# EDGAR Filing Document

**Accession Number:** 0002004846
**File Stem:** 0001493152-26-000856
**Filing Date:** 2026-1
**Character Count:** 8473
**Document Hash:** 6a98d2275b3e9047b70cfe4a7213b9ee
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001493152-26-000856.hdr.sgml**: 20260107

**ACCESSION NUMBER**: 0001493152-26-000856

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251221

**FILED AS OF DATE**: 20260107

**DATE AS OF CHANGE**: 20260107

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** SAMINI KEYVAN
- **CENTRAL INDEX KEY:** 0002004846

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40621
- **FILM NUMBER:** 26516874

**MAIL ADDRESS:**
- **STREET 1:** C/O MOBIX LABS, INC.
- **STREET 2:** 15420 LAGUNA CANYON RD SUITE 100
- **CITY:** IRVINE
- **STATE:** CA
- **ZIP:** 92618
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MOBIX LABS, INC
- **CENTRAL INDEX KEY:** 0001855467
- **STANDARD INDUSTRIAL CLASSIFICATION:** SEMICONDUCTORS & RELATED DEVICES [3674]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 981591717
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0930

**BUSINESS ADDRESS:**
- **STREET 1:** 15420 LAGUNA CANYON RD, STE 100
- **CITY:** IRVINE
- **STATE:** CA
- **ZIP:** 92618
- **BUSINESS PHONE:** (949) 808-8888

**MAIL ADDRESS:**
- **STREET 1:** 15420 LAGUNA CANYON RD, STE 100
- **CITY:** IRVINE
- **STATE:** CA
- **ZIP:** 92618

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Chavant Capital Acquisition Corp.
- **DATE OF NAME CHANGE:** 20210406

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>SAMINI KEYVAN<br><sub>(Last) (First) (Middle)</sub><br>C/O MOBIX LABS, INC.<br>1 VENTURE, SUITE 220<br><sub>(Street)</sub><br>IRVINE, CA 92618<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-12-21 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_President, CFO & Director_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>MOBIX LABS, INC [ MOBX ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Class A Common Stock | 2025-12-21 |  | M |  | 333333 | A | $0.00 | 2883333 | D |  |
| Class A Common Stock | 2026-01-05 |  | S |  | 211672 | D | 0.3243<sup>(1)</sup> | 2671661 | D |  |
| Class A Common Stock |  |  |  |  |  |  |  | 73529 | I<sup>(2)</sup> | By KSLI Trust |
| Class A Common Stock |  |  |  |  |  |  |  | 171146 | I<sup>(2)</sup> | By KSSF Trust |
| Class A Common Stock |  |  |  |  |  |  |  | 73529 | I<sup>(2)</sup> | By SSLI Trust |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Option (Right to Buy) | $0.17 |  |  |  |  |  |  | <sup>(3)</sup> | 2030-08-10 | Class A Common Stock | 323529 |  | 323529 | D |  |
| Restricted Stock Units | <sup>(4)</sup> | 2025-12-21 |  | M |  |  | 333333 | <sup>(5)</sup> | <sup>(5)</sup> | Class A Common Stock | 333333 | $0 | 0 | D |  |
| Class B Common Stock | <sup>(6)</sup> |  |  |  |  |  |  | <sup>(6)</sup> | <sup>(6)</sup> | Class A Common Stock | 125000 |  | 125000 | I<sup>(2)</sup> | By KSSF Trust |

---

### Footnotes:

(1) Represents the weighted average of the shares sold. The prices of the shares sold pursuant to the transactions range from $0.32 to $0.328 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or the security holder of the issuer full information regarding the number of shares sold at each separate price. The reported shares were sold solely to cover the Reporting Person's tax liability associated with the restricted stock units that vested on December 21, 2025. These sales were made pursuant to an irrevocable election by the Reporting Person to satisfy tax withholding obligations through "sell to cover" transactions and do not represent discretionary trades by the Reporting Person.

(2) The Reporting Person is a trustee of this trust. The Reporting Person disclaims beneficial ownership of the securities held by this trust except to the extent of his respective pecuniary interest therein.

(3) These options are fully vested and exercisable.

(4) The Restricted Stock Units ("RSUs") convert to Class A Common Stock on a one-for-one basis.

(5) These RSUs will vest on December 21, 2025.

(6) The shares of Class B Common Stock are convertible into shares of Class A Common Stock at the option of the Reporting Person and will be automatically converted upon (i) a transfer by the Reporting Person (other than a permitted transfer) or (ii) the first trading day after the seventh anniversary date of the Closing Date (December 21, 2023). The Reporting Person previously reported the grant of a restricted Class B Common Stock award in the amount of 915,033 shares of Class B Common Stock. However, subsequent to the grant date, it was determined that the issuance of shares of Class B Common Stock underlying such award was not authorized in accordance with the Company's charter and such shares will not be issued pursuant to such grant. As a result, the Class B Common Stock underlying the award has been removed from this Form 4.

**Signature:** /s/ Terri Aprati, Attorney-in-Fact  
**Date:** 2026-01-07

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**