| POWI 0000833640 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2026-11-04 | 8-K | 8-K | View Document |
| 2026-08-14 | 8-K | CURRENT REPORT | View Document |
| 2026-08-06 | S-8 | REGISTRATION STATEMENT | View Document |
| 2026-08-06 | 10-Q | 10-Q | View Document |
| 2026-08-05 | 8-K | 8-K | View Document |
| 2026-07-31 | 3 | PRIMARY DOCUMENT | View Document |
| 2026-07-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-06-04 | 8-K | CURRENT REPORT | View Document |
| 2026-06-04 | SCHEDULE 13G/A | View Document | |
| 2026-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-05-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-05-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-05-29 | 144 | View Document | |
| 2026-05-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-05-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-05-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-05-28 | 144 | View Document | |
| 2026-05-28 | 144/A | View Document | |
| 2026-05-27 | 144 | View Document | |
| 2026-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-05-26 | 144 | View Document | |
| 2026-05-26 | 144 | View Document | |
| 2026-05-26 | 144 | View Document | |
| 2026-05-21 | 144 | View Document | |
| 2026-05-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-05-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-05-15 | SCHEDULE 13G | View Document | |
| 2026-05-14 | 144 | View Document | |
| 2026-05-14 | 144 | View Document | |
| 2026-05-14 | SD | SD | View Document |
| 2026-05-13 | 144 | View Document | |
| 2026-05-13 | 144 | View Document | |
| 2026-05-12 | 144 | View Document | |
| 2026-05-08 | 3 | PRIMARY DOCUMENT | View Document |
| 2026-05-07 | 10-Q | 10-Q | View Document |
| 2026-05-07 | 8-K | 8-K | View Document |
| 2026-04-30 | SCHEDULE 13G | View Document | |
| 2026-04-29 | SCHEDULE 13G | View Document | |
| 2026-04-21 | ARS | ARS | View Document |
| 2026-04-21 | DEFA14A | DEFA14A | View Document |
| 2026-04-21 | DEF 14A | DEF 14A | View Document |
| 2026-04-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-04-06 | 4/A | PRIMARY DOCUMENT | View Document |
| 2026-04-06 | 4/A | PRIMARY DOCUMENT | View Document |
| 2026-03-27 | SCHEDULE 13G/A | View Document | |
| 2026-03-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-02-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-02-25 | 144 | View Document | |
| 2026-02-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-02-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-02-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-02-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-02-10 | 144 | View Document | |
| 2026-02-09 | 144/A | View Document | |
| 2026-02-09 | 144 | View Document | |
| 2026-02-09 | SCHEDULE 13G | View Document | |
| 2026-02-06 | 10-K | 10-K | View Document |
| 2026-02-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-02-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-02-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-02-05 | 8-K | 8-K | View Document |
| 2026-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-02-03 | 144 | View Document | |
| 2026-02-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-01-30 | S-8 | S-8 | View Document |
| 2026-01-30 | 8-K | 8-K | View Document |
| 2026-01-30 | SCHEDULE 13G/A | View Document | |
| 2026-01-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-01-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2026-01-29 | 144 | View Document | |
| 2026-01-21 | SCHEDULE 13G/A | View Document | |
| 2026-01-13 | 3 | PRIMARY DOCUMENT | View Document |
| 2025-11-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2025-11-25 | S-8 | S-8 | View Document |
| 2025-11-24 | 144 | View Document | |
| 2025-11-18 | 8-K | 8-K | View Document |
| 2025-11-10 | SCHEDULE 13G | View Document | |
| 2025-11-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2025-11-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2025-11-05 | 10-Q | 10-Q | View Document |
| 2025-11-05 | 8-K | 8-K | View Document |
| 2025-10-17 | 3 | PRIMARY DOCUMENT | View Document |
| 2025-09-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2025-09-22 | 8-K | 8-K | View Document |
| 2025-08-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2025-08-22 | 144 | View Document | |
| 2025-08-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2025-08-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2025-08-18 | 144 | View Document | |
| 2025-08-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2025-08-14 | 144 | View Document | |
| 2025-08-12 | 144 | View Document | |
| 2025-08-06 | 10-Q | 10-Q | View Document |
| 2025-08-06 | 8-K | 8-K | View Document |
