Ampco-Pittsburgh (AP) CFO awarded 19,800 performance-based shares tied to TSR

Rhea-AI Filing Summary

Anderson David George reported acquisition or exercise transactions in this Form 4 filing.

Ampco-Pittsburgh Corporation granted VP, CFO & Treasurer David George Anderson an award tied to performance. The award covers 19,800 shares of common stock, to be issued only if the company meets targeted Relative Total Shareholder Return goals and he remains in service through May 15, 2026. Following this grant, he held 86,103 common shares directly.

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

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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^*

Anderson David George

(Last) (First) (Middle)

726 BELL AVENUE

SUITE 301

(Street)

CARNEGIE PA 15106

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
AMPCO PITTSBURGH CORP [ AP ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP, CFO & Treasurer, Pres. ALS

3. Date of Earliest Transaction (Month/Day/Year)
03/04/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/04/2026		A		19,800(1)	A	$0	86,103	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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. These shares represent shares to be issued in connection with the satisfaction of performance requirements based on Ampco-Pittsburgh Corporation's achievement of targeted Relative Total Shareholder Return. The vesting of these shares is contingent on the Reporting Person's continued service to the Issuer through May 15, 2026.

	Kimberly P. Knox, attorney-in-fact	03/05/2026
	** 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).
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FAQ

What insider transaction did Ampco-Pittsburgh (AP) report for David George Anderson?

Ampco-Pittsburgh reported a grant of 19,800 shares of common stock to VP, CFO & Treasurer David George Anderson. These shares are performance-based and contingent on Relative Total Shareholder Return and continued service through May 15, 2026.

How many Ampco-Pittsburgh (AP) shares were granted in this Form 4 filing?

The filing shows an award covering 19,800 shares of Ampco-Pittsburgh common stock. These shares will be issued only if specific performance requirements are satisfied and the executive remains in service to the company through May 15, 2026.

What performance metric applies to the 19,800-share award at Ampco-Pittsburgh (AP)?

The 19,800-share award is based on Ampco-Pittsburgh Corporation’s targeted Relative Total Shareholder Return. Shares will be issued in connection with satisfying these performance requirements, making the grant explicitly tied to the company’s shareholder return performance.

When do the granted Ampco-Pittsburgh (AP) shares vest for David George Anderson?

The vesting of the 19,800-share performance award is contingent on David George Anderson’s continued service through May 15, 2026. Only after that date, and if performance targets are met, will the related shares be issued to him.

What is David George Anderson’s role at Ampco-Pittsburgh (AP) in this Form 4?

In this Form 4, David George Anderson is identified as VP, CFO & Treasurer and President ALS of Ampco-Pittsburgh Corporation. The reported transaction reflects a performance-based equity award tied to his ongoing service with the issuer.

How many Ampco-Pittsburgh (AP) shares did David George Anderson own after the award?

After the reported performance-based grant, David George Anderson directly held 86,103 shares of Ampco-Pittsburgh common stock. This figure represents his total direct ownership following the March 4, 2026 transaction reported in the Form 4.