What is the nature of the 5,885-share award reported by POWI’s CEO?

The 5,885 shares come from a Performance Stock Unit granted to Jennifer Lloyd. The unit vests based on Power Integrations’ satisfaction of specified performance conditions, and the company states that the performance conditions for 2025 were met, triggering this share delivery at $0.0 per share.

Power Integrations (POWI) CEO logs stock grant and tax-sale trade

Filing Impact

(High)

Filing Sentiment

(Negative)

Form Type

Rhea-AI Filing Summary

Power Integrations (POWI) President and CEO Jennifer A. Lloyd reported two stock transactions. On February 6, 2026, she acquired 5,885 shares of common stock at $0.0 per share upon vesting of a performance stock unit award after 2025 performance conditions were met. On February 9, 2026, 3,322 shares were automatically sold at $46.5697 per share to cover tax liabilities from that vesting. After these transactions, she directly owned 76,307 shares of Power Integrations common stock.

Insider Trade Summary

Net Seller: 3,322 shares ($154,705)

Net Sell 2 txns

Insider Lloyd Jennifer A

Role President and CEO

Sold 3,322 shs ($155K)

Type	Security	Shares	Price	Value
Sale	Common Stock	3,322	$46.5697	$155K
Grant/Award	Common Stock	5,885	$0.00	--

Holdings After Transaction: Common Stock — 76,307 shares (Direct)

Footnotes (1)

The reporting person was granted a Performance Stock Unit. The Performance Stock Unit vests based on Power Integrations satisfaction of certain performance conditions. The performance conditions for 2025 were met. Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Performance Stock Unit.

Form 4 Insider Transactions: What Each Field Means →

02/10/2026 - 08:27 PM

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^*

Lloyd Jennifer A

(Last)

(First)

(Middle)

5245 HELLYER AVE

(Street)

SAN JOSE

95138

(City)

(State)

(Zip)

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

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

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	President and CEO

3. Date of Earliest Transaction (Month/Day/Year)
02/06/2026

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)
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	02/06/2026		A		5,885⁽¹⁾	A	$0.0	79,629	D
Common Stock	02/09/2026		S		3,322⁽²⁾	D	$46.5697	76,307	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. The reporting person was granted a Performance Stock Unit. The Performance Stock Unit vests based on Power Integrations satisfaction of certain performance conditions. The performance conditions for 2025 were met.

2. Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Performance Stock Unit.

	By: /s/ Eric Verity Attorney In Fact For: Jennifer Lloyd	02/10/2026
	** 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.

Source: View Original Filing on SEC EDGAR

FAQ

What insider transactions did POWI CEO Jennifer Lloyd report in this Form 4?

Jennifer Lloyd reported receiving 5,885 common shares from a vested performance stock unit on February 6, 2026, at $0.0 per share, and an automatic sale of 3,322 shares on February 9, 2026, at $46.5697 per share to cover related tax liabilities.

How many Power Integrations (POWI) shares does the CEO own after these transactions?

Following the reported transactions, Jennifer Lloyd directly beneficially owns 76,307 shares of Power Integrations common stock. This figure reflects both the 5,885-share performance stock unit vesting and the 3,322-share automatic sale executed to satisfy the associated tax obligation.

Why were 3,322 POWI shares sold at $46.5697 on February 9, 2026?

The 3,322 shares sold at $46.5697 per share represent an automatic sale to cover the tax liability tied to the vesting of the performance stock unit. This is a tax-withholding transaction rather than a discretionary open-market sale by the CEO.

What role does Jennifer Lloyd hold at Power Integrations (POWI)?

Jennifer A. Lloyd is identified as an officer of Power Integrations, serving as its President and CEO. The Form 4 confirms her status as an executive officer and shows that the reported common stock transactions are held under direct ownership in her name.