Insider at Motorcar Parts of America (MPAA) withholds 2,784 shares

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Form Type

Rhea-AI Filing Summary

Motorcar Parts of America Chief Manufacturing Officer Douglas Earl Schooner reported two tax-withholding dispositions of common stock related to RSU vesting. On June 20 and 21, 2026, a total of 2,784 shares were withheld at $15.30 per share to cover associated tax liabilities.

Insider Trade Summary

Net Seller: 2,784 shares

Net Sell 2 txns

Insider Schooner Douglas Earl

Role Chief Manufacturing Officer

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock ^F1	894	$15.30	$14K
Tax Withholding	Common Stock ^F1	1,890	$15.30	$29K

Holdings After Transaction: Common Stock — 39,681 shares (Direct)

Footnotes (1)

F1. Used to pay taxes on vesting of RSUs.

Key Figures

Shares withheld for taxes: 2,784 shares Shares withheld on 2026-06-20: 1,890 shares Shares withheld on 2026-06-21: 894 shares +1 more

4 metrics

Shares withheld for taxes 2,784 shares Total shares used to pay taxes on RSU vesting on June 20–21, 2026

Shares withheld on 2026-06-20 1,890 shares Common stock withheld for tax liability on June 20, 2026

Shares withheld on 2026-06-21 894 shares Common stock withheld for tax liability on June 21, 2026

Per-share value for withholding $15.30 Per-share amount used to determine tax-withholding share count

Key Terms

RSUs, tax-withholding disposition, Payment of tax liability by delivering or withholding securities, Common Stock

4 terms

RSUs financial

"Used to pay taxes on vesting of RSUs."

RSUs, or restricted stock units, are a form of company shares given to employees as part of their compensation. They are typically awarded with certain restrictions, such as a waiting period before they can be fully owned or sold, similar to earning a gift that becomes fully yours over time. For investors, RSUs can impact a company's stock offerings and reflect how much the company relies on stock-based incentives to attract and retain talent.

tax-withholding disposition financial

"transaction_action field shows tax-withholding disposition."

A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.

Payment of tax liability by delivering or withholding securities financial

"transaction_code_description states Payment of tax liability by delivering or withholding securities."

Common Stock financial

"security_title for both transactions is Common Stock."

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

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

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/24/2026 - 09:18 PM Accepted by SEC EDGAR 07/24/2026 - 09:18 PM

FAQ

What insider transaction did MPAA report for Douglas Earl Schooner?

Douglas Earl Schooner reported tax-withholding dispositions of 2,784 common shares. These shares were withheld on June 20–21, 2026, to cover taxes due on the vesting of his restricted stock units (RSUs).

How many MPAA shares were used to pay taxes in this Form 4?

A total of 2,784 Motorcar Parts of America common shares were withheld. The transactions involved 1,890 shares on June 20, 2026, and 894 shares on June 21, 2026, all applied to satisfy tax obligations from RSU vesting.

At what price were the MPAA shares valued for the tax-withholding transactions?

The shares were valued at $15.30 per share for tax-withholding purposes. This per-share amount was used to determine how many Motorcar Parts of America common shares were delivered or withheld to pay the tax liability from RSU vesting.

Were the MPAA insider transactions open-market sales?

No, the transactions were tax-withholding dispositions tied to RSU vesting. According to the footnote, the common shares were used to pay taxes on vesting of RSUs, rather than being sold in open-market transactions.

What role does the reporting person in this MPAA Form 4 hold?

The reporting person, Douglas Earl Schooner, is Chief Manufacturing Officer. His Form 4 discloses common stock withheld to cover tax liabilities from RSU vesting, reflecting equity-based compensation rather than discretionary stock trading activity.

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^*

Schooner Douglas Earl

(Last)

(First)

(Middle)

C/O MOTORCAR PARTS OF AMERICA, INC.

2929 CALIFORNIA STREET

(Street)

TORRANCE

CALIFORNIA

90503

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
MOTORCAR PARTS OF AMERICA INC [ MPAA ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/20/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	06/20/2026		F⁽¹⁾		1,890	D	$15.3	40,575	D
Common Stock	06/21/2026		F⁽¹⁾		894	D	$15.3	39,681	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. Used to pay taxes on vesting of RSUs.

	/s/ Douglas Schooner	07/24/2026
	** 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)

Source: View Original Filing on SEC EDGAR