# Filing Detail

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000833640-25-000095
Filing Date
2025-03-31
Accepted
2025-03-31 16:09:40
Documents
3

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEFA14A | powi-20250331xdefa14a.htm | DEFA14A | 20481
2 | GRAPHIC | powi-20250331xdefa14a001.jpg | GRAPHIC | 274111
3 | GRAPHIC | powi-20250331xdefa14a002.jpg | GRAPHIC | 311828
| Complete submission text file | 0000833640-25-000095.txt |  | 828702

Mailing Address 5245 HELLYER AVE SAN JOSE CA 95138
Business Address 5245 HELLYER AVE SAN JOSE CA 95138 4084149200
POWER INTEGRATIONS INC (Filer) CIK: 0000833640 (see all company filings)

EIN.: 943065014 | State of Incorp.: CA | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 000-23441 | Film No.: 25793265
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)