Power Integrations (POWI) CEO sells stock to cover RSU tax obligations

Q: What insider stock transaction did POWER INTEGRATIONS INC (POWI) report?

POWER INTEGRATIONS INC reported that President and CEO Jennifer A. Lloyd sold 12,690 shares of common stock. The trades occurred on July 22, 2026 and were executed at a price of $73.73 per share to satisfy tax withholding obligations tied to RSU vesting.

Q: Why did the CEO of POWI sell 12,690 shares of stock?

The CEO’s share sale was made solely to cover tax withholding obligations arising from the vesting and settlement of RSUs . The transactions were executed as a “sell to cover” mechanism and are described as not representing a discretionary transaction by the reporting person.

Q: At what price were the POWI shares sold by the CEO on July 22, 2026?

The reported POWI share sales by the CEO were executed at $73.73 per share . Two separate non-derivative common stock transactions were reported for 5,640 shares and 7,050 shares, both on July 22, 2026 , to cover RSU-related tax obligations.

Q: Were the July 22, 2026 POWI CEO stock sales discretionary trades?

No. The footnote explains that the sales do not represent a discretionary transaction by the CEO. They were executed as a “sell to cover” to fund required tax withholding upon vesting and settlement of RSUs, rather than an optional portfolio decision.

Q: Were the POWI CEO’s July 22, 2026 stock sales under a Rule 10b5-1 plan?

The report does not affirm that these transactions were made under a Rule 10b5-1 trading plan . The document-level checkbox for such a plan is not marked as true, while the footnote instead emphasizes their non-discretionary, tax-withholding "sell to cover" nature.

Filing Impact

(Very High)

Filing Sentiment

(Negative)

Form Type

Rhea-AI Filing Summary

Power Integrations Inc. President and CEO Jennifer A. Lloyd reported selling a total of 12,690 shares of common stock on July 22, 2026 at $73.73 per share. The sales represent shares sold to cover tax withholding obligations from vesting and settlement of RSUs through a non-discretionary "sell to cover" transaction.

Insights

Analyzing...

Insider Trade Summary

Net Seller: 12,690 shares

Net Sell 2 txns

Insider Lloyd Jennifer A

Role President and CEO

Sold 12,690 shs ($936K)

Type	Security	Shares	Price	Value
Sale	Common Stock ^F1	5,640	$73.73	$416K
Sale	Common Stock ^F1	7,050	$73.73	$520K

Holdings After Transaction: Common Stock — 136,655 shares (Direct)

Footnotes (1)

F1. The sale reported on this Form 4 represents shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of RSUs. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

Key Figures

Shares sold (first transaction): 5,640 shares Shares sold (second transaction): 7,050 shares Total shares sold: 12,690 shares +1 more

4 metrics

Shares sold (first transaction) 5,640 shares Common stock sale on July 22, 2026 to cover RSU tax withholding

Shares sold (second transaction) 7,050 shares Common stock sale on July 22, 2026 to cover RSU tax withholding

Total shares sold 12,690 shares Aggregate of two non-derivative common stock sales on July 22, 2026

Sale price per share $73.73 per share Price for both non-derivative common stock transactions on July 22, 2026

Key Terms

Restricted Stock Units (RSUs), sell to cover, tax withholding obligations, non-derivative

4 terms

Restricted Stock Units (RSUs) financial

"in connection with the vesting and settlement of RSUs"

Restricted stock units (RSUs) are a type of company promise to give employees shares of stock in the future, usually after certain conditions like working for a set time. They are like a gift promised today that you receive later, which can become valuable if the company's stock price goes up. RSUs matter because they are a way companies reward employees and can be a significant part of compensation.

sell to cover financial

"to be funded by a "sell to cover" transaction"

Sell to cover is when a person who receives company stock through options or awards sells just enough shares immediately to pay required taxes, exercise costs, or fees, keeping the rest. Think of it like cashing part of a bonus to cover the tax bill so you can keep the remainder. For investors, it can create predictable small selling pressure and slightly change the number of shares actually held by insiders without increasing long‑term dilution.

tax withholding obligations financial

"shares sold by the Reporting Person to cover tax withholding obligations"

non-derivative financial

"transaction_type": "non-derivative""

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/27/2026 - 09:28 AM Accepted by SEC EDGAR 07/27/2026 - 09:28 AM

FAQ

What insider stock transaction did POWER INTEGRATIONS INC (POWI) report?

POWER INTEGRATIONS INC reported that President and CEO Jennifer A. Lloyd sold 12,690 shares of common stock. The trades occurred on July 22, 2026 and were executed at a price of $73.73 per share to satisfy tax withholding obligations tied to RSU vesting.

Why did the CEO of POWI sell 12,690 shares of stock?

The CEO’s share sale was made solely to cover tax withholding obligations arising from the vesting and settlement of RSUs. The transactions were executed as a “sell to cover” mechanism and are described as not representing a discretionary transaction by the reporting person.

At what price were the POWI shares sold by the CEO on July 22, 2026?

The reported POWI share sales by the CEO were executed at $73.73 per share. Two separate non-derivative common stock transactions were reported for 5,640 shares and 7,050 shares, both on July 22, 2026, to cover RSU-related tax obligations.

Were the July 22, 2026 POWI CEO stock sales discretionary trades?

No. The footnote explains that the sales do not represent a discretionary transaction by the CEO. They were executed as a “sell to cover” to fund required tax withholding upon vesting and settlement of RSUs, rather than an optional portfolio decision.

Were the POWI CEO’s July 22, 2026 stock sales under a Rule 10b5-1 plan?

The report does not affirm that these transactions were made under a Rule 10b5-1 trading plan. The document-level checkbox for such a plan is not marked as true, while the footnote instead emphasizes their non-discretionary, tax-withholding "sell to cover" nature.

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

CALIFORNIA

95138

(City)

(State)

(Zip)

UNITED STATES

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/22/2026

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	07/22/2026		S⁽¹⁾		5,640	D	$73.73	143,705	D
Common Stock	07/22/2026		S⁽¹⁾		7,050	D	$73.73	136,655	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 sale reported on this Form 4 represents shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of RSUs. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

	By: /s/ Eric Verity Attorney In Fact For: Jennifer Lloyd	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