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  4. [144/A] POWER INTEGRATIONS INC SEC Filing

Clifford Walker sells 29,700 shares; POWI (NASDAQ) amendment lists vesting lots

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
144/A

Rhea-AI Filing Summary

POWI filing: A 144/A amendment lists multiple small issuances from restricted stock vesting and Employee Stock Purchase Plan purchases and reports recent open-market sales by Clifford J. Walker. The amendment itemizes vesting/purchase dates and share counts and records two sales: 20,339 shares on 05/13/2026 and 9,361 shares on 05/12/2026.

The schedule shows numerous issuer-originated entries (vests/purchases) dated between 01/29/2025 and 02/09/2026, with individual lots ranging from 10 to 1,951 shares. Cash was the consideration for the listed issuer transactions.

Positive

  • None.

Negative

  • None.

Insights

Routine resale amendment showing issuer vesting items and two recent sales by a reporting holder.

The amendment catalogs multiple issuer-originated share issuances from restricted stock vesting and Employee Stock Purchase Plan purchases, each with a date and share count. The filing separately lists two resale transactions by Clifford J Walker on 05/12/2026 and 05/13/2026.

These entries are administrative: the vesting/purchase rows document issuance events, while the two sales are reported dispositions with aggregate amounts. Subsequent filings would show any further resale activity.

Sale on 05/13/2026 20,339 shares Resale reported by Clifford J. Walker
Sale on 05/12/2026 9,361 shares Resale reported by Clifford J. Walker
Largest issuer vesting lot 1,951 shares Restricted stock vesting on 02/06/2026
Common lot examples 1,912; 1,485; 1,390 shares Issuer vesting/purchases dated 04/01/2025, 01/30/2025, 01/31/2026
Smallest issuer lot shown 10 shares Restricted stock vesting on 02/09/2026
restricted stock vesting under a registered plan financial
"Entries labeled "Restricted stock vesting under a registered plan" with dates and share counts"
Employee Stock Purchase Plan financial
"Lines stating "Shares Purchased through Employee Stock Purchase Plan" dated 01/31/2025, 07/31/2025, 01/31/2026"
An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.
144/A regulatory
"Form header shows this document is an amendment "144/A: Filer Information""

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

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FAQ

What does the POWI 144/A amendment show about recent insider sales?
The amendment reports two sales by Clifford J. Walker: 9,361 shares on 05/12/2026 and 20,339 shares on 05/13/2026, with aggregate proceeds listed beside each trade.

Which types of issuer-originated share events are listed in the POWI 144/A?
The amendment lists issuer-originated events including restricted stock vesting under a registered plan and Employee Stock Purchase Plan purchases, with dated lots and specific share counts.

Over what date range do the listed vesting and ESPP purchases occur in this filing?
The listed issuer-originated share events span from 01/29/2025 through 02/09/2026, with multiple dated entries and per‑lot share counts shown.

Are the issuer-originated entries in the 144/A cash‑settled?
Yes; each issuer-originated line in the excerpt is labeled with Cash as the consideration for the restricted stock vesting or ESPP purchase.

Does the 144/A amendment provide total outstanding shares or aggregate registered amount?
The excerpt lists individual lot counts and two resale trades but does not present a single aggregate registered amount or a shares‑outstanding total in the provided text.

144/A: Filer Information

144/A: Issuer Information

144/A: Securities Information



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/A: Securities To Be Sold


* 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/A: Securities Sold During The Past 3 Months

144/A: Remarks and Signature

Source: View Original Filing on SEC EDGAR