indie Semiconductor COO sells 42,468 shares

indie Semiconductor, Inc. (INDI) reported that Chief Operating Officer Michael Wittmann sold Class A Common Stock.

Rhea-AI Filing Summary

indie Semiconductor, Inc. (INDI) reported that Chief Operating Officer Michael Wittmann sold Class A Common Stock. On 2026-08-14, he sold 42,468 shares in open-market transactions at a weighted average price of $4.1019 per share, with individual trade prices ranging from $4.10 to $4.115. Following these sales, he directly holds 96,884 shares of Class A Common Stock.

Insider Trade Summary

Net Seller: 42,468 shares

Net Sell 1 txn

Insider Wittmann Michael

Role Chief Operating Officer

Sold 42,468 shs ($174K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock F1, F2	42,468	$4.1019	$174K

Holdings After Transaction: Class A Common Stock — 96,884 shares (Direct)

Footnotes (2)

1. F1. Represents shares of Class A Common Stock sold in the open market.
2. F2. The price reported in Column 4 is a weighted average price. The shares reported in this Form 4 were sold in separate transactions at prices ranging from $4.10 to $4.115, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote.

Key Figures

Shares sold: 42,468 shares Weighted average sale price: $4.1019 per share Sale price range: $4.10 to $4.115 per share +2 more

5 metrics

Shares sold 42,468 shares Class A Common Stock sold by COO Michael Wittmann on 2026-08-14

Weighted average sale price $4.1019 per share Average price for the 42,468 INDI shares sold

Sale price range $4.10 to $4.115 per share Range of individual trade prices for the reported sales

Shares held after transaction 96,884 shares Direct Class A Common Stock holdings of Michael Wittmann after the sale

Net shares sold 42,468 shares Net effect across all reported transactions in this Form 4

Key Terms

Class A Common Stock, open market, weighted average price

3 terms

Class A Common Stock financial

"Represents shares of Class A Common Stock sold in the open market."

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

open market financial

"Represents shares of Class A Common Stock sold in the open market."

An open market is a system where buying and selling of goods, services, or financial assets happen freely without restrictions or special controls. For investors, it means they can trade assets easily and quickly, which helps determine fair prices based on supply and demand. This environment encourages transparency and competition, making it easier to buy or sell with confidence.

weighted average price financial

"The price reported in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did INDI report for Michael Wittmann?

indie Semiconductor (INDI) reported that COO Michael Wittmann sold 42,468 shares of Class A Common Stock on 2026-08-14. The sale was executed in the open market at a weighted average price of $4.1019 per share.

At what price did Michael Wittmann sell INDI shares on 2026-08-14?

Michael Wittmann sold INDI shares at a weighted average price of $4.1019 per share. According to the disclosure, individual trades occurred at prices ranging from $4.10 to $4.115 per share in open-market transactions.

How many INDI shares did Michael Wittmann sell and how many does he hold now?

Michael Wittmann sold 42,468 shares of indie Semiconductor Class A Common Stock. After these transactions, he directly holds 96,884 shares. These figures come from the reported post-transaction ownership in the Form 4 filing.

Were Michael Wittmann’s INDI share sales open-market transactions?

Yes. The filing states that the 42,468 shares of INDI Class A Common Stock were sold in the open market. The trades occurred at prices between $4.10 and $4.115 per share on 2026-08-14.

Does the INDI Form 4 disclose a price range for Wittmann’s share sales?

Yes. The filing notes that the price is a weighted average, with individual sales of INDI shares executed at prices ranging from $4.10 to $4.115 per share. The company offers to provide full trade breakdowns upon request.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/18/2026 - 08:00 PM Accepted by SEC EDGAR 08/18/2026 - 08:00 PM Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Wittmann Michael

(Last) (First) (Middle)

C/O INDIE SEMICONDUCTOR, INC.

32 JOURNEY

(Street)

ALISO VIEJO CALIFORNIA 92656

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
indie Semiconductor, Inc. [ INDI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Operating Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/14/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	08/14/2026		S(1)		42,468	D	$4.1019(2)	96,884	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents shares of Class A Common Stock sold in the open market.

2. The price reported in Column 4 is a weighted average price. The shares reported in this Form 4 were sold in separate transactions at prices ranging from $4.10 to $4.115, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote.

	/s/ Michael Wittmann, by Naixi Wu pursuant to power of attorney filed on January 22, 2024	08/18/2026
	** Signature of Reporting Person	Date
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.
* Form 4: SEC 1474 (03-26)