Ideal Power Inc.

For the period ended Jun 3, 2026. Filed Apr 27, 2026.

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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.

Jun 3, 2026 · Filed Apr 27, 2026

IPWR$2.06-1.9%Stored close · as of Nov 6, 2026

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

Filed by the Registrant	☒
Filed by a Party other than the Registrant	☐

Check the appropriate box:

☐	Preliminary Proxy Statement

☐	Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

☒	Definitive Proxy Statement

☐	Definitive Additional Materials

☐	Soliciting Material Pursuant to §240.14a-12

IDEAL POWER INC.

(Name of Registrant as Specified In Its Charter)

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

Payment of Filing Fee (Check the appropriate box):

☒	No 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.

www.idealpower.com

To the Stockholders of Ideal Power Inc.:

It is my pleasure to invite you to attend Ideal Power Inc.’s 2026 Annual Meeting of Stockholders (the “Annual Meeting”), to be held on Wednesday, June 3, 2026 at 10:00 a.m. Central Time. The Annual Meeting will be held entirely online via live audio webcast athttps://web.viewproxy.com/ipwr/2026 where you will be able to listen to the Annual Meeting live, submit questions and vote. We believe the virtual Annual Meeting offers the same opportunities for participation as an in-person Annual Meeting.

Details regarding the business to be conducted at the Annual Meeting are more fully described in the accompanying Notice of Annual Meeting of Stockholders and proxy statement.

Your vote is important. Whether or not you expect to attend the Annual Meeting online, please date, sign and return your proxy card in the enclosed envelope or vote by using the Internet or by telephone according to the instructions in the proxy statement to assure that your shares will be represented and voted at the Annual Meeting. If you attend the Annual Meeting and follow the instructions in the proxy statement, you may vote your shares electronically during the Annual Meeting even though you have previously voted by proxy. If you hold your shares through an account with a brokerage firm, bank, trustee or other nominee, please follow the instructions you receive from your broker, bank, trustee or other nominee to vote your shares. Details about how to attend the Annual Meeting online and how to submit questions and cast your votes are posted athttps://web.viewproxy.com/ipwr/2026 and can be found in the proxy statement in the section entitled “Questions and Answers about this Proxy Material and Voting — How can I attend and vote at the Annual Meeting?”.

On behalf of your Board of Directors, thank you for your continued support and interest.

Sincerely,

DAVID SOMO

President, Chief Executive Officer and Director

(512) 264-1542

NOTICE OF 2026 ANNUAL MEETING OF

STOCKHOLDERS TO BE HELD JUNE 3, 2026

To the Stockholders of Ideal Power Inc.:

You are cordially invited to attend the 2026 Annual Meeting of Stockholders (the “Annual Meeting”) of Ideal Power Inc., a Delaware corporation (the “Company”), on Wednesday, June 3, 2026, at 10:00 a.m. Central Time. The Annual Meeting will be held entirely online via live audio webcast athttps://web.viewproxy.com/ipwr/2026 where you will be able to listen to the Annual Meeting live, submit questions, and vote. There will not be a physical location for the Annual Meeting. We believe the virtual Annual Meeting offers the same opportunities for participation as an in-person Annual Meeting.

The Annual Meeting will be held for the following purposes:

1.	To elect five directors to serve until the 2027 annual meeting of stockholders and until their respective successors are elected and qualified;

2.	To ratify the appointment of BPM LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2026;

3.	To approve, on a non-binding, advisory basis, the compensation of our named executive officers;

4.	To approve the Amended and Restated Ideal Power Inc. 2013 Equity Incentive Plan; and

5.	Any other business that may be properly brought before the Annual Meeting or any adjournment or postponement thereof.

These proposals are more fully described in the proxy statement accompanying this notice.

Only stockholders of record of our common stock at the close of business on April 24, 2026 are entitled to notice of, and to vote, at the Annual Meeting or any adjournment or postponement thereof.

By Order of the Board of Directors,

TIMOTHY W. BURNS

Chief Financial Officer and Corporate Secretary

Austin, Texas

You are cordially invited to attend the Annual Meeting online. Whether or not you expect to attend the Annual Meeting, please vote as soon as possible. We encourage you to vote via the Internet or by telephone. You may also vote your shares online and submit your questions during the Annual Meeting. Instructions on how to vote while participating at the Annual Meeting live via the Internet are posted at https://web.viewproxy.com/ipwr/2026 and can be found in the proxy statement in the section entitled “Questions and Answers about This Proxy Material and Voting — How can I attend and vote at the Annual Meeting?”.

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.