Aeluma, Inc.

DEF 14A 1 ea0267920-def14a_aeluma.htm PRELIMINARY PROXY STATEMENT

**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

(Amendment No. )

Check the appropriate box:

**AELUMA, 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 all boxes that apply):

(a Delaware Corporation)

NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS

NOTICE IS HEREBY GIVEN THAT the annual general meeting of shareholders (the “2025 Annual Meeting”) of Aeluma, Inc. (the “Company”) will be held onThursday, January 15, 2026, at 9:00 a.m. PST, California local time. The 2025 Annual Meeting will be held in a virtual meeting format only, via live audio webcast. You will be able to attend and participate in the 2025 Annual Meeting online by visiting http://www.virtualshareholdermeeting.com/ALMU2025 able to listen to the meeting live, submit questions, and vote. You will need to have the control number included in the Notice of Internet Availability of Proxy Materials, on your voting instruction form, on your proxy card, or on the instructions that accompanied your proxy materials to join the 2025 Annual Meeting. As always, we encourage you to vote your shares prior to the 2025 Annual Meeting.

We have elected to use the notice and access rules adopted by the U.S. Securities and Exchange Commission (“SEC”) to provide our shareholders access to our proxy materials and Periodic Reports (as hereinafter defined) by notifying them of the availability of our proxy materials and the Periodic Reports via the Internet. The notice and access model gives the Company a fast, efficient, and lower-cost way to furnish shareholders with their proxy materials and reduces our impact on the environment. As a result, on or about December 2, 2025, we mailed to our shareholders an “Important Notice Regarding the Availability of Proxy Materials for the Shareholder Meeting To Be Held on Thursday, January 15, 2026” (the “Notice”) with instructions on how to access our proxy materials and the Periodic Reports to Shareholders via the Internet and how to vote online. On the date of mailing of the Notice, all shareholders may access our proxy materials on a website referred to, and at the URL address included in, the Notice and in our proxy statement. Our proxy materials are available free of charge.

This proxy statement is furnished in connection with the solicitation of proxies by the Board of Directors (the***“Board”***) of the Company for use at the 2025 Annual Meeting and at all adjournments and postponements thereof, which is being held to consider and vote upon the proposals noted below.

As of the date of this Notice of 2025 Annual Meeting of Shareholders, we have not received notice of any other matters that may be properly presented at the 2025 Annual Meeting.

The Board of Directors of the Company has fixed the close of business on November 21, 2025, as the record date (the “Record Date”) for determining the shareholders entitled to receive notice of and to vote at the 2025 Annual Meeting or any adjournment thereof. Only holders of Common Stock of the Company on the Record Date are entitled to receive notice of and to vote at the 2025 Annual Meeting or any adjournment thereof.

In addition to mailing the materials, shareholders may also obtain a copy of the proxy materials, including the Company’s Annual Report and Quarterly Report (as such terms are hereinafter defined), from the Company’s website atwww.aeluma.com or by contacting us directly at: ir@aeluma.com.

By Order of the Board of Directors,

/s/ Jonathan Klamkin

Jonathan Klamkin

Chief Executive Officer and Director

California, United States

December 2, 2025

**IT IS IMPORTANT THAT YOU VOTE, SIGN AND RETURN

THE ACCOMPANYING PROXY CARD AS SOON AS POSSIBLE

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**AELUMA, INC.

2025 ANNUAL GENERAL MEETING OF SHAREHOLDERS

TO BE HELD ON JANUARY 15, 2026

PROXY STATEMENT

The Board of Directors of Aeluma, Inc. (the “Company”) is soliciting proxies for the annual general meeting of shareholders (the “2025 Annual Meeting”) of the Company to be held virtually, via live audio webcast at www.virtualshareholdermeeting.com/ALMU2025 onThursday, January 15, 2026, at 9:00 a.m. PST, California local time**,** or any adjournment thereof. Only holders of common stock of the Company at the close of business on November 21, 2025 (the “Record Date”) are entitled to attend and vote at the 2025 Annual Meeting or at any adjournment thereof. Stockholders attending the virtual meeting will be afforded the same rights and opportunities to participate as they would at an in-person meeting. The holders of a majority of the voting power of the capital stock of the Company issued and outstanding and entitled to vote, present at the webcast or represented by proxy, shall constitute a quorum for the transaction of business at the 2025 Annual Meeting.

Any shareholder entitled to attend and vote at the 2025 Annual Meeting shall appoint the Chairman as his/her proxy to attend and vote on behalf of him/her. A proxy need not be a shareholder of the Company. Each holder of the Company’s Common Stock is entitled to one (1) vote in respect of each share of common stock held by him or her on the Record Date.* *The polls will close at 11:59 p.m. EST the night before the meeting.

A proxy statement describing the matters to be voted upon at the 2025 Annual Meeting along with a proxy card enabling the shareholders to indicate their vote(s) will be available to shareholders on or about December 2, 2025, to all shareholders entitled to vote at the 2025 Annual Meeting. Such proxy statement will also be furnished to the SEC, in a Definitive Proxy Statement on Schedule 14A and will be available on our website atwww.aeluma.com on or about December 2, 2025. If you plan to attend the 2025 Annual Meeting and your shares are not registered in your own name, please ask your broker, bank or other nominee that holds your shares to provide you with evidence of your share ownership. Such proof of share ownership will be required to gain admission to the 2025 Annual Meeting.

Whether or not you plan to attend the 2025 Annual Meeting, it is important that your shares be represented and voted at the 2025 Annual Meeting. Accordingly, after reading the Notice and accompanying proxy statement, please sign, date, and mail the enclosed proxy card in the envelope provided or vote by telephone or over the Internet in accordance with the instructions on your proxy card. If returning via mail, the proxy card must be postmarked by 3:00 pm on January 13, 2026, to be validly included in the tally of shares voted at the 2025 Annual Meeting. Detailed proxy voting instructions are provided both in the proxy statement and on the proxy card.

**QUESTIONS AND ANSWERS ABOUT

THE 2025 ANNUAL MEETING, THE PROXY MATERIALS, AND VOTING YOUR SHARES

WHY AM I RECEIVING THESE MATERIALS?

Our Board has delivered the Proxy Materials to you in connection with the solicitation of proxies for use at the 2025 Annual Meeting. As a shareholder, you are invited to attend the 2025 Annual Meeting and are requested to vote on the items of business described in this Proxy Statement.

WHY DID I RECEIVE A NOTICE REGARDING THE AVAILABILITY OF PROXY MATERIALS INSTEAD OF PRINTED COPIES OF THESE MATERIALS IN THE MAIL?

In accordance with rules promulgated by the SEC, the Company has elected to furnish its proxy materials to shareholders as of the Record Date electronically via the Internet at www.proxyvote.com. On December 2, 2025, the Company began mailing to shareholders as of the Record Date a notice containing general information about the 2025 Annual Meeting, the address of the website on which this proxy statement and the Company’s Periodic Reports, excluding exhibits, are available for review, printing and downloading, and instructions on how to submit proxy votes. If you received that notice, you will not receive a printed copy of our proxy materials unless you request them by following the instructions for requesting such materials contained in the notice.

WHAT IS A PROXY?

Our Board is soliciting your vote at the 2025 Annual Meeting. You may vote by proxy as explained in this Proxy Statement. A proxy is your formal legal designation of another person to vote the shares you own. That other person is called a proxy. If you designate someone as your proxy in a written document, that document is also called a proxy or a proxy card.

WHAT PROPOSALS WILL BE VOTED ON AT THE 2025 ANNUAL MEETING?

There are two proposals that will be voted on at the 2025 Annual Meeting:

We may also transact such other business as may properly come before the 2025 Annual Meeting.

HOW DOES THE BOARD RECOMMEND I VOTE?

Our Board unanimously recommends that you vote:

WHAT HAPPENS IF ADDITIONAL MATTERS ARE PRESENTED AT THE 2025 ANNUAL MEETING?

If any other matters are properly presented for consideration at the 2025 Annual Meeting, including, among other things, consideration of a motion to adjourn or postpone the 2025 Annual Meeting to another time or place (including, without limitation, for the purpose of soliciting additional proxies), the persons named as proxy holders will have discretion to vote on those matters in accordance with their best judgment, unless you direct them otherwise in your proxy instructions. We do not currently anticipate that any other matters will be raised at the 2025 Annual Meeting.

WHO CAN VOTE AT THE 2025 ANNUAL MEETING?

Shareholders of record at the close of business on November 21, 2025, the date established by the Board for determining the shareholders entitled to vote at our 2025 Annual Meeting (the “Record Date”), are entitled to vote at the 2025 Annual Meeting.

On the Record Date, 17,857,863 shares of the Company’s common stock, par value $0.0001 per share (the “Common Stock”), (representing 17,857,863 votes) were outstanding and entitled to vote at the 2025 Annual Meeting. Holders of Common Stock will vote on all proposals to be voted on at the 2025 Annual Meeting.

Each holder of the Company’s Common Stock shall be entitled to one (1) vote in respect of each share of Common Stock held by him on the Record Date. The polls will close at 11:59 p.m. EST on January 14, 2026.

A list of the shareholders of record as of November 21, 2025, will be available for inspection at the 2025 Annual Meeting.

CAN I ATTEND THE MEETING IN PERSON?

The 2025 Annual Meeting will be conducted solely in a virtual format via live audio webcast at www.virtualshareholdermeeting.com/ALMU2025. Shareholders will not be able to attend the meeting in person. You may attend, vote, and submit questions during the 2025 Annual Meeting by logging in using the unique control number found on your proxy card, voting instruction form, or the Notice. Instructions on how to access the meeting and participate online will be provided in advance of the meeting date.

WHAT CONSTITUTES A QUORUM?

The holders of a majority of the voting power of the capital stock of the Company issued and outstanding and entitled to vote, virtually present or represented by proxy, shall constitute a quorum for the transaction of business at the 2025 Annual Meeting. If such members are not virtually present or by timely and properly submitted proxies to constitute a quorum, the 2025 Annual Meeting may be adjourned to such time and place determined by the Directors. Both abstentions and broker non-votes are counted as present for the purpose of determining the presence of a quorum.

WHAT IS THE DIFFERENCE BETWEEN BEING A “SHAREHOLDER OF RECORD” AND A “BENEFICIAL OWNER” HOLDING SHARES IN STREET NAME?

*Shareholder of Record:*You are a “shareholder of record” if your shares are registered directly in your name with our transfer agent, Vstock Transfer. The Proxy Materials are sent directly to a shareholder of record.

*Beneficial Owner:*If your shares are held in a stock brokerage account or by a bank or other nominee, you are considered the “beneficial owner” of shares held in “street name” and your bank or other nominee is considered the shareholder of record. Your bank or other nominee forwarded the Proxy Materials to you. As the beneficial owner, you have the right to direct your bank or other nominee how to vote your shares by completing a voting instruction form. Because a beneficial owner is not the shareholder of record, you are invited to attend the 2025 Annual Meeting, but you may not vote these shares in person at the 2025 Annual Meeting unless you obtain a “legal proxy” from the bank or other nominee that holds your shares, giving you the right to vote the shares at the 2025 Annual Meeting.

HOW DO I VOTE?

If you are a beneficial owner whose Common Stock is held in “street name” (i.e. through a bank, broker, or other nominee), you will receive voting instructions from the institution holding your shares. The methods of voting will depend upon the institution’s voting processes, including voting via the telephone or the Internet. Please contact the institution holding your Common Stock for more information.

If you are a stockholder of record on the Record Date, you may vote at the 2025 Annual Meeting, vote by proxy over the telephone, vote by proxy through the Internet or vote by proxy using a proxy card that you may request or that we may elect to deliver at a later time. Whether or not you plan to attend the 2025 Annual Meeting, we urge you to vote by proxy to ensure your vote is counted. You may still attend the 2025 Annual Meeting and vote online during the meeting even if you have already voted by proxy.

You may vote before the 2025 Annual Meeting atwww.proxyvote.com. Use your 16-digit control number, located on the Notice, and follow the instructions.

VOTE BY MAIL

Voting by mail is available for the 2025 Annual Meeting. Please vote your shares by marking, signing, and dating your proxy card and returning it in the postage-paid envelope we have provided or return it to Vote Processing, c/o Broadridge, 51 Mercedes Way, Edgewood, NY 11717. Your proxy card must be postmarked by 3:00 pm on January 13, 2026, to be counted.

HOW MAY I OBTAIN A PAPER COPY OF THE PROXY MATERIALS?

Copies of our Periodic Reports, excluding exhibits, and this proxy statement may be obtained, without charge, from the Company by calling (805) 351-2707, or by writing to the Company’s corporate secretary at the address above. In addition to the use of the mail, proxies may be solicited by directors, officers, or employees of the Company in person, by electronic mail, by telephone or by other means. The cost of the proxy solicitations will be paid by the Company.

WHAT DOES IT MEAN IF I RECEIVE MORE THAN ONE PROXY CARD?

It means that your shares of Common Stock are registered differently, or you have multiple accounts. Please vote all of these shares separately to ensure all of the shares you hold are voted.

WHAT IF I DO NOT SPECIFY HOW MY SHARES ARE TO BE VOTED?

If you are a shareholder of record and you properly submit your proxy but do not give voting instructions, the persons named as proxies will vote your shares as follows: “FOR” the election of Aeluma Inc.’s Class I director nominees named in this Proxy Statement (Proposal No. 1) and “FOR” the approval, ratification and confirmation of the re-appointment of Rose, Snyder & Jacobs LLP as the Company’s independent auditors for the year ending June 30, 2026, and to authorize the Board of Directors to fix their remuneration (Proposal No. 2). If you do not return a proxy, your shares will not be counted for purposes of determining whether a quorum exists, and your shares will not be voted at the 2025 Annual Meeting.

CAN I CHANGE MY VOTE OR REVOKE MY PROXY?

If you are a shareholder of record, you may revoke your proxy at any time prior to the vote at the 2025 Annual Meeting. If you submitted your proxy by mail, you must file with the Corporate Secretary of the Company a written notice of revocation or deliver, prior to the vote at the 2025 Annual Meeting and postmarked by 3:00 pm EST on January 13, 2026, a valid, later-dated proxy. Attendance at the 2025 Annual Meeting will not have the effect of revoking a proxy unless you give written notice of revocation to the Corporate Secretary before the proxy is exercised or you vote by written ballot at the 2025 Annual Meeting. If you are a beneficial owner whose Common Stock are held through a bank, broker or other nominee, you may change your vote by submitting new voting instructions to your bank, broker or other nominee, or, if you have obtained a legal proxy from your bank, broker or other nominee giving you the right to vote your shares, by attending the 2025 Annual Meeting and voting.

For purposes of submitting your vote, you may change your vote until 11:59 p.m. EST on January 14, 2026. After this deadline, the last vote submitted will be the vote that is counted, unless you vote during the meeting, as explained above.

WHAT HAPPENS IF I DECIDE TO ATTEND THE ANNUAL MEETING BUT I HAVE ALREADY VOTED OR SUBMITTED A PROXY COVERING MY SHARES?

You may attend the meeting and vote even if you have already voted or submitted a proxy. Please be aware that attendance at the Annual Meeting will not, by itself, revoke a proxy. If a bank, broker, or other nominee holds your shares and you wish to attend the Annual Meeting and vote, you must obtain a legal proxy from the record holder of the shares giving you the right to vote the shares.

HOW WILL THE PROXIES BE SOLICITED AND WHO WILL BEAR THE COSTS?

We will pay the cost of soliciting proxies for the 2025 Annual Meeting. Proxies may be solicited by our directors, executive officers, and employees, without additional compensation, in person, or by mail, courier, telephone, email or facsimile. We may also make arrangements with brokerage houses and other custodians, nominees and fiduciaries for the forwarding of solicitation material to the beneficial owners of shares held of record by such persons. We may reimburse such brokerage houses and other custodians, nominees and fiduciaries for reasonable out-of-pocket expenses incurred by them in connection therewith.

WHO WILL COUNT THE VOTES AND HOW CAN I FIND THE VOTING RESULTS OF THE 2025 ANNUAL MEETING?

Broadridge Financial Solutions, Inc. will tabulate and certify the votes. We plan to announce preliminary voting results at the 2025 Annual Meeting, and we will report the final results in a Current Report on Form 8-K, which we will file with the SEC shortly after the 2025 Annual Meeting.

WHAT VOTE IS REQUIRED TO APPROVE EACH ITEM?

The Class I director nominees shall be elected by a plurality of the voting power of the shares virtually present or represented by proxy at the 2025 Annual Meeting and entitled to vote on the election of directors. The affirmative vote of a simple majority of the votes of the shares entitled to vote on the proposal that were present and voted at the 2025 Annual Meeting is required to approve, ratify and confirm the re-appointment of Rose, Snyder & Jacobs LLP as the Company’s independent auditors for the year ending June 30, 2026, and to authorize the Board of Directors to fix their remuneration (Proposal No. 2).

WHY A VIRTUAL MEETING?

We are excited to continue to utilize the latest technology to provide expanded access, improved communication, and cost savings for our shareholders. Hosting a virtual meeting this year will enable increased shareholder attendance and participation, since our shareholders can participate from any location around the world. You will be able to attend, vote, and submit your appropriate questions during the 2025 Annual Meeting online by visiting www.virtualshareholdermeeting.com/ALMU2025. Appropriate questions may be submitted at any time during the meeting, and they may be addressed at the conclusion of the Company’s prepared remarks. Therefore, you must submit your proxy or otherwise vote your shares prior to or during our 2025 Annual Meeting in order for your vote to be properly cast.

WHAT ARE ABSTENTIONS AND BROKER NON-VOTES AND HOW WILL THEY BE TREATED?

An “abstention” occurs when a shareholder chooses to abstain or refrain from voting their shares on one or more matters presented for a vote. For the purpose of determining the presence of a quorum, abstentions are counted as present.

Abstentions will have no effect on the outcome of either proposal.

A “broker non-vote” occurs when a bank, broker or other holder of record holding shares for a beneficial owner attends the 2025 Annual Meeting or by proxy but does not vote on a particular proposal because that holder does not have discretionary authority to vote on that particular item and has not received instructions from the beneficial owner.

Broker non-votes will have no effect on the outcome of either proposal.

WHAT IF DURING THE CHECK-IN TIME OR DURING THE 2025 ANNUAL MEETING I HAVE TECHNICAL DIFFICULTIES OR TROUBLE ACCESSING THE VIRTUAL MEETING WEBSITE?

If you encounter any difficulties accessing the virtual meeting during the check-in or meeting time, please call the technical support number that will be posted on the virtual shareholder meeting log in page.

WHERE CAN I GET A COPY OF THE PROXY MATERIALS?

Copies of our annual report on Form 10-K for the fiscal year ended June 30, 2025 (the “2025 Annual Report”), the quarterly report on Form 10-Q for the quarter ended September 30, 2025 (the “Quarterly Report,” together with the Annual Report, the “Periodic Reports”), the proxy card, the Notice and this Proxy Statement are available on our Company’s website atwww.aeluma.com. The contents of that website are not a part of this Proxy Statement.

The Company posts its Periodic Reports on the Company’s website. The Annual Report was filed with the SEC on September 9, 2025; the Quarterly Report was filed on November 12, 2025. You may obtain a copy of our Periodic Reports by visiting the “SEC Filings” heading under the “Investors” section of the Company’s website atwww.aeluma.com. If you want to receive a paper or email copy of the Periodic Reports, you must request one. There is no charge to you for requesting a copy. Please make your request for a copy by contacting our Investor Relations Department at:ir@aeluma.com.

**PROPOSALS

PROPOSAL NO. 1

ELECTION OF CLASS I DIRECTORS

The Board of Directors currently consists of five members. Only the terms of the Class I directors expire at this shareholder meeting and therefore only the Class I directors need to be elected at the 2025 Annual Meeting. Class II and Class III directors will remain on the board until their respective terms expire.

As per our amended and restated bylaws, our board of directors is divided into three classes of directors. At each annual meeting of stockholders, a class of directors will be elected for a three-year term to succeed the class whose terms are then expiring, to serve from the time of election and qualification until the third annual meeting following their election or until their earlier death, resignation, or removal.

The division of our Board of Directors into three classes with staggered three-year terms may delay or prevent a change of our management or a change in control.

The Class I director nominees up for election at this meeting is:

STEVEN P. DENBAARS

Steven P. DenBaars serves as one of our directors. Steven has been on Biond Photonics’ (now Aeluma’s) Board of Directors since June 5, 2021. He is a Distinguished Professor of Materials and Electrical and Computer Engineering at the University of California Santa Barbara (1991-pres). Prof. DenBaars has been very active in entrepreneurship, having helped co-found several start-up companies in the field of photonics and electronics. In 1996, he Co-founded Nitres Inc., which was acquired by Cree Inc. in May 2000. In 2013, he Co-Founded SLD Laser, and helped build the company to over 150 employees before being acquired by Kyocera Corporation in 2021. In 2014, he assisted Dr. Jeffry Shealy in the founding of Akoustis Technologies Inc. (AKTS) for commercialization of RF Filters. In 2022 he joined the Board of Directors of SmartKem Ltd., a high-performance organic semiconductor company, in 2025 he joined the Board of Palomino Laboratories Inc. He received the IEEE Fellow award in 2005, member of the National Academy of Engineers in 2012, and National Academy of Inventors in 2014, and Optica Fellow in 2023. He has authored or co-authored over 1200 technical publications, 380 conference presentations, and over 193 patents. Mr. DenBaars has a Bachelor of Science in Metallurgical Engineering from the University of Arizona and a Master of Science and a Ph.D. in Material Science and Electrical Engineering, respectively from the University of Southern California. We believe Mr. DenBaars qualifies as our director because of his entrepreneurial and start-up experience, as well as his engineering knowledge.

JOHN PAGLIA

John Paglia has served as one of our directors and the chair of the audit committee since November 30, 2021. Mr. Paglia is also an independent board director and audit committee chair for Simulations Plus, Inc. (NASDAQ: SLP), and an advisor to venture capital firms and startup companies. After 25 years with Pepperdine University’s Graziadio School of Business, serving in a variety of academic and leadership roles, John retired in July 2025 with the honorary title of Professor Emeritus of Finance. He also served as a consultant to the Library of Congress and the U.S. Congress, where he testified as an expert on the Small Business Administration’s private equity and venture capital program. John is a recipient of several prestigious industry awards for his work in finance and the capital markets. Mr. Paglia holds a Ph.D. in Business Administration (Finance) from the University of Kentucky, an MBA and a B.S. in Finance from Gannon University, and is a Certified Public Accountant, Chartered Financial Analyst, and NACD Directorship Certified™. We believe his knowledge of technical accounting issues and business experience qualify him as an expert in financial matters and as a qualified candidate for the Board.

Current Directors

Our other directors are as follows; such persons will serve until the expiration of his term noted below:

JONATHAN KLAMKIN

Jonathan Klamkin serves as President and Chief Executive Officer and is one of our directors. Mr. Klamkin has been the CEO and Director of Biond Photonics (now Aeluma) since February 28, 2019. He is a Professor of Electrical and Computer Engineering at the University of California, Santa Barbara (2015-present), where his group conducts pioneering research in integrated photonics and optoelectronics for communications and sensing applications. Mr. Klamkin was with BinOptics Corp. (2001-2002), a laser diode manufacturer that was acquired by Macom in 2015. Jonathan is the recipient of numerous awards including the NASA Young Faculty Award, the DARPA Young Faculty Award, and the DARPA Director’s Fellowship. He has published more than 200 papers, holds several patents, and has given more than 100 invited presentations to industry, government, and the academic community. Mr. Klamkin holds a Bachelor of Science in Electrical and Computer Engineering from Cornell University and a Master of Science in Electrical and Computer Engineering and a Ph.D. in Materials from the University of California, Santa Barbara.

CRAIG ENSLEY

Craig Ensley serves as one of our directors and chairs the compensation committee. Craig Ensley has built and led global semiconductor businesses in Analog & DSP, MEMS & Sensors, Communications (RF/Wireless, Optical, and Wired), and Consumer. Most recently he has been the CEO or President of three venture-backed companies which he repositioned to drive growth, create first profitability, and deliver superior shareholder returns. Previously, he served as SVP of a public firm where he helped lead a successful $1 billion turnaround & restructuring. Prior, he was an executive helping build two businesses from pre-revenue to $300-400 million in sales. Mr. Ensley serves as a Board Director of Mentium Technologies, which delivers mission-critical Artificial Intelligence (AI) capabilities to Edge Devices. He also serves on the Governing Council (aka Board of Directors) of the MEMS & Sensors Industry Group, the WW supplier ecosystem. He is an active investor with the Santa Barbara Angel Investor Alliance and an advisor at the Silicon Catalyst incubator. Previously, Mr. Ensley was CEO of Atomica (formerly IMT), where he and the team grew it to become the largest MEMS & Sensor manufacturing foundry in the U.S. Prior to Atomica, he was CEO of DisplayLink, creating an enterprise video networking firm with global leadership. He was President of Peregrine, which built high-volume RF & Wireless devices leading the world’s transitions to 3G & 4G wireless. Peregrine invented high volume SOI (Silicon on Insulator) process technology and took over markets previously served by GaAs. Mr. Ensley’s earlier roles were leading strategy, development, and marketing. As SVP, he was on the team to restructure Cirrus Logic from massive losses to profitability and growth. He previously helped start Crystal Semiconductor, which became the world’s highest growth analog & mixed signal DSP company. At Rockwell International, Mr. Ensley started and built the communications semiconductor business, which subsequently spun out as 3 public companies: Conexant, Mindspeed, and Jazz. He served on the Boards of Directors of the Consumer Electronics Association Home Networking Division and Audio Division, and the KLRU Austin PBS Television Station. Mr. Ensley holds a Master of Business Administration from Stanford University. He also holds a Bachelor of Science in Applied Physics and a Bachelor of Arts in Economics, both from the University of California at San Diego. We believe Mr. Ensley qualifies as our director because of his entrepreneurial and start-up experience, as well as his engineering knowledge.

*MICHAEL BYRON ***

Michael Byron has served as one of our directors since February 24, 2025, and is a member of the audit committee and the compensation committee. Mr. Byron retired as Vice President of Finance Operations & Systems at NVIDIA Corporation in December 2024. He originally joined NVIDIA in 2002, served in various finance and accounting leadership positions over 22 years, including as Vice President and Chief Accounting Officer from 2011 to 2019, and played a key role in the company’s growth from a rising GPU innovator to a global semiconductor leader. Prior to NVIDIA, Mr. Byron held finance and accounting roles at public technology companies after spending eight years as an auditor at Deloitte. He holds a Bachelor’s degree in Business Economics from UC Santa Barbara and has been a Certified Public Accountant since 1990. In addition to his corporate experience, Mr. Byron serves in various volunteer roles at UC Santa Barbara, including as a Trustee of the UC Santa Barbara Foundation and as an adviser to the Dean’s Investment Group. The Board believes Mr. Byron is qualified to be a director because of his knowledge of technical accounting, compliance issues, and business experience.

Executive Officers

The following table sets forth as of the date of this report, the name, age, and position of our sole executive officer.

CHRISTOPHER STEWART

Christopher Stewart was appointed as Chief Financial Officer in August 2025. Prior to joining the Company, Mr. Stewart was the Chief Financial Officer for LeddarTech Holdings Inc., an AI-driven software company that he led through its transition to a publicly traded company. Prior to that, he was the Chief Financial Officer of Bionano Genomics, Inc. Mr. Stewart also previously held leadership roles at Maxwell Technologies (acquired by Tesla in 2019), Entropic Communications (acquired by Maxlinear in 2015), and Intel Corporation. Stewart received a Bachelor of Science in Business Administration from the University of Southern California and a Master’s in Business Administration from Carnegie Mellon University.

Involvement in Certain Legal Proceedings

To the best of the Company’s knowledge, other than Chirstopher Stewart, none of our executive officers, directors, Director Nominees, or promoters were involved in the following events during the past ten years that are material to an evaluation of the ability or integrity of any of:

In June 2025, LeddarTech Holdings, Inc. (“LeddarTech”), a Canadian company voluntarily filed for bankruptcy under the Canadian Bankruptcy and Insolvency Act. In July 2025, VayaVision Sensing Ltd., (“Vaya”) a wholly owned subsidiary of LeddarTech that was based in Israel voluntarily filed for bankruptcy due to its parent’s bankruptcy. Mr. Stewart was the Chief Financial Officer of LeddarTech and one of Vaya’s directors at the time each entity declared bankruptcy.

Corporate Governance

Director Independence and Board Committees

As of the date hereof, we currently have four independent directors on our board and are operating with three board committees.

Our board of directors shall determine which directors qualify as “independent” directors in accordance with listing requirements of The NASDAQ Stock Market, or NASDAQ. The NASDAQ independence definition includes a series of objective tests, such as that the director is not, and has not been for at least three years, one of our employees and that neither the director nor any of his family members has engaged in various types of business dealings with us.

Our Board of Directors has determined that Mr. DenBaars, Mr. Paglia, Mr. Ensley, and Mr. Byron shall be considered independent directors in accordance with the definition of independence applied by the NASDAQ Stock Market.

We have established three standing committees: an audit committee in compliance with Section 3(a)(58)(A) of the Exchange Act, a compensation committee and a nominating and governance committee. We will add independent directors, as needed, to each committee at the necessary time as per the applicable exchange’s rules.

*Audit committee.*Under the national exchange listing standards and applicable SEC rules, we are required to have at least three members of the audit committee, all of whom must be independent, subject to certain phase-in provisions. At this time, Mr. Ensley, Mr. Paglia and Mr. Byron meet the independent director standard under national exchange listing standards and under Rule 10-A-3(b)(1) of the Exchange Act. Mr. Paglia was selected to serve as chairman of our audit committee. Each member of the audit committee is financially literate, and our Board has determined that Mr. Paglia and Mr. Byron each qualify as an “audit committee financial expert” as defined in applicable SEC rules.

We adopted an audit committee charter, which will detail the purpose and principal functions of the audit committee, including:

*Compensation Committee.*The compensation committee consists of Mr. Ensley (Chair), Mr. Paglia, Mr. DenBaars, and Mr. Byron. Under the national exchange listing standards and applicable SEC rules, we are required to have at least two members of the compensation committee, all of whom must be independent, subject to certain phase-in provisions. Mr. Ensley, Mr. Paglia, Mr. DenBaars, and Mr. Byron meet the independent director standard under national exchange listing standards applicable to members of the compensation committee.

We adopted a compensation committee charter, which details the purpose and responsibility of the compensation committee, including:

The charter will permit the committee to retain or receive advice from a compensation consultant and will outline certain requirements to ensure the consultants, independence, or certain circumstances under which the consultant need not be independent. However, as of the date hereof, the Company has not retained such a consultant.

*Nominating and Governance Committee.*The nominating and governance committee consists of Mr. DenBaars (Chair), Mr. Ensley and Mr. Paglia. We adopted a nominating and governance committee charter, which details the purpose and responsibilities of the nominating and governance committee, including:

Meetings of the Board of Directors

During the year ended June 30, 2025, Board meetings were held on September 27, 2024, November 6, 2024, February 6, 2025, and May 6, 2025. The Board also transacted business by unanimous written consent throughout the year.

Family Relationships

None of the directors or executive officers has a family relationship as defined in Item 401 of Regulation S-K.

Terms of Directors and Executive Officers

Each of our directors holds office until a successor has been duly elected and qualified unless the director was appointed by the Board of Directors, in which case such director holds office until the annual meeting of shareholders that includes election of the class for which such director shall have been chosen, at which time such director is eligible for re-election. All of our executive officers are appointed by and serve at the discretion of our Board of Directors.

As per our amended and restated bylaws, our Board of Directors is divided into three classes of directors. At each annual meeting of stockholders, a class of directors will be elected for a three-year term to succeed the class whose terms are then expiring, to serve from the time of election and qualification until the third annual meeting following their election or until their earlier death, resignation, or removal.

Qualification

There are no membership qualifications for directors. Further, there are no share ownership qualifications for directors unless so fixed by us in a general meeting. There are no other arrangements or understandings pursuant to which our directors are selected or nominated.

Interested Transactions

Pursuant to our Certificate of Incorporation, no contract or other transaction between the Company and one or more or its directors or officers, or between the Company and any Company, firm or association in which one or more of its directors or officers are directors or officers or are financially interested, is void or voidable solely for this reason or solely because any such director or officer is present at the meeting of the Board of Directors or a committee thereof which authorizes or approves the contract or transaction, or because the vote or votes of common or interested directors are counted for that purpose, if the circumstances specified in any of the following paragraphs exist:

Executive Compensation

As an “emerging growth company” as defined in the JOBS Act and a smaller reporting company we are not required to include a Compensation Discussion and Analysis section and have elected to comply with the scaled disclosure requirements applicable to emerging growth companies and smaller reporting companies.

Summary Compensation Table

The following summary compensation table sets forth all compensation awarded to, earned by, or paid to the named executive officers during the fiscal years ended June 30, 2025 and 2024 in all capacities for the accounts of our executive, including the Chief Executive Officer (CEO) and Chief Financial Officer (CFO):

Employment and Change in Control Agreements

We have an employment agreement in place with our Chief Financial Officer, Christopher Stewart, pursuant to which he was granted 110,000 stock options and 55,000 restricted stock units (“RSUs”). The stock options have an exercise price of $21.04, with 25% of the stock options vesting on the twelve (12) month anniversary of Mr. Stewart’s employment with the Company. The balance of the stock options will vest in equal monthly increments, on each monthly anniversary of Mr. Stewart’s employment start date with the Company, over the next thirty-six (36) months. The stock options expire on the 10-year anniversary of their vesting date. 25% of the shares underlying the RSUs will vest at the end of the fiscal quarter following the twelve (12) month anniversary of Mr. Stewart’s employment start date with the Company, with a pro-rated amount for any partial quarter preceding the twelve (12) month anniversary. The balance of the RSUs will vest in equal quarterly increments, with a pro-rated amount for any partial final quarter. Each restricted stock unit represents the contingent right to receive, at settlement, one share of common stock. Additionally, as per his employment agreement, if Mr. Stewart is terminated by the Company without cause or by Mr. Stewart for good reason, within a period of (i) ninety (90) days before, or (ii) twelve (12) months following, a change of control, any unvested options and RSUs held by Mr. Stewart pursuant to the Company’s 2021 Stock Incentive Plan (the “Plan”) shall vest and become immediately exercisable subject to and in accordance with the Plan and the relevant grant agreement(s). In the case of the options, such options shall be exercisable within the earlier of ninety (90) days after the termination date and the expiry date of the options set forth in the grant agreement.

Other than as disclosed above, we do not have any employment agreements with any of our officers. However, pursuant to our advisor agreement with Mr. DenBaars, if there is a change of control, while he is still retained by the Company as an advisor, any unvested shares, per his amended advisor agreement, will vest at the closing of such change in control transaction.

Outstanding Equity Awards at Fiscal Year End

The following table presents information regarding certain outstanding shares held by each of our named executive officers as of June 30, 2025. The table below reflects all outstanding shares as of June 30, 2025, as if they had been granted by us.

Outstanding Equity Awards at June 30, 2025

Pursuant to the Merger Agreement and upon the closing of the Merger, we adopted our 2021 Equity Incentive Plan (the “2021 Plan”), which provides for the issuance of incentive awards of stock options, restricted stock awards, restricted stock units, stock appreciation rights, performance awards, cash awards, and stock bonus awards. We initially reserved 980,000 shares of our common stock for issuance pursuant to awards granted under our 2021 Plan. The number of shares reserved for issuance under our 2021 Plan will increase automatically on January 1 of each of 2022 through 2031 by the number of shares equal to the lesser of 5% of the total number of outstanding shares of our common stock as of the immediately preceding December 31, or a number as may be determined by our Board of Directors. On January 1, 2022, and 2023, the number of shares reserved for issuance was increased by 532,500 shares and 565,850 shares, respectively. As of June 30, 2025, the number of shares available for future issuance under our 2021 Plan was 1,576,437. As of the Record Date, the number of shares available for future issuance under our 2021 Plan was 1,225,456.

Compensation Paid to Directors

The following table provides a summary of compensation paid to directors, who are not also executive officers, during the fiscal year ended June 30, 2025. The only director who is also an executive director is Mr. Klamkin, whose compensation is included in the Summary Compensation table above.

Pension, Retirement or Similar Benefit Plans

With the exception of the executive officers that are eligible for participation in the company 401(k) plan, there are currently no arrangements or plans in which we provide pension, retirement or similar benefits for directors or executive officers. Cash or non-cash compensation may be paid to our executive officers, including stock options, at the discretion of the Board of Directors or a committee thereof.

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.

The following table sets forth certain information with respect to the beneficial ownership of our common stock as of the Record Date, by:

We have determined beneficial ownership in accordance with the rules of the SEC, and the information is not necessarily indicative of beneficial ownership for any other purpose. Except as indicated by the footnotes below, we believe, based on information furnished to us, that the persons and entities named in the table below have sole voting and sole investment power with respect to all shares of common stock that they beneficially owned, subject to applicable community property laws.

The percentage of shares beneficially owned is computed on the basis of November 21, 2025, shares of common stock outstanding as of the Record Date. Shares of common stock that a person has the right to acquire within 60 days of the Record Date are deemed outstanding for purposes of computing the percentage ownership of the person holding such rights but are not deemed outstanding for purposes of computing the percentage ownership of any other person, except with respect to the percentage ownership of all directors and executive officers as a group. Unless otherwise indicated, the address of each beneficial owner in the table below is c/o Aeluma, 27 Castilian Drive, Goleta, California 93117.

The following table discloses information as of the end of the period ending June 30, 2025, with respect to compensation plans (including individual compensation arrangements) under which our equity securities are authorized for issuance, aggregated as follows:

Equity Compensation Plan Information

Pursuant to the Merger Agreement and upon the closing of the Merger, we adopted our 2021 Equity Incentive Plan (the “2021 Plan”), which provides for the issuance of incentive awards of stock options, restricted stock awards, restricted stock units, stock appreciation rights, performance awards, cash awards, and stock bonus awards. We initially reserved 980,000 shares of our common stock for issuance pursuant to awards granted under our 2021 Plan. The number of shares reserved for issuance under our 2021 Plan will increase automatically on January 1 of each of 2022 through 2031 by the number of shares equal to the lesser of 5% of the total number of outstanding shares of our common stock as of the immediately preceding December 31, or a number as may be determined by our board of directors. On January 1, 2024 and 2025, the number of shares reserved for issuance was increased by 608,396 shares and 612,124 shares, respectively. As of June 30, 2025, the number of shares available for future issuance under our 2021 Plan was 1,576,437.

Certain Relationships and Related Transactions, and Director Independence.

Except as disclosed herein, no director, executive officer, shareholder holding at least 5% of shares of our common stock, or any family member thereof, had any material interest, direct or indirect, in any transaction, or proposed transaction since July 1, 2023, in which the amount involved in the transaction exceeds the lesser of $120,000 or one percent of the average of our total assets at the year-end for the last two completed fiscal years.

The Company is party to that certain Advisory Agreement with Mr. DenBaars, one of our directors, dated as of December 31, 2020, pursuant to which Mr. DenBaars shall serve as an advisor to the Company. Under the agreement, as partial compensation for his advisory services, the Company granted Mr. DenBaars the right to purchase 32,805 shares of common stock (represents 25,252 shares of Biond common stock prior to the Merger) at a price $0.008 per share; the shares have a four-year vesting schedule and Mr. DenBaars purchased such shares on February 4, 2021, prior to being appointed as one of our directors. The Advisory Agreement with Mr. DenBaars was amended on June 10, 2021, to reflect additional advisory services. Under this agreement, as partial compensation for his advisory service, the Company granted Mr. DenBaars the right to purchase an additional 213,198 shares of the Company’s common stock (representing 164,108 shares of Biond common stock prior to the Merger) at a price of $0.015 per share; the shares have a two-year vesting schedule. Pursuant to the terms of his advisory agreements, 241,903 of the shares have vested as of the date of this Report.

Participation in the Offering

Our director Steven DenBaars purchased 33,333 shares of our common stock in the private financing that occurred between December 2022 and May 2023, at the purchase price of $3 per share. Such purchases were made on the same terms as the shares that were sold to other investors in the Offering and not pursuant to any pre-existing contractual rights or obligations.

**THE BOARD OF DIRECTORS RECOMMENDS A VOTE*FOR

*THE ELECTION OF THE CLASS I DIRECTOR NOMINEES

**PROPOSAL NO. 2

APPROVAL, RATIFICATION, AND CONFIRMATION OF

RE-APPOINTMENT OF INDEPENDENT AUDITORS AND

AUTHORIZATION OF BOARD OF DIRECTORS TO FIX THEIR REMUNERATION

The Audit Committee of the Board (the “Audit Committee”), which is composed entirely of independent directors, has selected Rose, Snyder & Jacobs LLP, independent registered public accounting firm, to audit our financial statements for the fiscal year ending June 30, 2026. Ratification of the selection of Rose, Snyder & Jacobs LLP by shareholders is not required by law. However, as a matter of good corporate practice, such selection is being submitted to the shareholders for ratification at the 2025 Annual Meeting. If the shareholders do not ratify the selection, the Board and the Audit Committee will reconsider whether or not to engage Rose, Snyder & Jacobs LLP, but may, in their discretion, retain Rose, Snyder & Jacobs LLP. Even if the selection is ratified, the Audit Committee, in its discretion, may change the appointment at any time during the year if it determines that such change would be in the best interests of the Company and its shareholders.

A Representative from Rose, Snyder & Jacobs LLP will be in attendance at the 2025 Annual Meeting via teleconference to respond to any appropriate questions and will have the opportunity to make a statement, if they so desire.

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

None.

Independent Registered Public Accounting Firm Fees and Other Matters

The following table shows the fees that were billed for the years ended June 30, 2025 and 2024.

Audit Fees — This category includes the audit of our annual financial statements, review of financial statements included in our Quarterly Reports on Form 10-Q and services that are normally provided by the independent registered public accounting firm in connection with engagements for those fiscal years. This category also includes advice on audit and accounting matters that arose during, or as a result of, the audit or the review of interim financial statements.

Audit-related Fees — This category consists of assurance and related services by the independent registered public accounting firm that is reasonably related to the performance of the audit or review of our financial statements and is not reported above under “Audit Fees.” The services for the fees disclosed under this category include consultation regarding our correspondence with the Securities and Exchange Commission and other accounting consulting.

Tax Fees — This category consists of professional services rendered by our independent registered public accounting firm for tax compliance and tax advice. The services for the fees disclosed under this category include tax return preparation and technical tax advice.

All Other Fees — This category consists of fees for other miscellaneous items.

Our Board of Directors has adopted a procedure for pre-approval of all fees charged by our independent registered public accounting firm. Under the procedure, the board approves the engagement letter with respect to audit and review services. Other fees are subject to pre-approval by the board, or, in the period between meetings, by a designated member of the board. Any such approval by the designated member is disclosed to the entire board at the next meeting.

**THE BOARD OF DIRECTORS AND THE AUDIT COMMITTEE RECOMMEND

A VOTEFOR APPROVAL, RATIFICATION, AND CONFIRMATION OF THE RE-APPOINTMENT OF

ROSE, SNYDER & JACOBS LLP

AS THE COMPANY’S INDEPENDENT AUDITORS

FOR THE YEAR ENDING JUNE 30, 2026, AND

AUTHORIZATION OF BOARD OF DIRECTORS TO FIX THEIR REMUNERATION

OTHER MATTERS

Our Board knows of no other matter to be presented at the Meeting. If any additional matter should properly come before the Meeting, it is the intention of the persons named in the enclosed proxy to vote such proxy in accordance with their judgment on any such matters.

OTHER INFORMATION

Deadline for Submission of Shareholder Proposals for 2026 Annual Meeting of Shareholders

For any proposal to be considered for inclusion in our proxy statement and form of proxy for submission to the Shareholders at our 2026 Annual Meeting of Shareholders, it must be submitted in writing and comply with the requirements of Rule 14a-8 of the Exchange Act. Such proposals must be received by the Company at its offices 27 Castilian Drive, Goleta, California 93117, Attention: Chief Executive Officer, no later than July 25, 2026.

If we are not notified of a Shareholder proposal a reasonable time prior to the time we send our proxy statement for our 2026 Annual Meeting, then our Board will have discretionary authority to vote on the Shareholder proposal, even though the Shareholder proposal is not discussed in the proxy statement. In order to curtail any controversy as to the date on which a Shareholder proposal was received by us, it is suggested that Shareholder proposals be submitted by certified mail, return receipt requested, and be addressed to Aeluma, Inc., 27 Castilian Drive, Goleta, California 93117, Attention: Chief Executive Officer. Notwithstanding, the foregoing shall not effectuate any rights of Shareholders to request inclusion of proposals in our proxy statement pursuant to Rule 14a-8 under the Exchange Act nor grant any Shareholder a right to have any nominee included in our proxy statement.

Proxy Solicitation

The solicitation of proxies is made on behalf of the Board, and we will bear the cost of soliciting proxies. Proxies may be solicited through the mail and through telephonic or telegraphic communications to, or by meetings with, Shareholders or their representatives by our directors, officers and other employees who will receive no additional compensation therefor. We may also retain a proxy solicitation firm to assist us in obtaining proxies by mail, facsimile or email from record and beneficial holders of shares for the Meeting. If we retain a proxy solicitation firm, we expect to pay such firm reasonable and customary compensation for its services, including out-of-pocket expenses.

We request persons such as brokers, nominees and fiduciaries holding stock in their names for others or holding stock for others who have the right to give voting instructions, to forward proxy material to their principals and to request authority for the execution of the proxy. We will reimburse such persons for their reasonable expenses.

Periodic Reports

The Annual Report and Quarterly Report is being sent with this Proxy Statement to each Shareholder and is also available on our website, as well as on the SEC’s website atwww.sec.gov. The Annual Report contains our audited financial statements for the two years ended June 30, 2025; the Quarterly Report contains our unaudited financial statements for the three months ended September 30, 2025. The Periodic Reports are not to be regarded as part of the proxy soliciting material.

Additional copies of the Periodic Reports may be requested in writing and will be supplied at no additional cost to the requesting party. Such requests should be submitted to Aeluma, Inc., 27 Castilian Drive Goleta, California 93117, Attn: Mr. Klamkin. Exhibits to the Periodic Reports will also be provided upon specific request.

Delivery of Proxy Materials to Households

Only one copy of this proxy statement and one copy of the Periodic Reports are being delivered to multiple registered Shareholders who share an address unless we have received contrary instructions from one or more of the Shareholders. A separate form of proxy and a separate notice of the Meeting are being included for each account at the shared address. Registered Shareholders who share an address and would like to receive a separate copy of our Periodic Reports and/or a separate copy of this proxy statement, or have questions regarding the householding process, may contact the Company’s transfer agent: VStock Transfer, LLC, by calling (212) 828-8436, or by forwarding a written request addressed to VStock Transfer, LLC, 18 Lafayette Place, Woodmere, NY 11598. Promptly upon request, a separate copy of our Periodic Reports and/or a separate copy of this proxy Statement will be sent. By contacting Broadridge Financial Solutions, Inc., registered Shareholders sharing an address can also (i) notify the Company that the registered Shareholders wish to receive separate Periodic Reports to Shareholders, proxy statements and Notice of Internet Availability of Proxy Materials, as applicable, in the future or (ii) request delivery of a single copy of Periodic Reports to Shareholders and proxy statements in the future if registered Shareholders at the shared address are receiving multiple copies.

Many brokers, brokerage firms, broker/dealers, banks, and other holders of record have also instituted “householding” (delivery of one copy of materials to multiple Shareholders who share an address). If your family has one or more “street name” accounts under which you beneficially own shares of our Common Stock, you may have received householding information from your broker, brokerage firm, broker/dealer, bank, or other nominee in the past. Please contact the holder of record directly if you have questions, require additional copies of this proxy statement or our Periodic Reports or wish to revoke your decision to household and thereby receive multiple copies. You should also contact the holder of record if you wish to institute householding.

Where You Can Find Additional Information

Accompanying this proxy statement is a copy of the Annual Report. Such report constitutes the Company’s Annual Report to its Shareholders for purposes of Rule 14a-3 under the Exchange Act. Such Report include the Company’s audited financial statements for the two years ended June 30, 2025, and certain other financial information, which is incorporated by reference herein. The Quarterly Report, which contains our unaudited financial statements for the three months ended September 30, 2025, also accompanies this proxy statement, and is incorporated by reference herein.

The Company is subject to the informational requirements of the Exchange Act and in accordance therewith files reports, proxy statements and other information with the SEC. Stockholders may read any document we file on the SEC’s website atwww.sec.gov and our website atwww.aeluma.com. Copies of SEC EDGAR filings, including those incorporated by reference in this proxy statement, can be obtained without charge by contacting Investor Relations, at ir@aeluma.com or by telephone at (805) 351-2707.

The information provided on our website is not part of this report and is therefore not incorporated by reference unless such information is otherwise specifically referenced elsewhere in this report.

Annex A

Form of Proxy Card

January 15, 2026

**NOTICE OF 2025 ANNUAL MEETING OF STOCKHOLDERS

To Be Held at 9:00 a.m. PST on January 15, 2026

(Record Date — November 21, 2025)

THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS

The undersigned hereby appoints Jonathan Klamkin, as proxy of the undersigned, with full power to appoint his substitute, and hereby authorizes him to represent and to vote all the shares of stock of Aeluma, Inc. which the undersigned is entitled to vote, as specified below on this card, at the 2025 Annual Meeting of Shareholders of Aeluma, Inc. to be held virtually onThursday, January 15, 2026, at 9:00 a.m. PST, and at any adjournment or postponement thereof.

THIS PROXY, WHEN PROPERLY EXECUTED, WILL BE VOTED IN THE MANNER DIRECTED HEREIN BY THE UNDERSIGNED SHAREHOLDER. IF NO DIRECTION IS MADE, THIS PROXY WILL BE VOTED IN ACCORDANCE WITH THE RECOMMENDATION OF THE BOARD OF DIRECTORS FOR EACH OF THE PROPOSALS.

This proxy authorizes the above designated proxy to vote in his discretion on such other business as may properly come before the meeting or any adjournments or postponements thereof to the extent authorized by Rule 14a-4(c) promulgated under the Securities Exchange Act of 1934, as amended.

THE BOARD OF DIRECTORS UNANIMOUSLY RECOMMENDS THAT YOU VOTE “FOR ALL”

OF PROPOSAL 1 AND “FOR” PROPOSAL 2 SET FORTH BELOW.

PLEASE SIGN, DATE, AND RETURN PROMPTLY, BEFORE 11:59 P.M. EST ON JANUARY 14, 2026.

PLEASE MARK YOUR VOTE IN BLUE OR BLACK INK

**PROPOSAL 1:**To re-elect the Class I directors named in this Proxy Statement to hold office for a 3-year term and until his respective successor is elected and duly qualified.

NOMINEES:

**PROPOSAL 2:**To approve, ratify, and confirm the re-appointment of Rose, Snyder & Jacobs LLP as the Company’s independent auditors for the year ending June 30, 2026, and to authorize the Board of Directors to fix their remuneration.

If the signer is a corporation, please sign full corporate name by duly authorized officer, giving full title as such.

If the signer is a partnership, please sign in partnership name by authorized person.

Please provide any change of address information in the spaces below in order that we may update our records:

Address:

Annex A-1

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-K

(Mark One)

☒ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended June 30, 2025

or

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _______ to _______

Commission file number: 001-42570

(Exact name of registrant as specified in its charter)

27 Castilian Drive Goleta, California 93117

(Address of principal executive offices)

(805) 351-2707

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☐ No ☒

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ☐ No ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☐

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐

Indicate by check mark whether the registrant is a shell company (as defined by Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

The aggregate market value of the registrant’s common stock, par value $0.0001 per share, held by non-affiliates of the registrant as of December 31, 2024, as computed by reference to $7.65, the price at which the common stock was last sold, was approximately $77.8 million.

As of September 7, 2025, there were 15,892,887 shares of the issuer’s common stock, $0.0001 par value per share, outstanding, and no shares of preferred stock, $0.0001 par value per share, outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

None.

TABLE OF CONTENTS

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INTRODUCTORY NOTE

Special Note Regarding Forward-Looking Statements

This report contains forward-looking statements and information that are based on the beliefs of our management as well as assumptions made by and information currently available to us. Such statements should not be unduly relied upon. Forward-looking statements include statements about our expectations, beliefs, plans, objectives, intentions, assumptions and other statements that are not historical facts or that are not present facts or conditions. Forward-looking statements and information can generally be identified by the use of forward-looking terminology or words, such as “anticipate,” “approximately,” “believe,” “continue,” “estimate,” “expect,” “forecast,” “intend,” “may,” “ongoing,” “pending,” “perceive,” “plan,” “potential,” “predict,” “project,” “seeks,” “should,” “views” or similar words or phrases or variations thereon, or the negatives of those words or phrases, or statements that events, conditions or results “can,” “will,” “may,” “must,” “would,” “could” or “should” occur or be achieved and similar expressions in connection with any discussion, expectation or projection of future operating or financial performance, costs, regulations, events or trends. The absence of these words does not necessarily mean that a statement is not forward-looking.

Forward-looking statements and information are based on management’s current expectations and assumptions, which are inherently subject to uncertainties, risks and changes in circumstances that are difficult to predict. These statements reflect our current view concerning future events and are subject to risks, uncertainties, and assumptions. There are important factors that could cause actual results to vary materially from those described in this report as anticipated, estimated or expected, as well as general conditions in the economy, capital markets, Securities and Exchange Commission (the “SEC”) regulations which affect trading in the securities of “penny stocks,” and other risks and uncertainties. Except as required by law, we assume no obligation to update any forward-looking statements publicly, or to update the reasons actual results could differ materially from those anticipated in any forward-looking statements, even if new information becomes available in the future. Depending on the market for our stock and other conditional tests, a specific safe harbor under the Private Securities Litigation Reform Act of 1995 may be available. Notwithstanding the above, Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), expressly state that the safe harbor for forward-looking statements does not apply to companies that issue penny stock. Because we may from time to time be considered to be an issuer of penny stock, the safe harbor for forward-looking statements may not apply to us at certain times.

ii