POWI Form 144: Insider Sells 2,090 Shares

Morgan Stanley Smith Barney LLC Executive Financial Services reported insider sales of POWI common stock by Gagan Jain.

Rhea-AI Filing Summary

Morgan Stanley Smith Barney LLC Executive Financial Services reported insider sales of POWI common stock by Gagan Jain. The filing lists three transactions: 995 shares sold on 01/29/2026 for $46,267.62, 157 shares on 02/03/2026 for $7,156.74, and 938 shares on 02/09/2026 for $43,682.43.

The form also itemizes securities allocated by the issuer (restricted stock, performance shares, ESPP) with individual grant counts and grant dates. These entries record reported dispositions and grant details; no broader context or proceeds recipients beyond the seller are provided in the excerpt.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider sales of POWI are reported in this Form 144?

Three sales by Gagan Jain are reported: 995 shares on 01/29/2026 for $46,267.62, 157 shares on 02/03/2026 for $7,156.74, and 938 shares on 02/09/2026 for $43,682.43. The filing lists these dispositions.

Who filed the Form 144 for POWI transactions?

Morgan Stanley Smith Barney LLC Executive Financial Services is listed as the filer. The transactions reported concern sales by Gagan Jain of POWI common stock on the dates shown in the filing.

Does the Form 144 show issuer grants or reserved awards for POWI?

Yes. The filing lists issuer-allocated securities including restricted stock grants, performance shares, and ESPP awards with specific grant dates and per-grant share counts (for example 1,596 performance shares dated 12/31/2025).

Are proceeds recipients or use of proceeds described in the filing?

No explicit proceeds recipient or use beyond the seller is described in the excerpt. The sale lines show gross proceeds per trade (e.g., $46,267.62) but do not state who received the funds other than reflecting the reported dispositions.

Do the Form 144 entries indicate transaction method or restrictions for POWI shares?

The excerpt lists security types and dates (restricted stock, performance shares, ESPP) but does not detail sale methods or additional resale restrictions in the provided text. The filing records the transactions and grant types only.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 02/25/2026 - 06:12 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0002037944
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	POWER INTEGRATIONS, INC.
SEC File Number	000-23441
Address of Issuer	5245 Hellyer Avenue San Jose CALIFORNIA 95138-1002
Phone	(408) 414-9200
Name of Person for Whose Account the Securities are To Be Sold	GAGAN JAIN
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	3481	167859.32	55504000	02/25/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	02/01/2026	Restricted Stock	Issuer			131	02/01/2026	Not Applicable
Common	12/31/2025	Performance Shares	Issuer			1596	12/31/2025	Not Applicable
Common	02/01/2026	Restricted Stock	Issuer			87	02/01/2026	Not Applicable
Common	01/28/2026	Restricted Stock	Issuer			1405	01/28/2026	Not Applicable
Common	01/30/2026	Employee Stock Purchase Plan	Issuer			262	01/30/2026	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Gagan Jain 5245 Hellyer Avenue San Jose CA 95138-1002	COMMON	02/09/2026	938	43682.43
Gagan Jain 5245 Hellyer Avenue San Jose CA 95138-1002	COMMON	02/03/2026	157	7156.74
Gagan Jain 5245 Hellyer Avenue San Jose CA 95138-1002	COMMON	01/29/2026	995	46267.62

144: Remarks and Signature

Remarks
Date of Notice	02/25/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Gagan Jain
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)