Naixi Wu - 10 Dec 2025 Form 4 Insider Report for indie Semiconductor, Inc. (INDI)

Role: Chief Financial Officer
Signature: /s/ Naixi Wu by Chang Eui Kim pursuant to power of attorney filed on October 30, 2025
Issuer symbol: INDI
Transactions as of: 10 Dec 2025
Net transactions value: -$91,393
Form type: 4
Filing time: 12 Dec 2025, 18:08:34 UTC
Previous filing: 24 Nov 2025
Next filing: 23 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Wu Naixi	Chief Financial Officer	32 JOURNEY, ALISO VIEJO	/s/ Naixi Wu by Chang Eui Kim pursuant to power of attorney filed on October 30, 2025	12 Dec 2025	0002095553

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	INDI	Class A Common Stock	Options Exercise	$0	+750	+0.86%	$0.000000	87,928	10 Dec 2025	Direct
transaction	INDI	Class A Common Stock	Sale	$45,277	-10,000	-11%	$4.53	77,928	10 Dec 2025	Direct	F1, F2
transaction	INDI	Class A Common Stock	Sale	$44,421	-10,000	-13%	$4.44	67,928	11 Dec 2025	Direct	F1, F3
transaction	INDI	Class A Common Stock	Sale	$1,695	-386	-0.57%	$4.39	67,542	11 Dec 2025	Direct	F4
holding	INDI	Class A Common Stock						90	10 Dec 2025	by spouse

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	INDI	Performance-based Restricted Stock Units	Options Exercise	$0	-750	-17%	$0.000000	3,750	10 Dec 2025	Class A Common Stock	4,500		Direct	F5, F6

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents shares of Class A common stock sold in the open market.
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 $4.52 to $4.545, 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.
F3	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 $4.435 to $4.45, 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.
F4	Represent 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.
F5	Each restricted stock unit represents a contingent right to receive one share of Class A common stock.
F6	Such performance-based restricted stock units (PRSUs) shall be earned and become vested in increments of 12.5% upon the achievement of four independent operational performance goals, with the remaining PRSUs vesting in increments of 12.5% upon the anniversary of the achievement of each corresponding performance goal.