Key facts
- This page summarizes Balu Balakrishnan's Form 4 filing for POWER INTEGRATIONS INC (POWI).
- 2 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 29 May 2026, 19:17.
Balu Balakrishnan - 28 May 2026 Form 4 Insider Report for POWER INTEGRATIONS INC (POWI)
- Reporting relationship
- Director
- Issuer ticker
- POWI
- Reported as of
- 28 May 2026
- Net transaction value
- -$10,743,130
- SEC form
- 4
- Accepted by SEC
- 29 May 2026, 19:17:45 UTC
- Prior SEC filing
- 28 May 2026
- Source filing
- View source filing
- Reporting owner signature
- By: /s/ Eric Verity Attorney In Fact For: Balu Balakrishnan
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Balu Balakrishnan filed Form 4 for POWER INTEGRATIONS INC (POWI) on 29 May 2026.
Change
- Previous filing in this sequence was filed on 28 May 2026.
- Current net transaction value: -$10,743,130.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001182405
Primary reporting owner
BALAKRISHNAN BALU
- Relationship
- Director
- Address
- 5245 HELLYER AVE, SAN JOSE
- Signature
- By: /s/ Eric Verity Attorney In Fact For: Balu Balakrishnan
- Signature date
- 29 May 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
POWI
transaction
Common Stock
Sale
- Transaction value
- $8,218,694
- Shares
- -95,287
- Change %
- -24%
- Price
- $86.25
- Shares after
- 308,516
- Date
- 28 May 2026
- Ownership
- by Trust
- Footnotes
- F1
POWI
transaction
Common Stock
Sale
- Transaction value
- $2,524,436
- Shares
- -29,000
- Change %
- -9.4%
- Price
- $87.05
- Shares after
- 279,516
- Date
- 28 May 2026
- Ownership
- by Trust
- Footnotes
- F2
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 2 footnotes
Footnote F1
The price reported is a weighted average price. These shares were sold in multiple transactions at sale prices ranging from $85.84 to $86.7601.The Reporting Person undertakes to provide the full information regarding the number of shares sold at each separate price upon further request.
Footnote F2
The price reported is a weighted average price. These shares were sold in multiple transactions at sale prices ranging from $86.8442 to $87.22.The Reporting Person undertakes to provide the full information regarding the number of shares sold at each separate price upon further request.