STOCK TITAN

CFO of indie Semiconductor (NASDAQ: INDI) sells stock under Rule 10b5-1 plan

Filing Impact
(Neutral)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

indie Semiconductor, Inc. Chief Financial Officer Naixi Wu reported a mix of stock option exercises and a small share sale. On July 1, 2026, Wu exercised derivative awards to acquire 39,278 shares of Class A common stock at a conversion price of $0.00 per share, reflecting the vesting of restricted stock units. On July 2, 2026, Wu sold 19,640 shares of Class A common stock at a weighted average price of $4.3744 per share, with the footnotes stating the sale was made in the open market to pay withholding taxes related to the RSU vesting and executed under a pre-arranged Rule 10b5-1 trading plan. After these transactions, Wu holds 134,425 shares of Class A common stock directly and 90 shares indirectly through a spouse, and continues to hold restricted stock units that vest annually through 2027.

Positive

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Insider Wu Naixi
Role Chief Financial Officer
Sold 19,640 shs ($86K)
Type Security Shares Price Value
Sale Class A Common Stock 19,640 $4.3744 $86K
Exercise Restricted Stock Units 7,403 $0.00 --
Exercise Restricted Stock Units 10,000 $0.00 --
Exercise Restricted Stock Units 21,875 $0.00 --
Exercise Class A Common Stock 7,403 $0.00 --
Exercise Class A Common Stock 10,000 $0.00 --
Exercise Class A Common Stock 21,875 $0.00 --
holding Class A Common Stock -- -- --
Holdings After Transaction: Class A Common Stock — 134,425 shares (Direct, null); Restricted Stock Units — 7,404 shares (Direct, null); Class A Common Stock — 90 shares (Indirect, by spouse)
Footnotes (1)
  1. Represents shares of Class A common stock sold in the open market to pay for withholding taxes in connection with the vesting of Restricted Stock Units. This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 12, 2025. The Reporting Person's Rule 10b5-1 plan includes automated open market sales of the Issuer's Class A common stock on predetermined dates through December 15, 2027. 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 $4.19 to $4.67, 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. Each restricted stock unit represents a contingent right to receive one share of Class A common stock. Such restricted stock units vest at the rate of 25% annually beginning on July 1, 2024. Such restricted stock units vest at the rate of 50% annually beginning on July 1, 2025. Such restricted stock units vest at the rate of 25% on January 2, 2026, July 1, 2026, January 4, 2027, and July 1, 2027.
Shares sold 19,640 shares Class A Common Stock sold on July 2, 2026
Weighted average sale price $4.3744 per share Open-market sale range $4.19–$4.67
Shares acquired via RSU exercises 39,278 shares Class A Common Stock from derivative exercises on July 1, 2026
Direct holdings after transactions 134,425 shares Class A Common Stock held directly by CFO after reported trades
Indirect holdings after transactions 90 shares Class A Common Stock held indirectly by spouse
RSU conversion price $0.00 per unit Restricted stock units converting into Class A shares
Restricted Stock Units financial
"Such restricted stock units vest at the rate of 25% annually beginning on July 1, 2024."
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
Rule 10b5-1 trading plan regulatory
"This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 12, 2025."
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
withholding taxes financial
"sold in the open market to pay for withholding taxes in connection with the vesting of Restricted Stock Units."
Withholding taxes are amounts a payer or government takes out of payments — such as wages, interest, or dividends — before the recipient gets the money, functioning like a cashier keeping part of a bill to pay taxes on your behalf. For investors this matters because it reduces the cash they actually receive, affects net returns and yield calculations, and may require additional paperwork or treaty claims to recover or offset the withheld amount against final tax bills.
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.
Class A common stock financial
"Represents shares of Class A common stock sold in the open market to pay for withholding taxes"
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.
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FAQ

What insider transactions did indie Semiconductor (INDI) CFO Naixi Wu report?

Naixi Wu reported exercising restricted stock units into 39,278 Class A shares and selling 19,640 shares. The sale was to cover tax withholding and occurred under a pre-arranged Rule 10b5-1 trading plan, indicating routine, scheduled portfolio management.

How many indie Semiconductor (INDI) shares did the CFO sell and at what price?

The CFO sold 19,640 shares of Class A common stock at a weighted average price of $4.3744 per share. Footnotes note individual trades ranged between $4.19 and $4.67, and the transactions were open-market sales executed pursuant to a Rule 10b5-1 plan.

Why did indie Semiconductor (INDI) CFO Naixi Wu sell shares in this filing?

Footnotes state the 19,640 shares were sold to pay withholding taxes tied to vesting restricted stock units. Using share sales to satisfy tax obligations on equity compensation is a common, mechanical practice and does not necessarily signal a change in the executive’s outlook.

How many indie Semiconductor (INDI) shares does the CFO hold after these transactions?

After the reported trades, the CFO directly holds 134,425 shares of Class A common stock and indirectly holds 90 shares through a spouse. These holdings represent the position remaining following the RSU exercises and the associated open-market sale for tax withholding.

What equity awards were involved in the indie Semiconductor (INDI) CFO’s Form 4?

The filing shows multiple restricted stock unit exercises, converting 39,278 units into Class A common shares at a $0.00 conversion price. Footnotes explain that each restricted stock unit equals one share, vesting in annual installments from July 2024 through July 2027.

Was the indie Semiconductor (INDI) CFO’s stock sale pre-planned?

Yes. A footnote states the sale was executed under a Rule 10b5-1 trading plan adopted on December 12, 2025. That plan provides for automated open-market sales on predetermined dates through December 15, 2027, indicating a structured, pre-scheduled selling program.
SEC Form 4
FORM 4UNITED 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).
X
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*
Wu Naixi

(Last)(First)(Middle)
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)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Financial Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
07/01/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Class A Common Stock07/01/2026M7,403A$0122,190D
Class A Common Stock07/01/2026M10,000A$0132,190D
Class A Common Stock07/01/2026M21,875A$0154,065D
Class A Common Stock07/02/2026S(1)(2)19,640D$4.3744(3)134,425D
Class A Common Stock90Iby spouse
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(4)07/01/2026M7,403 (5) (5)Class A Common Stock14,807$07,404D
Restricted Stock Units(4)07/01/2026M10,000 (6) (6)Class A Common Stock10,000$00D
Restricted Stock Units(4)07/01/2026M21,875 (7) (7)Class A Common Stock87,500$043,750D
Explanation of Responses:
1. Represents shares of Class A common stock sold in the open market to pay for withholding taxes in connection with the vesting of Restricted Stock Units.
2. This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 12, 2025. The Reporting Person's Rule 10b5-1 plan includes automated open market sales of the Issuer's Class A common stock on predetermined dates through December 15, 2027.
3. 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 $4.19 to $4.67, 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.
4. Each restricted stock unit represents a contingent right to receive one share of Class A common stock.
5. Such restricted stock units vest at the rate of 25% annually beginning on July 1, 2024.
6. Such restricted stock units vest at the rate of 50% annually beginning on July 1, 2025.
7. Such restricted stock units vest at the rate of 25% on January 2, 2026, July 1, 2026, January 4, 2027, and July 1, 2027.
/s/ Naixi Wu by Chang Eui Kim pursuant to power of attorney filed on October 30, 202507/06/2026
** Signature of Reporting PersonDate
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)