# POWER INTEGRATIONS INC — PRE 14A

POWER INTEGRATIONS INC of SAN JOSE, CA filed a PRE 14A with the SEC on 2025-03-19. Industry: Semiconductors & Related Devices.

## Filing

- Filed: 2025-03-19
- Form: PRE 14A
- Accession: 0000833640-25-000085
- Registrant: POWER INTEGRATIONS INC
- CIK: 0000833640
- Industry (SIC): Semiconductors & Related Devices (3674)
- State of incorporation: CA
- Location: SAN JOSE, CA

## Documents (12)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | PRE 14A | PRE 14A |
| 2 | GRAPHIC | GRAPHIC |
| 3 | GRAPHIC | GRAPHIC |
| 4 | GRAPHIC | GRAPHIC |
| 5 | GRAPHIC | GRAPHIC |
| 6 | GRAPHIC | GRAPHIC |
| 7 | GRAPHIC | GRAPHIC |
| 8 | EX-101.SCH | EX-101.SCH |
| 9 | EX-101.DEF | EX-101.DEF |
| 10 | EX-101.LAB | EX-101.LAB |
| 11 | EX-101.PRE | EX-101.PRE |
| 24 | XML | EXTRACTED XBRL INSTANCE DOCUMENT |

## Filing timeline for this registrant (60)

_Showing 12 of 60 filings._

| Filed | Form |
| --- | --- |
| [2026-04-21](https://search.stillhousedata.com/proxy/0000833640-26-000067) | DEFA14A |
| [2026-04-21](https://search.stillhousedata.com/proxy/0000833640-26-000065) | DEF 14A |
| [2025-03-31](https://search.stillhousedata.com/proxy/0000833640-25-000095) | DEFA14A |
| [2025-03-31](https://search.stillhousedata.com/proxy/0000833640-25-000093) | DEF 14A |
| 2025-03-19 | PRE 14A |
| [2024-03-29](https://search.stillhousedata.com/proxy/0000833640-24-000076) | DEFA14A |
| [2024-03-29](https://search.stillhousedata.com/proxy/0000833640-24-000074) | DEF 14A |
| [2023-03-31](https://search.stillhousedata.com/proxy/0000833640-23-000101) | DEFA14A |
| [2023-03-31](https://search.stillhousedata.com/proxy/0000833640-23-000099) | DEF 14A |
| [2022-03-29](https://search.stillhousedata.com/proxy/0000833640-22-000067) | DEFA14A |
| [2022-03-29](https://search.stillhousedata.com/proxy/0000833640-22-000065) | DEF 14A |
| [2021-03-29](https://search.stillhousedata.com/proxy/0000833640-21-000089) | DEFA14A |

## More

- [CIK 833640 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=833640&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000833640-25-000085.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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