 20 stockholders, who have maintained continuous ownership of at least three percent (3%) of our common stock for at least three years may nominate and include a specified number of director nominees in our annual meeting proxy statement that cannot exceed the

greater of two or 20% of the aggregate number of directors then serving on the Board (rounded down). Information regarding the nomination procedure is provided in the “Voting and Meeting Information – Other Meeting Information –Stockholder-Initiated Proposals and Nominations for 2020 Annual Meeting” section below.

Director Independence Policies

Board independence requirements. Our corporate governance guidelines require that a majority of the Board members be independent. No director will qualify as “independent” unless the Board affirmatively determines that the director qualifies as independent under the Nasdaq rules and has no relationship that would interfere with the exercise of independent judgment as a director. In addition, no non-employee director may serve as a consultant or service provider to the Company without the approval of a majority of the independent directors (and any such director’s independence must be reassessed by the full Board following such approval).

Board member independence. The Board has determined that all current directors, other than Mr. Archer, are independent in accordance with Nasdaq criteria for director independence. In making the determination, the Board considered prior employment with the Company, disclosed related party transactions, known familial relationships of directors with employees (not involving immediate family members) and commercial transactions involving other parties with common directorships, none of which qualified as related party transactions or were considered by the Board to interfere with the exercise of independent judgment as a director.

Board committee independence. All members of the Board’s audit, compensation, and nominating and governance committees must be non-employee or outside directors and independent in accordance with applicable Nasdaq criteria as well as, in the case of the compensation and human resources committee, applicable rules under section 162(m) of the Internal Revenue Code of 1986, as amended, or the “Code,” and Rule 16b-3 of the Exchange Act. See “Board Committees” below for additional information regarding these committees.

Lead independent director. Our corporate governance guidelines authorize the Board to designate a lead independent director from among the independent members. Mr. Talwalkar, who was appointed the lead independent director effective August 27, 2015, will continue to hold such role until November 4, 2019, the effective date of Mr. Newberry’s previously disclosed retirement. As described below under “Leadership Structure of the Board,” beginning November 5, 2019, Mr. Talwalkar will be chairman of the board and there will be no lead independent director.

Executive sessions of independent directors. The Board and its audit, compensation, and nominating and governance committees hold meetings of the independent directors and

committee members, without management present, as part of each regularly scheduled meeting and at any other time at the discretion of the Board or committee, as applicable.

Board access to independent advisors. The Board as a whole, and each standing Board committee separately, has the complete authority to retain, at the Company’s expense, and terminate, in their discretion, any independent consultants, counselors, or advisors as they deem necessary or appropriate to fulfill their responsibilities.

Board education program. Our corporate governance guidelines provide that directors are expected to participate in educational events sufficient to maintain their understanding of their duties as directors and to enhance their ability to fulfill their responsibilities. In addition to any external educational opportunities that the directors find useful, the Company and the board leadership are expected to facilitate such participation by arranging for appropriate educational presentations from time to time.

Leadership Structure of the Board

The Company’s governance framework provides the Board with the flexibility to select the appropriate leadership structure for the Board of the Company. In making determinations about the leadership structure, the Board considers many factors, including the specific needs of the business and what is in the best interests of the Company’s stockholders.

The leadership structure of the Board currently consists of a chairman and a lead independent director. Lam and its stockholders have benefited from having Mr. Newberry as its chairman, as he brings to bear his experience as CEO as well as his other qualifications in carrying out his responsibilities as chairman. In light of Mr. Newberry’s previously announced retirement from the board, effective the close of business on November 4, 2019, the Board has elected Mr. Talwalkar, whom it has determined to be independent, as chairman, and determined there will be no lead independent director position as of November 5, 2019. Lam believes that it and its stockholders will benefit from having Mr. Talwalkar as its chairman, which role will include all of the responsibilities of the current chairman and lead independent director, as he will bring to bear his experiences as the Company’s lead independent director over the last four years, a former CEO of a semiconductor company, and a board chairman of another public company, as well as his other qualifications in carrying out his responsibilities as chairman.

The chairman’s duties will include (1) preparing the agenda for the Board meetings with input from the CEO, the Board, and the committee chairs; (2) upon invitation, attending meetings of any of the Board committees of which he is not a member; (3) conveying to the CEO, together with the chair of the compensation and human resources committee, the results of the CEO’s performance evaluation; (4) reviewing proposals submitted by stockholders for action at meetings of

stockholders and, depending on the subject matter, determining the appropriate body, among the Board or any of the Board committees, to evaluate each proposal, and making recommendations to the Board regarding action to be taken in response to such proposal; (5) as requested by the Board, providing reports to the Board on the chairman’s activities; (6) coordinating the activities of the independent directors; (7) developing the agenda for, and moderating executive sessions of, the full Board and the Board’s independent directors; and (8) performing such other duties as the Board may reasonably request from time to time.

Other Governance Practices

In addition to the principal policies and procedures described above, we have established a variety of other practices to enhance our corporate governance, including the following:

Board and committee assessments. Every year, the Board conducts a self-evaluation of the Board, its committees, and the individual directors, overseen by the nominating and governance committee. From time to time, the evaluation is facilitated by an independent third-party consultant. The evaluation solicits the opinions of the directors regarding the effectiveness of the Board, Board committees, and individual directors in fulfilling its/their obligations. Feedback on Board and committee effectiveness is provided to the full Board for discussion, and feedback regarding individual director performance is provided to each individual director. The Board and committees identify and hold themselves accountable for action items stemming from the assessment. The results of the evaluations are also considered as part of the director nomination process.

Director resignation or notification of change in executive officer status. Under our corporate governance guidelines, any director who is also an executive officer of the Company must offer to submit his or her resignation as a director to the Board if the director ceases to be an executive officer of the Company. The Board may accept or decline the offer, in its discretion. The corporate governance guidelines also require a non-employee director to notify the nominating and governance committee if the director changes or retires from his or her executive position at another company. The nominating and governance committee reviews the appropriateness of the director’s continuing Board membership under the circumstances, and the director is expected to act in accordance with the nominating and governance committee’s recommendations.

Limitations on other board and committee memberships. Board members may not serve on more than four public company boards (including service on the Company’s Board). Non-employee directors who are sitting executives at other public companies may not serve on more than three public company boards (including the Company’s Board). The nominating and governance committee will review the

appropriateness of continued Board membership if a non-employee director who is a sitting executive serves on more than two such boards, and the director is expected to follow the recommendation of the nominating and governance committee. In addition, non-employee directors may not serve on more than three audit committees of public company boards (including the Company’s audit committee). Finally, the Company’s CEO may not serve on more than one other public company board.

Director and executive stock ownership. Under the corporate governance guidelines, each director is expected to own at least the lesser of five times the value of the annual cash retainer (not including any committee chair or other supplemental retainers for directors) or 3,000 shares of Lam common stock, by the fifth anniversary of his or her initial election to the Board. Guidelines for stock ownership by designated members of the executive management team are described below under “Compensation Matters – Executive Compensation and Other Information – Compensation Discussion and Analysis.” All of our directors and designated members of our executive management team were in compliance with the Company’s applicable stock ownership guidelines at the end of fiscal year 2019 or have a period of time remaining under the guidelines to meet the requirements.

Communications with board members. Any stockholder who wishes to communicate directly with the Board, with any Board committee, or with any individual director regarding the Company may write to the Board, the committee, or the director c/o Secretary, Lam Research Corporation, 4650 Cushing Parkway, Fremont, California 94538. The Secretary will forward all such communications to the appropriate director(s).

Any stockholder, employee, or other person may communicate any complaint regarding any accounting, internal accounting control, or audit matter to the attention of the Board’s audit committee by sending written correspondence by mail (to Lam Research Corporation, Attention: Board Audit Committee, P.O. Box 5010, Fremont, California 94537-5010) or by telephone (855-208-8578) or internet (through the Company’s third-party provider website at www.lamhelpline.ethicspoint.com). The audit committee has established procedures to ensure that employee complaints or concerns regarding audit or accounting matters will be received and treated anonymously (if the complaint or concern is submitted anonymously and if permitted under applicable law).

Meeting Attendance

Our Board held a total of eight meetings during fiscal year 2019. The number of committee meetings held is shown in Figures 9-11. All of the directors attended at least 75% of the aggregate number of Board meetings and meetings of Board committees on which they served during their tenure in fiscal year 2019.

We expect our directors to attend the annual meeting of stockholders each year unless unusual circumstances make attendance impractical. All of the individuals who were directors as of the 2018 annual meeting of stockholders attended that meeting.

Board Committees

The Board has three standing committees: an audit committee, a compensation and human resources committee, and a nominating and governance committee. The purpose, membership, and charter of each are described below. Copies of each charter are available on the Investors section of our website at https://investor.lamresearch.com/corporate-governance.

Figure 9. Audit Committee

Figure 10. Compensation and Human Resources Committee

Figure 11. Nominating and Governance Committee

Board’s Role and Engagement

General. The Board oversees the management of the business and affairs of the Company. In this oversight role, the Board serves as the ultimate decision-making body of the Company, except for those matters reserved for the stockholders. Board agendas facilitate Board/management dialogue regarding drivers of long-term stockholder value and key strategic and operational risks.

The Board and its committees have the primary responsibilities for:

Risk Oversight. The Board is actively engaged in risk oversight. Management regularly reports to the Board on its risk assessments and risk mitigation strategies for the major risks of our business. Generally, the Board exercises its oversight responsibility directly; however, in specific cases, such responsibility has been delegated to committees of the Board. Committees that have been charged with risk oversight regularly report to the Board on those risk matters within their

areas of responsibility. Risk oversight responsibility has been delegated to committees of the Board as set forth below.

Stockholder Engagement

We believe that engagement with our stockholders is an important part of effective corporate governance. Our senior management, including our president and CEO, chief financial officer (CFO) and members of our Investor Relations team, maintain regular contact with a broad base of investors through quarterly earnings calls, meetings, investor day events, industry conferences and other investor and industry events. In addition, we regularly engage with major stockholders on governance matters, including compensation and environmental and social governance. The outreach is generally conducted outside of our proxy solicitation period and, depending on the topics, includes members of our Legal, Investor Relations, Corporate Communications and Human Resources functions. During the proxy solicitation period, we may also engage with our stockholders about topics to be addressed at our annual meeting of stockholders. We share the opinions and information received from our stockholders with our board of directors. Over the last few years, we have heard from stockholders about their views on subjects such as proxy access, returning capital to stockholders, director tenure, board refreshment, director skills and experiences, board and workforce diversity, and environmental and social governance matters. Understanding the feedback shared with us, we have adopted proxy access, have maintained our focus on board diversification, board refreshment based on skills and experiences, workforce diversity, and pay for performance, and have enhanced our proxy statement and Corporate Social Responsibility (CSR) Report disclosures.

Corporate Social Responsibility

Our core values underpin our commitments to sustainable growth and making a positive contribution to people and the planet. We are committed to responsible business practices and continuous improvement in our own operations, in our partnerships with our customers, and across our supply chain.

Workplace. Guided by our Core Value of mutual trust and respect, we strive to provide a work environment that fosters inclusion and diversity, ensures every voice can be heard and enables employees to achieve their full potential. We aim to maintain a collaborative, supportive, and opportunity-rich culture that enhances innovation and employee engagement.

Community. We believe that positively involving our employees and giving back to our community is central to our culture and aligned with our Core Values. Our charitable giving includes employee volunteer hours, the Lam Research Foundation grant program, and employee donations.

Our charitable grantmaking is focused on two key areas: science, technology, engineering and math (STEM) education/education support programs and “quality of life” grants for social impact. As a successful equipment supplier in the technology industry, we encourage students to pursue STEM careers, engage in activities that give young people visibility into careers in the semiconductor industry, and support those students who demonstrate excellence in the STEM fields.

Operations: Environment and Safety. Lam Research carefully monitors and manages its environmental impact across the business – from procurement to manufacturing, during research and development (R&D) and product design, and throughout a product’s lifecycle.

We aim to protect the health and safety of our personnel throughout our entire operation, including our offices, manufacturing sites, R&D centers, and our field team working at customer sites.

Responsible and Accountable Global Supply Chain. All direct suppliers are expected to comply with our Global Supplier Code of Conduct and the Responsible Business Alliance Code of Conduct, both of which cover ethics, integrity, transparency, anti-corruption, conflict minerals, human trafficking, environmental sustainability, and social responsibility.

Lam Research is a proponent of industry standards and has adopted the standard guidelines published by the Institute for Supply Management (ISM), “Principles And Standards Of Ethical Supply Management Conduct With Guidelines.” Lam Research has also adopted the Responsible Business Alliance (RBA) Code of Conduct.

For more information about our corporate social responsibility efforts, please refer to our report available on the Environmental Health & Safety section our website at https://www.lamresearch.com/company/corporate-social-responsibility/environmental-health-safety/.

Our director compensation is designed to attract and retain high-caliber directors and to align director interests with those of stockholders. Director compensation is reviewed and determined annually by the Board (in the case of Mr. Archer, as our president and CEO, by the independent members of the Board, and in the case of Mr. Newberry, by all other independent members of the Board) following a recommendation from the compensation [and people] committee. Non-employee director compensation (including the compensation of Mr. Newberry, who is currently our non-employee chairman) is described below. Mr. Archer, whose compensation as president and CEO is described below under “Compensation Matters – Executive Compensation and Other Information – Compensation Discussion and Analysis,” does not receive additional compensation for his service on the Board.

Non-employee director compensation. Non-employee directors receive annual cash retainers and equity awards. The chairman of the Board, the lead independent director, and committee chairs and members receive additional cash retainers. Non-employee directors who join the Board or a committee mid-year receive pro-rated cash retainers and equity awards, as applicable. Our non-employee director compensation program is based on service during the calendar year; however, SEC rules require us to report compensation in this proxy statement on a fiscal-year basis. Cash compensation paid to non-employee directors for the fiscal year ended June 30, 2019, together with the annual cash compensation program components in effect for calendar years 2019 and 2018, is shown below.

Figure 12. Director Annual Retainers

Each non-employee director also receives an annual equity grant on the first Friday following the annual meeting with a targeted grant date value equal to $200,000 (the number of RSUs subject to the award is determined by dividing $200,000 by the closing price of a share of Company common stock as of the date of grant, rounded down to the nearest 10 shares). These grants generally vest on October 31 in the year following the grant and are subject to the terms and conditions of the Company’s 2015 Stock Incentive Plan, as amended, or the “2015 Plan,” and the applicable award agreements. These grants immediately vest in full: (1) if a non-employee director dies or becomes subject to a “disability” (as determined pursuant to the 2015 Plan), (2) upon the occurrence of a “Corporate Transaction” (as defined in the 2015 Plan), or (3) on the date of the annual meeting, if the annual meeting during the year in which the award was expected to vest occurs prior to the vest date and the non-employee director is not re-elected or retires or resigns effective immediately prior to the annual meeting. Non-employee directors who commence service after the annual award has been granted receive on the first Friday following the first regularly scheduled, quarterly Board meeting attended a pro-rated grant based on the number of regularly scheduled, quarterly Board meetings remaining in the year as of the effective date of the director’s appointment. The pro-rated grants are subject to the same vesting schedule, terms and conditions as the annual equity awards, except that if the award is granted on the first Friday following the regularly scheduled quarterly November Board meeting, the grant vests immediately.

On November 9, 2018, each director at such time other than the president and CEO received a grant of 1,350 RSUs for service during calendar year 2019.

Unless there is an acceleration event, these RSUs granted to each current director for service during calendar year 2019 will vest in full on October 31, 2019, subject to the director’s continued service on the Board.

Chairman compensation. Mr. Newberry, in addition to his regular compensation as a non-employee director, received an additional cash retainer of $120,000.

Mr. Newberry was eligible to participate through 2014 in the Company’s Elective Deferred Compensation Plan that is generally applicable to executives of the Company, subject to the general terms and conditions of such plan. He continues to maintain a balance in the plan until he no longer performs service for the Company as a director, but is no longer eligible to defer any compensation into the plan.

The following table shows compensation for fiscal year 2019 for persons serving as directors during fiscal year 2019 other than Mr. Archer and Martin B. Anstice:

Figure 13. FY2019 Director Compensation

Other benefits. Any members of the Board enrolled in the Company’s health plans on or prior to December 31, 2012, can continue to participate after retirement from the Board in the Company’s Retiree Health Plans. The Board eliminated this benefit for any person who became a director after December 31, 2012. The most recent valuation of the Company’s accumulated post-retirement benefit obligation under Accounting Standards Codification 715, Compensation-Retirement Benefits as of June 30, 2019, for eligible directors and the current directors who may become eligible is shown below. Factors affecting the amount of post-retirement benefit obligation include current age, age at retirement, coverage tier (e.g., single, plus spouse, plus family), interest rate, and length of service.

Figure 14. FY2019 Accumulated Post-Retirement Benefit Obligations

To understand our executive compensation program fully, we believe it is important to understand:

Our Business, Our Industry Environment, and Our Financial Performance

An overview of our business and industry environment is set forth in “Proxy Statement Summary” above.

Although we have a June fiscal year end, our executive compensation program is generally designed and oriented on a calendar-year basis to correspond with our calendar-year-based business planning. This CD&A generally reflects a calendar-year orientation rather than a fiscal-year orientation, as shown below. The Executive Compensation Tables at the end of this CD&A are based on our fiscal year, as required by SEC regulations.

Figure 17. Executive Compensation Calendar-Year Orientation

In calendar year 2018, demand for semiconductor equipment continued to increase relative to calendar year 2017, as technology inflections continued to lead to higher investments from our customers. Against this backdrop, Lam delivered another year of record financial performance.

Highlights for calendar year 2018:

In the first half of calendar year 2019, wafer fabrication equipment spending levels reduced mainly related to the memory segment. Customers lowered their investments in memory capacity in response to the overall demand environment.

In a reduced wafer fabrication spending environment, Lam has continued to generate solid operating income and cash generation with revenues of $4.8 billion, and operating cash flows of $1.8 billion, earned from the March and June 2019 quarters combined.

Executive Compensation Philosophy and Program Design

Executive Compensation Philosophy

The philosophy of our compensation and human resources committee that guided this year’s awards and payout decisions is that our executive compensation program should:

Our compensation and human resources committee’s executive compensation objectives are to motivate:

Program Design

Our program design incorporates an annual review of the compensation elements. However, a review can be undertaken whenever there is a change in roles or responsibilities or a new hire joins the Company.

Our program design uses a mix of annual and long-term components, and a mix of cash and equity components. Our executive compensation program includes base salary; an annual incentive program, or “AIP”; a long-term incentive program, or “LTIP”; promotion, retention and/or new hire awards whenever necessary, which is not usual; as well as stock ownership guidelines and a compensation recovery policy. As illustrated below, our program design is weighted toward performance and stockholder value. The performance-based program components include AIP cash payouts and market-based equity and stock option awards under the LTIP.

For senior vice presidents and above, we also have stock ownership guidelines that foster a long-term orientation. Our stock ownership guidelines for our NEOs and certain other senior executives are shown below. The requirements are specified in the alternative of shares or dollars to allow for stock price volatility. Ownership levels as shown below must be achieved within five years of appointment to one of the

below positions. Increased requirements due to promotions or an increase in the ownership guideline must be achieved within five years of promotion or a change in the guidelines. At the end of fiscal year 2019, all NEOs were in compliance with our stock ownership guidelines or have a period of time remaining under the guidelines to meet the required ownership level.

Compensation Recovery, or “Clawback” Policy

Our executive officers covered by section 16 of the Exchange Act are subject to the Company’s compensation recovery, or “clawback,” policy. The clawback policy was adopted in August 2014 and will enable us to recover, within 36 months of the issuance of the original financial statements, the excess amount of cash incentive-based compensation issued starting

in calendar year 2015 to officers covered by section 16 of the Exchange Act when a material restatement of financial results is required. A covered individual’s fraud must have materially contributed to the need to issue restated financial statements in order for the clawback policy to apply to that individual. The recovery of compensation is not the exclusive remedy available in the event that the clawback policy is triggered.

Role of the Compensation and Human Resources Committee

Our Board has delegated certain responsibilities to the compensation and human resources committee, or the “committee,” through a formal charter. The committee⁽¹⁾ oversees the compensation programs in which our president and chief executive officer and our CEO’s direct executive and senior vice president reports participate. The independent members of our Board approve the compensation packages and payouts for our CEO. The CEO is not present for any decisions regarding his compensation packages and payouts.

Committee responsibilities include but are not limited to:

The committee is authorized to delegate its authority and responsibilities as it deems proper and consistent with legal requirements to its members, any other committee of the Board and/or one or more officers of the Company, in accordance with the provisions of the Delaware General Corporation Law. For additional information on the committee’s responsibilities and authorities, see “Governance Matters – Corporate Governance – Board Committees –Compensation and Human Resources Committee” above.

In order to carry out these responsibilities, the committee receives and reviews information, analyses, and proposals prepared by our management and by the committee’s compensation consultant (see “Role of Committee Advisors” below).

Role of Committee Advisors

The committee is authorized to engage its own independent advisors to assist in carrying out its responsibilities. The committee has engaged the services of Compensia, Inc., or “Compensia,” a national compensation consulting firm, as the committee’s compensation consultant. Compensia provides the committee with independent and objective guidance regarding the amount and types of compensation for our chairman, non-employee directors, and executive officers, and how these amounts and types of compensation compare to other companies’ compensation practices, as well as guidance on market trends, evolving regulatory requirements, compensation of our independent directors, peer group composition, and other matters as requested by the committee.

Representatives of Compensia regularly attend committee meetings (including executive sessions without management present), communicate with the committee chair outside of meetings, and assist the committee with its consideration of performance metrics and goals. Compensia reports to the

committee, not to management. At the committee’s request, Compensia meets with members of management to gather and discuss information that is relevant to advising the committee. The committee may replace Compensia or hire additional advisors at any time. Compensia has not provided any other services to the committee or to our management, and has received no compensation from us other than with respect to the services described above. The committee assessed the independence of Compensia pursuant to SEC rules and Nasdaq listing standards, including the following factors: (1) the absence of other services provided by it to the Company; (2) the fees paid to it by the Company as a percentage of its total revenue; (3) its policies and procedures to prevent conflicts of interest; (4) the absence of any business or personal relationships with committee members; (5) the fact that it does not own any Lam common stock; and (6) the absence of any business or personal relationships with our executive officers. The committee assessed this information and concluded that the work of Compensia had not raised any conflict of interest.

Role of Management

Our CEO, with support from our human resources and finance organizations, develops recommendations for the compensation of our other executive officers. Typically, these recommendations cover base salaries, annual incentive program target award opportunities, long-term incentive program target award opportunities, and the criteria upon which these award opportunities may be earned, as well as actual payout amounts under the annual and long-term incentive programs.

The committee considers the CEO’s recommendations within the context of competitive compensation data, the Company’s compensation philosophy and objectives, current business conditions, the advice of Compensia, and any other factors it considers relevant. At the request of the committee, our chairman also provides input to the committee.

Our CEO attends committee meetings at the request of the committee but leaves the meeting for any deliberations related to and decisions regarding his own compensation, when the committee meets in executive session, and at any other time requested by the committee.

Peer Group Practices and Survey Data

In establishing the total compensation levels of our executive officers, as well as the mix and weighting of individual compensation elements, the committee monitors compensation data from a group of comparably sized companies in the technology industry, or the “Peer Group,” which may differ from peer groups used by stockholder advisory firms. The committee selects the companies constituting our Peer Group based on their comparability to our lines of business and industry, annual revenue, and

market capitalization, and our belief that we are likely to compete with them for executive talent. Our Peer Group is focused on U.S.-based, public semiconductor, semiconductor equipment and materials companies, and similarly-sized high-technology equipment and hardware companies with a global presence and a significant investment in research and development. The table below summarizes how the Peer Group companies compare to the Company:

Figure 20. 2019 Peer Group Revenue and Market Capitalization

Based on these criteria, the Peer Group and targets may be modified from time to time. Our Peer Group was reviewed in August 2018 for calendar year 2019 compensation decisions and based on the criteria identified above, one company was added to the peer group (Qualcomm Incorporated). Our Peer Group consists of the companies listed as follows:

Figure 21. CY2019 Peer Group Companies

We derive revenue, market capitalization, and NEO compensation data from public filings made by our Peer Group companies with the SEC and from other publicly available sources. Radford Technology Survey data may be used to supplement compensation data from public filings as needed. The committee reviews compensation practices and selected data on base salary, bonus targets, total cash compensation, equity awards, and total compensation drawn from the Peer Group companies and/or the Radford Technology Survey as a reference to help ensure compensation packages are consistent with market norms.

Base pay levels for each executive officer are generally set with reference to market-competitive levels and in reflection of

each officer’s skills, experiences, and performance. Variable pay target award opportunities and total direct compensation for each executive officer are generally designed to deliver market-competitive compensation for the achievement of stretch goals, with downside risk for underperforming and upside reward for overperforming. For those executive officers who are new to their roles, compensation arrangements may be designed to deliver below-market compensation for a period of time. However, the committee does not “target” pay at any specific percentile. Rather, individual pay positioning depends on a variety of factors, such as prior job performance, job scope and responsibilities, skill set, prior experience, time in position, internal comparisons of pay levels for similar skill levels or positions, our goals to attract and retain executive talent, Company performance, and general market conditions.

Assessment of Compensation Risk

Management, with the assistance of Compensia, the committee’s independent compensation consultant, conducted

a compensation risk assessment in 2019 and concluded that the Company’s current employee compensation programs are not reasonably likely to have a material adverse effect on the Company’s business.

2018 Say on Pay Voting Results; Company Response

We evaluate our executive compensation program and practices at least annually. Among other things, we consider the outcome of our most recent Say on Pay vote and input we receive from our stockholders. In 2018, our stockholders approved our 2018 advisory vote on executive compensation, with 91.17% of the votes cast in favor of the advisory proposal. We believe that our most recent Say on Pay vote signifies our stockholders’ support of our executive compensation program and practices. We did not make any material changes to our programs and practices in fiscal year 2019.

This section describes the components of our executive compensation program. It also describes, for each component, the payouts to our NEOs for calendar year 2018 and the forward-looking actions taken with respect to our NEOs in calendar year 2019.

Base Salary

We believe the purpose of base salary is to provide competitive compensation to attract and retain top talent and to provide employees, including our NEOs, with a fixed and fair amount of compensation for the jobs they perform. Accordingly, we seek to ensure that our base salary levels are competitive in reference to Peer Group practice and market survey data. Adjustments to base salary are generally considered by the committee each year in February.

For calendar years 2019 and 2018, base salaries for NEOs were determined by the committee in February of each year (other than the calendar year 2019 base salary for Mr. Bettinger, which was determined by the committee in November 2018 in connection with the management transition described under “Compensation Discussion and Analysis” above) and became effective on March 1 or the first day of the pay period that included March 1 (if earlier), based on the factors described above. The following base salary adjustments for 2019 were made to remain competitive relative to our Peer Group and reflect performance as follows: Mr. Archer’s base salary was increased by 45% following his

December 5, 2018 promotion to CEO (see “Compensation Discussion and Analysis” above for additional detail), Mr. Bettinger’s base salary was increased by 8% in light of his additional responsibilities associated with increased oversight for the operational performance of the Company, and the base salaries of Drs. Gottscho, Lord and Vahedi and Mr. Varadarajan increased by 3%. The base salaries of the NEOs for calendar years 2019 and 2018 are shown below.

Figure 22. NEO Annual Base Salaries

Annual Incentive Program

Design

Our annual incentive program is designed to provide annual, performance-based compensation that: (1) is based on the achievement of pre-set annual financial, strategic, and operational objectives aligned with outstanding performance; and (2) will allow us to attract and retain top talent, while maintaining cost-effectiveness to the Company. The committee establishes individual target award opportunities for each NEO as a percentage of base salary. Specific target award opportunities are determined based on job scope and responsibilities, as well as an assessment of Peer Group data. Awards have a maximum payment amount defined as a multiple of the target award opportunity. The maximum award for 2018 and 2019 was set at 2.25 times target, consistent with prior years.

Annual incentive program components

Annual incentive program components, each of which plays a role in determining actual payments made, include:

The Funding Factor is set by the committee to create a maximum payout amount from which annual incentive program payouts may be made. The committee may exercise negative (but not positive) discretion against the Funding Factor result, and generally the entire funded amount is not paid out. Achievement of a minimum level of performance against the Funding Factor goals is required to fund any program payments. In February 2018, for calendar year 2018, the committee set non-GAAP operating income as a percentage of revenue as the metric for the Funding Factor, with the following goals:

The committee selected non-GAAP operating income as a percentage of revenue because it believes that operating income as a percentage of revenue is the performance metric that best reflects core operating results.⁽²⁾ Non-GAAP operating income is considered useful to investors for analyzing business trends and comparing performance to prior periods. By excluding certain costs and expenses that are not indicative of core results, non-GAAP results are more useful for analyzing business trends over multiple periods.

As a guide for using negative discretion against the Funding Factor results and for making payout decisions, the committee primarily tracks the results of the following two components that are weighted equally in making payout decisions, and against which discretion may be applied in a positive or negative direction, provided the Funding Factor result is not exceeded:

The specific metrics and goals, and their relative weightings, for the Corporate Performance Factor are determined by the committee following the recommendation of our CEO, and the Individual Performance Factors are determined by our CEO, or in the case of the CEO, by the committee.

The metrics and goals for the Corporate and Individual Performance Factors are set annually. Goals are set depending on the business environment, ensuring that they are stretch goals regardless of changes in the business environment. Accordingly, as business conditions improve, goals are set to require better performance, and if business conditions deteriorate, goals are set to require stretch performance under more difficult conditions.

We believe that, over time, outstanding business results create stockholder value. Consistent with this belief, multiple performance-based metrics (non-GAAP operating income, product market share, and strategic operational, and organizational metrics) are established for our NEOs as part of the Corporate and Individual Performance Factors.

We believe the metrics and goals set under this program, together with the exercise of discretion by the committee as described above, have been effective to motivate our NEOs and the organizations they lead and to achieve pay-for-performance results.

Calendar year 2018 annual incentive program parameters and payout decisions

In February 2018, the committee set the calendar year 2018 target award opportunity and established the metrics and goals for the Funding Factor, the metrics and annual goals for the Corporate Performance Factor, and the metrics and goals were established for the Individual Performance Factors for each then-employed NEO. In February 2019, the committee considered the actual results under these factors and made payout decisions for the calendar year 2018 program, all as described below.

2018 Annual Incentive Program Target Award Opportunities. The annual incentive program target award opportunities for calendar year 2018 for each NEO were as set forth below in Figure 24 in accordance with the principles set forth above under “Executive Compensation Governance and Procedures – Peer Group Practices and Survey Data.”

2018 Annual Incentive Program Corporate Performance Factor. In February 2018, the committee set non-GAAP operating income as a percentage of revenue as the metric for the calendar year 2018 Corporate Performance Factor, and set:

These goals were designed to be stretch goals. Actual non-GAAP operating income as a percentage of revenue was 29.6% for calendar year 2018. This performance resulted in a total Corporate Performance Factor of 1.26 for calendar year 2018.

2018 Annual Incentive Program Individual Performance Factors. For 2018, the performance metrics and goals for each NEO’s Individual Performance Factor were set on an

annual basis and were designed to be stretch goals. The Individual Performance Factor for Mr. Archer for calendar year 2018 was based on the average of the Individual Performance Factors of all the executive and senior vice presidents reporting to him, subject to discretion based on the Company’s performance to business, strategic, and operational objectives. For all other NEOs, their respective Individual Performance Factors were based on market share and/or strategic, operational, and organizational performance goals specific to the organizations they managed, as described in more detail below.

The accomplishments of actual individual performance against the established goals described below during 2018 were considered.

The committee’s consideration of the above accomplishments resulted in the following Individual Performance Factors for each NEO: Mr. Archer, 1.09; Mr. Bettinger, 1.10; Dr. Gottscho, 1.10; Dr. Lord, 1.15; Dr. Vahedi, 1.05; and Mr. Varadarajan, 1.05.

2018 Annual Incentive Program Payout Decisions. In February 2019, in light of the Funding Factor results and based on the above results and decisions, the committee approved for the calendar year 2018 annual incentive program payouts for each NEO, which were less than the maximum payout available under the Funding Factor as shown below in Figure 24:

Calendar year 2019 annual incentive program parameters

In February 2019, the committee set the target award opportunity for each NEO as a percentage of base salary, and consistent with prior years set a cap on payments equal to 2.25 times the target award opportunity. The target award opportunity for each NEO is shown below. The target percentages increased for Mr. Archer to reflect his promotion to CEO and Mr. Bettinger to reflect a more competitive level and his additional responsibilities associated with increased oversight for the operational performance of the Company.

Figure 25. CY2019 Annual Incentive Program Target Award Opportunities

The committee also approved non-GAAP operating income as a percentage of revenue as the annual metric for the Funding Factor and the Corporate Performance Factor, and set the annual goals for the Funding Factor and the Corporate Performance Factor. Consistent with the program design, the Corporate Performance Factor goal is more difficult to achieve than the Funding Factor goal. Individual Performance Factor metrics and goals were also established for each NEO. These include strategic and operational performance goals specific to individuals and their business organization. As a result, each NEO has multiple performance metrics and goals under this program. All Corporate and Individual Performance Factor goals were designed to be stretch goals.

Long-Term Incentive Program

Design

Our LTIP is designed to attract and retain top talent, provide competitive levels of compensation, align pay with achievement of business objectives and with stock performance over a multi-year period, reward our NEOs for outstanding Company performance, and create stockholder value over the long-term.

Under the current long-term incentive program, at the beginning of each multi-year performance period, target award opportunities (expressed as a U.S. dollar value) and performance metrics are established for the program. Of the

total target award opportunity, 50% is awarded in Market-based PRSUs, and the remaining 50% is awarded in a combination of stock options and service-based RSUs with at least 10% of the award in each of these two vehicles. The specific percentage of service-based RSUs and stock options are reviewed annually to determine whether service-based RSUs or stock options are the more efficient form of equity for the majority of the award based on criteria such as the current business environment and the potential value to motivate and

retain the executives. We consider Market-based PRSUs and stock options as performance-based, but do not classify service-based RSUs as performance-based. This means that if options constitute 10% of the total target award opportunity, the long-term incentive program will be 60% performance-based. If options constitute 40% of the total target award opportunity, the long-term incentive program will be 90% performance-based.

Figure 27. Market-based PRSU Vesting Summary

Target Award Opportunity

Under the long-term incentive program, the committee sets a target award opportunity for each participant based on the NEO’s position and responsibilities and an assessment of competitive compensation data. The target award opportunities for each participant are expressed in a U.S. dollar value. The target amounts for each NEO under the program cycles affecting fiscal year 2019 are shown below.

Figure 28. LTIP Target Award Opportunities