[Form 3] POWER INTEGRATIONS INC Initial Statement of Beneficial Ownership

Rhea-AI Filing Summary

Power Integrations (POWI) filed a Form 3 reporting the initial beneficial ownership of its interim CFO, Robert Eric Verity. He reported owning 5,875 shares of Common Stock, held directly, as of the event date 10/05/2025. No derivative securities were listed.

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^*

Verity Robert Eric

(Last) (First) (Middle)

5245 HELLYER AVE

(Street)

SAN JOSE CA 95138

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
10/05/2025

3. Issuer Name and Ticker or Trading Symbol
POWER INTEGRATIONS INC [ POWI ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Interim CFO

5. 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 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)
Common Stock	5,875	D

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:

	By: /s/ Jeffrey Padilla For: Robert Eric Verity	10/17/2025
	** 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.
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.

FAQ

What did POWI disclose in this Form 3?

An initial statement of beneficial ownership for interim CFO Robert Eric Verity, including 5,875 shares of Common Stock held directly.

Who is the reporting person in POWI’s Form 3?

Robert Eric Verity, identified as Interim CFO of Power Integrations.

How many POWI shares does the interim CFO own?

He reported 5,875 shares of Common Stock, held directly.

Were any derivative securities reported for POWI?

No. The Form 3 lists no derivative securities for the reporting person.

What is the event date on the POWI Form 3?

The event date requiring the statement is 10/05/2025.

Is the filing by a single reporting person?

Yes. The form indicates it was filed by one reporting person.