Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-06-04 3:32 pm Sale | 2026-05-31 | 13G | POWER INTAGRATIONS INC POWI | Neuberger Berman Group LLC | 2,521,331 4.500% | -752,058 (-22.97%) | Filing History |
| 2026-05-15 07:06 am Purchase | 2026-03-31 | 13G | POWER INTAGRATIONS INC POWI | Wellington Management Group LLP | 3,356,153 6.000% | 2,282,563 (+212.61%) | Filing History |
| 2026-04-30 12:10 pm Purchase | 2026-03-31 | 13G | POWER INTAGRATIONS INC POWI | VANGUARD CAPITAL MANAGEMENT LLC | 2,932,458 5.280% | 2,932,458 (New Position) | Filing History |
| 2026-04-29 2:50 pm Purchase | 2026-03-31 | 13G | POWER INTAGRATIONS INC POWI | Vanguard Portfolio Management | 5,023,849 9.050% | 5,023,849 (New Position) | Filing History |
| 2026-03-27 11:18 am Sale | 2026-03-13 | 13G | POWER INTAGRATIONS INC POWI | VANGUARD GROUP INC | 0 0.000% | -7,556,919 (Position Closed) | Filing History |
| 2026-02-09 07:58 am Purchase | 2025-12-31 | 13G | POWER INTAGRATIONS INC POWI | STATE STREET CORP STT | 3,400,970 6.100% | 518,284 (+17.98%) | Filing History |
| 2026-01-30 2:46 pm Purchase | 2025-12-31 | 13G | POWER INTAGRATIONS INC POWI | VANGUARD GROUP INC | 7,556,919 13.650% | 460,131 (+6.48%) | Filing History |
| 2026-01-21 12:30 pm Purchase | 2025-12-31 | 13G | POWER INTAGRATIONS INC POWI | BlackRock, Inc. BLK | 8,227,124 14.900% | 815,951 (+11.01%) | Filing History |
| 2025-11-10 08:51 am Purchase | 2025-09-30 | 13G | POWER INTAGRATIONS INC POWI | STATE STREET CORP STT | 2,882,686 5.100% | 2,882,686 (New Position) | Filing History |
| 2024-11-12 4:59 pm Unchanged | 2024-09-30 | 13G | POWER INTAGRATIONS INC POWI | VANGUARD GROUP INC | 7,096,788 12.480% | 0 (Unchanged) | Filing History |
| 2024-11-04 1:30 pm Purchase | 2024-09-30 | 13G | POWER INTAGRATIONS INC POWI | VANGUARD GROUP INC | 7,096,788 12.480% | 673,258 (+10.48%) | Filing History |
| 2024-02-13 5:12 pm Purchase | 2023-12-29 | 13G | POWER INTAGRATIONS INC POWI | VANGUARD GROUP INC | 6,423,530 11.300% | 671,422 (+11.67%) | Filing History |
| 2024-02-13 4:20 pm Sale | 2023-12-31 | 13G | POWER INTAGRATIONS INC POWI | Neuberger Berman Group LLC | 3,273,389 5.760% | -220,875 (-6.32%) | Filing History |
| 2024-01-23 4:14 pm Purchase | 2023-12-31 | 13G | POWER INTAGRATIONS INC POWI | BlackRock, Inc. BLK | 7,411,173 13.000% | 610,770 (+8.98%) | Filing History |
| 2023-02-10 2:43 pm Sale | 2022-12-31 | 13G | POWER INTAGRATIONS INC POWI | Neuberger Berman Group LLC | 3,494,264 6.110% | -248,107 (-6.63%) | Filing History |
| 2023-02-09 11:30 am Sale | 2022-12-30 | 13G | POWER INTAGRATIONS INC POWI | VANGUARD GROUP INC | 5,752,108 10.060% | -47,170 (-0.81%) | Filing History |
| 2023-01-23 3:52 pm Sale | 2022-12-31 | 13G | POWER INTAGRATIONS INC POWI | BlackRock, Inc. BLK | 6,800,403 11.900% | -635,025 (-8.54%) | Filing History |
| 2022-09-09 3:13 pm Purchase | 2022-08-31 | 13G | POWER INTAGRATIONS INC POWI | VANGUARD GROUP INC | 5,799,278 10.140% | 118,888 (+2.09%) | Filing History |
| 2022-02-14 11:57 am Sale | 2021-12-31 | 13G | POWER INTAGRATIONS INC POWI | Neuberger Berman Group LLC | 3,742,371 6.200% | -567,645 (-13.17%) | Filing History |
| 2022-02-10 08:32 am Sale | 2021-12-31 | 13G | POWER INTAGRATIONS INC POWI | VANGUARD GROUP INC | 5,680,390 9.420% | -403,680 (-6.64%) | Filing History |