David Meniane - 16 Jan 2026 Form 4 Insider Report for CarParts.com, Inc. (PRTS)

Role: Chief Executive Officer, Director
Signature: /s/ David Meniane
Issuer symbol: PRTS
Transactions as of: 16 Jan 2026
Net transactions value: -$33,952
Form type: 4
Filing time: 20 Jan 2026, 16:39:32 UTC
Previous filing: 06 Jan 2026
Next filing: 09 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Meniane David	Chief Executive Officer, Director	2050 W. 190TH STREET, SUITE 400, TORRANCE	/s/ David Meniane	20 Jan 2026	0001770720

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PRTS	Common Stock	Options Exercise	$0	+114,963	+5.9%	$0.000000	2,052,072	16 Jan 2026	Direct	F1
transaction	PRTS	Common Stock	Tax liability	$24,618	-47,342	-2.3%	$0.5200	2,004,730	20 Jan 2026	Direct	F2
transaction	PRTS	Common Stock	Options Exercise	$0	+43,750	+2.2%	$0.000000	2,048,480	16 Jan 2026	Direct	F3
transaction	PRTS	Common Stock	Tax liability	$9,334	-17,950	-0.88%	$0.5200	2,030,530	20 Jan 2026	Direct	F2

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	PRTS	Restricted Stock Units	Options Exercise	$0	-114,963	-50%	$0.000000	114,963	16 Jan 2026	Common Stock	114,963		Direct	F1, F4
transaction	PRTS	Restricted Stock Units	Options Exercise	$0	-43,750	-100%	$0.000000	0	16 Jan 2026	Common Stock	43,750		Direct	F3, F4

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

Explanation of Responses:

Id	Content
F1	The Restricted Stock Units (RSU) were granted to the Reporting Person on January 16, 2024 pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. Thirty-three and a third percent of the shares of stock subject to the RSU vested on January 16, 2026, the second anniversary of the grant date, and the remainder of the shares subject to the RSU will vest on the next, and thus last, anniversary of the grant date, subject to such Reporting Person's service to the Company through such date.
F2	Represents shares of common stock that have been withheld by the Company to satisfy tax withholding obligations in connection with the net settlement of vested Restricted Stock Units.
F3	The Restricted Stock Units (RSUs) were granted to the Reporting Person on January 16, 2024 pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. Fifty percent of the RSUs vested on the first anniversary of the grant date on January 16, 2025, and the remainder of the RSUs vested in equal installments each quarter thereafter, including herein on January 16, 2026, the second anniversary of the grant date and final vesting.
F4	Not applicable.