PSIX (POWER SOLUTIONS INTERNATIONAL) officer updates insider Form 3/A filing

Rhea-AI Filing Summary

POWER SOLUTIONS INTERNATIONAL, INC. insider Du Zhaoying filed an amended initial ownership report on Form 3/A. The amendment does not list any share transactions, and the transaction summary shows no buys, sells, acquisitions, or dispositions, indicating this is an administrative update to reported holdings rather than new trading activity.

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SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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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1. Name and Address of Reporting Person^*

Du Zhaoying

(Last) (First) (Middle)

201 MITTEL DR.

(Street)

WOOD DALE IL 60191

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
09/15/2025

3. Issuer Name and Ticker or Trading Symbol
POWER SOLUTIONS INTERNATIONAL, INC. [ PSIX ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	See Remarks

5. If Amendment, Date of Original Filed (Month/Day/Year)
09/24/2025

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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

General Counsel and Corporate Secretary. This amendment to the Form 3 originally filed on September 24, 2025, is being filed to correct the "Date of Event Requiring Statement." The correct date is September 15, 2025. All other information in the original Form 3 remains unchanged.

No securities are beneficially owned.

	Zhaoying Du	09/24/2025
	** 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 5 (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.
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FAQ

What does the PSIX Form 3/A filed by Du Zhaoying report?

The Form 3/A for POWER SOLUTIONS INTERNATIONAL, INC. (PSIX) shows an amended initial ownership report for insider Du Zhaoying. The amendment focuses on ownership disclosure and does not report any new share transactions in this filing.

Does the PSIX Form 3/A for Du Zhaoying show any share purchases or sales?

No, the Form 3/A for PSIX lists zero buys, sells, acquisitions, or dispositions. The transaction section is empty and the summary counts are all zero, indicating no reported trading activity in this amendment.

What role does Du Zhaoying have at POWER SOLUTIONS INTERNATIONAL, INC. (PSIX)?

The filing identifies Du Zhaoying as an officer of POWER SOLUTIONS INTERNATIONAL, INC., with the officer title referenced as “See Remarks.” This means the precise title is described elsewhere in the full filing, outside the provided excerpt.

Why is the PSIX Form 3/A considered an amendment?

A Form 3/A is an amended initial ownership report for insiders at PSIX. It updates or corrects information previously reported on Form 3, typically regarding beneficial ownership details, without necessarily reflecting new trading activity.

What does the transaction summary in the PSIX Form 3/A show?

The transaction summary in the PSIX Form 3/A shows zero buy, sell, acquire, dispose, or other transactions. All share counts are zero, and the net buy/sell direction is marked as neutral, confirming no trades are reported here.