# EDGAR Filing Document

**Accession Number:** 0001841925
**File Stem:** 0001193125-25-274907
**Filing Date:** 2025-11
**Character Count:** 9980
**Document Hash:** c2ebc3a2bca8f0446143f424bb64c25d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-274907.hdr.sgml**: 20251110

**ACCESSION NUMBER**: 0001193125-25-274907

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251106

**FILED AS OF DATE**: 20251110

**DATE AS OF CHANGE**: 20251110

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Wu Naixi
- **CENTRAL INDEX KEY:** 0002095553

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40481
- **FILM NUMBER:** 251468015

**MAIL ADDRESS:**
- **STREET 1:** 32 JOURNEY
- **CITY:** ALISO VIEJO
- **STATE:** CA
- **ZIP:** 92656
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** indie Semiconductor, Inc.
- **CENTRAL INDEX KEY:** 0001841925
- **STANDARD INDUSTRIAL CLASSIFICATION:** SEMICONDUCTORS & RELATED DEVICES [3674]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 32 JOURNEY
- **CITY:** ALISO VIEJO
- **STATE:** CA
- **ZIP:** 92656
- **BUSINESS PHONE:** 2024310507

**MAIL ADDRESS:**
- **STREET 1:** 32 JOURNEY
- **CITY:** ALISO VIEJO
- **STATE:** CA
- **ZIP:** 92656

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Thunder Bridge II Surviving Pubco, Inc.
- **DATE OF NAME CHANGE:** 20210122

## Ex-24

**POWER OF ATTORNEY**

**FOR SEC FILINGS ON FORMS ID, 3, 4, 5 AND 144**

The undersigned hereby constitutes and appoints each of Audrey Wong, Chief Legal Officer and Chang Eui (Jenny) Kim, Vice President, Corporate Legal of indie Semiconductor, Inc., a Delaware corporation (the "Company"), so long as each is employed at the Company and Shelly Heyduk and Regina Braman of O'Melveny & Myers LLP ("OMM") outside counsel to the Company, so long as each is employed at OMM, as his true and lawful .attorney-in-fact and agent (each, an. "Attorney-In-Fact"), with full power of substitution and resubstitution for his and in his name and stead in any and all capacities, to sign and file for and on his behalf in respect of any acquisition, disposition or other change in ownership of any of the securities of the undersigned, the following:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;i.any Form ID to be filed with the Securities and Exchange Commission (the

"SEC'");

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ii.any Initial Statement of Beneficial Ownership of Securities on Form 3 to be filed

with the SEC;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;iii.any Statement of Changes of Beneficial Ownership of Securities on Form 4 to be filed with the SEC;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;iv.any Annual Statement of Beneficial Ownership of Securities on Form 5 to be filed with the SEC;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;v.any Notice of Proposed Sale of Securities. on Form 144 be filed with the SEC; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;vi.any and all agreements, certificates, receipts or other documents in connection therewith.

The undersigned hereby gives full -power and authority to each Attorney-In-Fact to seek and obtain as his representative and on his behalf information on transactions in the securities of the undersigned from any third party, including brokers employee benefit plan administrators and trustees, and the undersigned hereby authorizes any such third party to release such information to each Attorney-In-Fact and approves and ratifies any such release of information.

The undersigned hereby grants unto each Attorney-In-Fact full power and authority to do and perform each and every act and thing requisite and necessary in connection with such matters and hereby ratifies and confirms all that any such Attorney-In-Fact or substitute may do or cause to be done by virtue hereof.

The undersigned acknowledges that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;i.neither the Company nor any Attorney-ln-Fact assumes (i) any liability for the undersigned's responsibility to comply with the requirement of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), (ii) any liability of the

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undersigned for any failure to comply with such requirements or (iii) any obligation or liability of the undersigned for profit disgorgement under Section 16(b) of the Exchange Act; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ii.this Power of Attorney does not relieve the undersigned from responsibility for compliance with the undersigned's obligations under the Exchange Act, including without limitation the reporting requirements under Section 16 of the Exchange Act.

This Power of Attorney shall remain in full force and effect with respect to the undersigned until revoked by the undersigned in a signed writing delivered to each Attorney-ln-Fact.

[REMAINDER OF PAGE LEFT INTENTIONALLY BLANK]

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IN WITNESS WHIEREOF, the undersigned has caused this Power of Attorney to be executed as of this 30th day of October 2025.

<u>/s/ Naixi Wu</u>________________________

Naixi Wu

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### 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>Wu Naixi<br><sub>(Last) (First) (Middle)</sub><br>32 JOURNEY<br><sub>(Street)</sub><br>ALISO VIEJO, CA 92656<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-11-06 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Chief Financial Officer_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>indie Semiconductor, Inc. [ INDI ] | **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 |

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## 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 |
|  |  |  |  |  |  |  |  |  |  |  |

---

## 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 |
| Restricted Stock Units | <sup>(1)</sup> | 2025-11-06 |  | A |  | 200000 |  | <sup>(2)</sup> | <sup>(2)</sup> | Class A Common Stock | 200000 | $0 | 200000 | D |  |

---

### Footnotes:

(1) Each restricted stock unit represents a contingent right to receive one share of Class A common stock.

(2) The time-based restricted stock units shall vest and become nonforfeitable with respect to thirty-three and one third percent (33 1/3%) of the total number of restricted stock units on each of the first, second, and third anniversaries of the grant date.

**Signature:** /s/ Naixi Wu by Chang Eui Kim pursuant to power of attorney filed on October 30, 2025  
**Date:** 2025-11-10

### 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.**