PRTS

SEC source: 0001378950-25-000006 · form4.xml · derivative · entry 1

Lockwood Ryan · CIK 0001922972 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F1 · security: Effective January 2, 2025, the Board of Directors of the Company granted the Reporting Person Restricted Stock Awards (RSAs) pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. The RSAs shall vest in three equal installments on each of the next three anniversaries of the grant date, subject to such Reporting Person's service to the Company through such dates.

F2 · derivative.exercise_price: Not applicable.

F1 · derivative.exercise_date: Effective January 2, 2025, the Board of Directors of the Company granted the Reporting Person Restricted Stock Awards (RSAs) pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. The RSAs shall vest in three equal installments on each of the next three anniversaries of the grant date, subject to such Reporting Person's service to the Company through such dates.

F1 · derivative.expiration_date: Effective January 2, 2025, the Board of Directors of the Company granted the Reporting Person Restricted Stock Awards (RSAs) pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. The RSAs shall vest in three equal installments on each of the next three anniversaries of the grant date, subject to such Reporting Person's service to the Company through such dates.

SEC source: 0001378950-25-000004 · form4.xml · derivative · entry 2

Subramanian Kals · CIK 0001922934 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F3 · security: Effective January 2, 2025, the Board of Directors of the Company granted the Reporting Person Restricted Stock Awards (RSAs) pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. Fifty percent of the RSAs shall vest on the first anniversary of the grant date, and the remainder of the RSAs will vest in equal installments each quarter thereafter through the second anniversary of the grant date, subject to such Reporting Person's service to the Company through such dates.

F2 · derivative.exercise_price: Not applicable.

F3 · derivative.exercise_date: Effective January 2, 2025, the Board of Directors of the Company granted the Reporting Person Restricted Stock Awards (RSAs) pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. Fifty percent of the RSAs shall vest on the first anniversary of the grant date, and the remainder of the RSAs will vest in equal installments each quarter thereafter through the second anniversary of the grant date, subject to such Reporting Person's service to the Company through such dates.

F3 · derivative.expiration_date: Effective January 2, 2025, the Board of Directors of the Company granted the Reporting Person Restricted Stock Awards (RSAs) pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. Fifty percent of the RSAs shall vest on the first anniversary of the grant date, and the remainder of the RSAs will vest in equal installments each quarter thereafter through the second anniversary of the grant date, subject to such Reporting Person's service to the Company through such dates.

SEC source: 0001378950-25-000004 · form4.xml · derivative · entry 1

Subramanian Kals · CIK 0001922934 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,000

Underlying: Common Stock · 125,000 shares

Expires not disclosed

F1 · security: Effective January 2, 2025, the Board of Directors of the Company granted the Reporting Person Restricted Stock Awards (RSAs) pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. The RSAs shall vest in three equal installments on each of the next three anniversaries of the grant date, subject to such Reporting Person's service to the Company through such dates.

F2 · derivative.exercise_price: Not applicable.

F1 · derivative.exercise_date: Effective January 2, 2025, the Board of Directors of the Company granted the Reporting Person Restricted Stock Awards (RSAs) pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. The RSAs shall vest in three equal installments on each of the next three anniversaries of the grant date, subject to such Reporting Person's service to the Company through such dates.

F1 · derivative.expiration_date: Effective January 2, 2025, the Board of Directors of the Company granted the Reporting Person Restricted Stock Awards (RSAs) pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. The RSAs shall vest in three equal installments on each of the next three anniversaries of the grant date, subject to such Reporting Person's service to the Company through such dates.

SEC source: 0001378950-25-000002 · form4.xml · derivative · entry 2

Meniane David · CIK 0001770720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,000

Underlying: Common Stock · 150,000 shares

Expires not disclosed

F3 · security: Effective January 2, 2025, the Board of Directors of the Company granted the Reporting Person Restricted Stock Awards (RSAs) pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. Fifty percent of the RSAs shall vest on the first anniversary of the grant date, and the remainder of the RSAs will vest in equal installments each quarter thereafter through the second anniversary of the grant date, subject to such Reporting Person's service to the Company through such dates.

F2 · derivative.exercise_price: Not applicable.

F3 · derivative.exercise_date: Effective January 2, 2025, the Board of Directors of the Company granted the Reporting Person Restricted Stock Awards (RSAs) pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. Fifty percent of the RSAs shall vest on the first anniversary of the grant date, and the remainder of the RSAs will vest in equal installments each quarter thereafter through the second anniversary of the grant date, subject to such Reporting Person's service to the Company through such dates.

F3 · derivative.expiration_date: Effective January 2, 2025, the Board of Directors of the Company granted the Reporting Person Restricted Stock Awards (RSAs) pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. Fifty percent of the RSAs shall vest on the first anniversary of the grant date, and the remainder of the RSAs will vest in equal installments each quarter thereafter through the second anniversary of the grant date, subject to such Reporting Person's service to the Company through such dates.

SEC source: 0001378950-25-000002 · form4.xml · derivative · entry 1

Meniane David · CIK 0001770720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 225,000

Underlying: Common Stock · 225,000 shares

Expires not disclosed

F1 · security: Effective January 2, 2025, the Board of Directors of the Company granted the Reporting Person Restricted Stock Awards (RSAs) pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. The RSAs shall vest in three equal installments on each of the next three anniversaries of the grant date, subject to such Reporting Person's service to the Company through such dates.

F2 · derivative.exercise_price: Not applicable.

F1 · derivative.exercise_date: Effective January 2, 2025, the Board of Directors of the Company granted the Reporting Person Restricted Stock Awards (RSAs) pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. The RSAs shall vest in three equal installments on each of the next three anniversaries of the grant date, subject to such Reporting Person's service to the Company through such dates.

F1 · derivative.expiration_date: Effective January 2, 2025, the Board of Directors of the Company granted the Reporting Person Restricted Stock Awards (RSAs) pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan. The RSAs shall vest in three equal installments on each of the next three anniversaries of the grant date, subject to such Reporting Person's service to the Company through such dates.

SEC source: 0001378950-24-000136 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,686

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000134 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,160

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000132 · form4.xml · derivative · entry 2

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,667

Underlying: Common Stock · 36,667 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Not applicable

F1 · derivative.exercise_date: The Restricted Stock Units (RSU) were granted to the Reporting Person on December 5, 2022 under 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 December 5, 2024, the second anniversary of the grant date, and the remainder of the shares subject to the RSU will vest on the next anniversary of the grant date, subject to such Reporting Person's service to the Company through such date.

F1 · derivative.expiration_date: The Restricted Stock Units (RSU) were granted to the Reporting Person on December 5, 2022 under 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 December 5, 2024, the second anniversary of the grant date, and the remainder of the shares subject to the RSU will vest on the next anniversary of the grant date, subject to such Reporting Person's service to the Company through such date.

SEC source: 0001378950-24-000132 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,650

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001378950-24-000130 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,463

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000128 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,968

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000117 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,366

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000115 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,709

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000113 · form4.xml · nonDerivative · entry 1

GREYSON JAY KEITH · CIK 0001611116 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 339,290

F1 · kind: Shares were awarded pursuant to the CarParts.com, Inc. Director Payment Election Plan in lieu of retainer fees equal to $11,550.

SEC source: 0001378950-24-000111 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,154

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000109 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,599

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000107 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,001

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000105 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,420

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000094 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,779

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000092 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,379

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000090 · form4.xml · nonDerivative · entry 1

GREYSON JAY KEITH · CIK 0001611116 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 326,457

F1 · kind: Shares were awarded pursuant to the CarParts.com, Inc. Director Payment Election Plan in lieu of retainer fees equal to $11,550.

SEC source: 0001378950-24-000088 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,941

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000086 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,441

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000084 · form4.xml · nonDerivative · entry 1

BARNES JIM · CIK 0001791745 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 252,097

F1 · price: The price reported above reflects the weighted-average buy price. The open market purchases were at prices ranging from $1.06 to $1.14. The Reporting Person undertakes to provide to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth herein.

SEC source: 0001378950-24-000082 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,970

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000074 · form4.xml · nonDerivative · entry 1

Liu Nanxi · CIK 0001818497 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,551

F1 · kind: Granted pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan, these restricted stock units shall vest in full at the Company's 2025 annual stockholder meeting.

SEC source: 0001378950-24-000080 · form4.xml · nonDerivative · entry 1

Dutra Ana · CIK 0001426393 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,464

F1 · kind: Granted pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan, these restricted stock units shall vest in full at the Company's 2025 annual stockholder meeting.

SEC source: 0001378950-24-000068 · form4.xml · nonDerivative · entry 1

PHELPS BARRY · CIK 0001240508 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 335,788

F1 · kind: Granted pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan, these restricted stock units shall vest in full at the Company's 2025 annual stockholder meeting.

SEC source: 0001378950-24-000078 · form4.xml · nonDerivative · entry 1

Maier Henry J · CIK 0001577578 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,736

F1 · kind: Granted pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan, these restricted stock units shall vest in full at the Company's 2025 annual stockholder meeting.

SEC source: 0001378950-24-000076 · form4.xml · nonDerivative · entry 1

Costa Lisa · CIK 0001834773 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,501

F1 · kind: Granted pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan, these restricted stock units shall vest in full at the Company's 2025 annual stockholder meeting.

SEC source: 0001378950-24-000072 · form4.xml · nonDerivative · entry 1

BARNES JIM · CIK 0001791745 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 158,097

F1 · kind: Granted pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan, these restricted stock units shall vest in full at the Company's 2025 annual stockholder meeting.

SEC source: 0001378950-24-000070 · form4.xml · nonDerivative · entry 1

GREYSON JAY KEITH · CIK 0001611116 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 314,907

F1 · kind: Granted pursuant to the CarParts.com, Inc. 2016 Equity Incentive Plan, these restricted stock units shall vest in full at the Company's 2025 annual stockholder meeting.

SEC source: 0001378950-24-000066 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,547

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000064 · form4.xml · derivative · entry 5

Lockwood Ryan · CIK 0001922972 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,369 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Not applicable.

F3 · derivative.exercise_date: Not applicable.

F3 · derivative.expiration_date: Not applicable.

SEC source: 0001378950-24-000064 · form4.xml · nonDerivative · entry 2

Lockwood Ryan · CIK 0001922972 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,998

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: The Restricted Stock Units (RSU) were granted to the Reporting Person on May 12, 2021 under 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 May 12, 2024, the third and last anniversary of the grant date.

SEC source: 0001378950-24-000064 · form4.xml · nonDerivative · entry 1

Lockwood Ryan · CIK 0001922972 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,629

F1 · kind: 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.

SEC source: 0001378950-24-000062 · form4.xml · nonDerivative · entry 1

GREYSON JAY KEITH · CIK 0001611116 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 282,107

F1 · price: The price reported above reflects the weighted-average purchase price. The Reporting Person undertakes to provide to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth herein.

SEC source: 0001378950-24-000050 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,080

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000048 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,690

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000046 · form4.xml · nonDerivative · entry 2

Subramanian Kals · CIK 0001922934 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,134

F2 · kind: 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.

SEC source: 0001378950-24-000044 · form4.xml · nonDerivative · entry 2

Lockwood Ryan · CIK 0001922972 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,830

F2 · kind: 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.

SEC source: 0001378950-24-000042 · form4.xml · nonDerivative · entry 2

Meniane David · CIK 0001770720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,491,850

F2 · kind: 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.

SEC source: 0001378950-24-000046 · form4.xml · derivative · entry 3

Subramanian Kals · CIK 0001922934 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,787

Underlying: Common Stock · 16,786 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Not applicable.

F3 · derivative.exercise_date: Not applicable.

F3 · derivative.expiration_date: Not applicable.

SEC source: 0001378950-24-000046 · form4.xml · nonDerivative · entry 1

Subramanian Kals · CIK 0001922934 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,994

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The Restricted Stock Units (RSU) were granted to the Reporting Person on April 18, 2022 under 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 April 18, 2024, the second anniversary of the grant date, and the remainder of the shares subject to the RSU will vest on the next, and last, anniversary of the grant date, subject to such Reporting Person's service to the Company through such date.

SEC source: 0001378950-24-000044 · form4.xml · derivative · entry 5

Lockwood Ryan · CIK 0001922972 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,254

Underlying: Common Stock · 22,254 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Not applicable.

F3 · derivative.exercise_date: Not applicable.

F3 · derivative.expiration_date: Not applicable.

SEC source: 0001378950-24-000044 · form4.xml · nonDerivative · entry 1

Lockwood Ryan · CIK 0001922972 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,109

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The Restricted Stock Units (RSU) were granted to the Reporting Person on April 18, 2022 under 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 April 18, 2024, the second anniversary of the grant date, and the remainder of the shares subject to the RSU will vest on the next, and last, anniversary of the grant date, subject to such Reporting Person's service to the Company through such date.

SEC source: 0001378950-24-000042 · form4.xml · derivative · entry 3

Meniane David · CIK 0001770720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,262

Underlying: Common Stock · 67,261 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Not applicable.

F3 · derivative.exercise_date: Not applicable.

F3 · derivative.expiration_date: Not applicable.

SEC source: 0001378950-24-000042 · form4.xml · nonDerivative · entry 1

Meniane David · CIK 0001770720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,515,850

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The Restricted Stock Units (RSU) were granted to the Reporting Person on April 18, 2022 under 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 April 18, 2024, the second anniversary of the grant date, and the remainder of the shares subject to the RSU will vest on the next, and last, anniversary of the grant date, subject to such Reporting Person's service to the Company through such date.

SEC source: 0001378950-24-000040 · form4.xml · nonDerivative · entry 1

Huffaker Michael · CIK 0001956633 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,300

F1 · kind: Shares were purchased under the Company's Officer and Director Share Purchase Plan in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d).

SEC source: 0001378950-24-000038 · form4.xml · nonDerivative · entry 1

GREYSON JAY KEITH · CIK 0001611116 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 240,449

F1 · kind: Shares were awarded pursuant to the CarParts.com, Inc. Director Payment Election Plan in lieu of retainer fees equal to $11,550.