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ADVANCED ENERGY INDUSTRIES INC

For the period ended Apr 24, 2025. Filed Mar 14, 2025.

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What shareholders are asked to vote on at a company's meeting. It is where to find what directors and top executives are paid, and who owns the most shares.

Apr 24, 2025 · Filed Mar 14, 2025

Use the contents to explore the available documents and sections.

AEIS$197.01+6.1%Stored close · as of Nov 6, 2026
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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

ProxyStatement Pursuant to Section 14(a) of

the Securities Exchange Act of 1934

(Amendment No. )

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Filed by the RegistrantþFiled by a Party other than the Registrant◻

Check the appropriate box:

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◻Preliminary Proxy Statement
◻Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
þDefinitive Proxy Statement
◻Definitive Additional Materials
◻Soliciting Material under §240.14a-12

ADVANCEDENERGY INDUSTRIES, INC.

(Name of Registrantas Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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Payment of Filing Fee (Check all boxes that apply):
þNo fee required.
◻Fee paid previously with preliminary materials.
◻Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.
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Nd inve

A Message from Our CEO

Dear Stockholders:

Please join us for Advanced Energy’s 2025 Annual Meeting of Stockholders at 9:00 a.m., Mountain Daylight Time, on Thursday, April 24, 2025, at the Elizabeth Hotel, located at 111 Chestnut Street, Fort Collins, Colorado 80524.

In 2024, we delivered solid financial results in a dynamic environment. Demand in the Semiconductor and Data Center Computing markets improved, offset by inventory digestion in the Industrial and Medical and Telecom and Networking markets. After hitting a low point in the first quarter, revenue increased every quarter through year-end and returned to year-over-year growth in the fourth quarter. In addition, we improved our gross margins each quarter throughout the year as we executed our multi-year manufacturing consolidation plan.

During the year, we made significant progress across our strategic initiatives. We accelerated new product introductions by launching 35 new platform products, as well as numerous custom and modified standard products. We invested in R&D to meet the strong demand for our best-in-class semiconductor platforms, including eVoSTM, eVerest TM and NavXTM, and our high-power artificial intelligence data center solutions. Our design-win momentum in Industrial and Medical continued to build, fueled by a healthy stream of new products, an enhanced customer-friendly website, and increased engagement with our distribution partners. Lastly, we are executing our financial initiatives by driving higher gross margins, controlling costs to fund critical program investments, and growing our cash position.

Looking forward, I believe Advanced Energy will extend its leadership in the precision power market. Customer qualification activity has been strong, and we expect to gain meaningful share as the market recovers. We expect our manufacturing and cost optimization initiatives to enable structurally higher margins and meaningful cash flow generation. In addition, we will continue to pursue strategic acquisitions for inorganic growth and complementary technologies.

At our November 2024 Analyst Day, we outlined a 2030 target model, which calls for doubling revenue, expanding gross margin, and growing earnings per share. With a diverse set of attractive end markets, strong customer relationships, one of the broadest portfolios of power technologies, a large team of over 1,500 power engineers, and a highly capable factory network, I am confident in our ability to achieve those long-term goals.

On behalf of our employees and Board of Directors, we thank you for your continued support.

Best regards,

/s/ Stephen D. Kelley

Stephen D. Kelley

President and Chief Executive Officer

March 14, 2025

i

2025 ANNUAL

PROXY STATEMENT

Notice of the Annual Meeting of Stockholders

To be held on April 24, 2025

9:00 a.m. Mountain Daylight Time

To Our Stockholders:

You are cordially invited to attend the 2025 Annual Meeting of Stockholders (the “2025 Annual Meeting”) of Advanced Energy Industries, Inc. (“Advanced Energy” or the “Company”). Please see below for the meeting logistics and business matters to be addressed at the 2025 Annual Meeting.

Logistics · Item of Business · Board Recommendation
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​​​​ · WhenThursday, April 24, 2025, at 9:00 a.m. MDT​WhereThe Elizabeth Hotel111 Chestnut StreetFort Collins, CO 80524​Who Can VoteAll holders of our common stock at the close of business on March 4, 2025 · ​ · ​ · ​
​1Election of ten (10) directors;​FOR ALL NOMINEES
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​2Ratification of the appointment of Ernst & Young LLP as Advanced Energy’s independent registered public accounting firm for 2025;​FOR
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​3Advisory approval of Advanced Energy’s compensation of its named executive officers; and​FOR
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​4Any other matters of business properly brought before the 2025 Annual Meeting.​​
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​Each of matters 1 through 3 is described in detail in the proxy statement accompanying this Notice of the Annual Meeting of Stockholders, dated March 14, 2025.
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​Your vote is important. All stockholders are cordially invited to attend the 2025 Annual Meeting in person. If you do not plan to attend the 2025 Annual Meeting and vote your shares of common stock in person, please authorize a proxy to vote your shares in one of the below ways. Any proxy may be revoked at any time prior to its exercise at the 2025 Annual Meeting.
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​Place your vote via internet at www.proxypush.com/AEIS​Call toll-free (if US or Canada) 1-866-390-9955​Mark, date, sign and mail your proxy card in the pre-paid envelope provided​

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Important Notice Regarding the Availability of Proxy Materials for theAnnual Meeting to be Held on April 24, 2025

This notice for the 2025 Annual Meeting, the proxy statement, the proxy card, and the Company’s 2024 Annual Report, which includes the Annual Report on Form 10-K for the year ended December 31, 2024, are available online at www.proxydocs.com/AEIS.

Denver, ColoradoBy Order of the Board of Directors,
March 14, 2025/s/ Elizabeth K. Vonne
​Executive Vice President, General Counsel, and Corporate Secretary

ii

2025 ANNUAL

PROXY STATEMENT

Table of Contents

A Message from our CEOi
Notice of the Annual Meeting of Stockholdersii
Table of Contents1
Proxy Summary2
Proposal No. 1 - Election of Directors4
Director Compensation15
Corporate Governance17
Proposal No. 2 - Ratification of the Appointment of Ernst & Young LLP as Advanced Energy’s Independent Registered Public Accounting Firm for 202527
Proposal No. 3 - Advisory Approval of the Company’s Named Executive Officer Compensation29
Security Ownership of Certain Beneficial Owners and Management31
Executive Compensation33
Compensation Discussion and Analysis33
Compensation Risk Assessment47
Compensation Committee Report47
Equity Compensation Plan Information48
Management49
Summary Compensation Table for 202451
2024 Grants of Plan-Based Awards52
2024 Outstanding Equity Awards at Fiscal Year-End53
2024 Option Exercises and Stock Vested54
Pension Benefits54
Non-Qualified Deferred Compensation55
Potential Payments upon Termination or Change in Control56
Pay versus Performance58
CEO Pay Ratio64
Certain Relationships and Related Transactions65
Conduct and Communications66
Proposals of Stockholders66
General Meeting Matters67
Appendix A - Reconciliation of Non-GAAP MeasuresA-1

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2025 ANNUAL

PROXY STATEMENT

ContentsView on SEC.gov

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