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 |
| 2025-04-22 12:01 pm Purchase | 2025-03-31 | 13G | Vicor Corporation VICR | JPMORGAN CHASE & CO JPM | 4,445,578 13.200% | 745,150 (+20.14%) | Filing History |
| 2025-02-11 5:08 pm Purchase | 2024-12-31 | 13G | Vicor Corporation VICR | VINCIARELLI PATRIZIO | 21,051,235 47.300% | 4,827 (+0.02%) | Filing History |
| 2024-12-04 2:38 pm Purchase | 2024-11-29 | 13G | Vicor Corporation VICR | JPMORGAN CHASE & CO JPM | 3,700,428 11.000% | 425,528 (+12.99%) | Filing History |
| 2024-10-15 1:39 pm Purchase | 2024-09-30 | 13G | Vicor Corporation VICR | JPMORGAN CHASE & CO JPM | 3,274,900 9.800% | 3,274,900 (New Position) | Filing History |
| 2024-02-13 5:17 pm Purchase | 2023-12-29 | 13G | Vicor Corporation VICR | VANGUARD GROUP INC | 2,477,438 7.570% | 321,124 (+14.89%) | Filing History |
| 2024-02-09 6:05 pm Sale | 2024-02-07 | 13G | Vicor Corporation VICR | Capital International Investors | 378,100 1.200% | -1,275,025 (-77.13%) | Filing History |
| 2024-02-02 2:15 pm Purchase | 2023-12-31 | 13G | Vicor Corporation VICR | VINCIARELLI PATRIZIO | 21,046,408 47.600% | 1,372 (+0.01%) | Filing History |
| 2024-01-24 09:46 am Purchase | 2023-12-31 | 13G | Vicor Corporation VICR | BlackRock Inc. BLK | 3,493,260 10.700% | 119,471 (+3.54%) | Filing History |
| 2023-11-07 3:33 pm Purchase | 2023-10-31 | 13G | Vicor Corporation VICR | BlackRock Inc. BLK | 3,373,789 10.300% | 908,421 (+36.85%) | Filing History |
| 2023-02-13 3:54 pm Purchase | 2023-02-14 | 13G | Vicor Corporation VICR | Capital International Investors | 1,653,125 5.100% | 1,653,125 (New Position) | Filing History |
| 2023-02-09 11:35 am Purchase | 2022-12-30 | 13G | Vicor Corporation VICR | VANGUARD GROUP INC | 2,156,314 6.670% | 56,698 (+2.70%) | Filing History |
| 2023-02-02 3:09 pm Purchase | 2022-12-31 | 13G | Vicor Corporation VICR | VINCIARELLI PATRIZIO | 21,045,036 48.100% | 155,977 (+0.75%) | Filing History |
| 2023-01-31 1:58 pm Purchase | 2022-12-31 | 13G | Vicor Corporation VICR | BlackRock Inc. BLK | 2,465,368 7.600% | 208,060 (+9.22%) | Filing History |
| 2022-02-10 08:42 am Sale | 2021-12-31 | 13G | Vicor Corporation VICR | VANGUARD GROUP INC | 2,099,616 6.560% | -6,362 (-0.30%) | Filing History |
| 2022-02-07 4:23 pm Sale | 2021-12-31 | 13G | Vicor Corporation VICR | VINCIARELLI PATRIZIO | 20,889,059 48.100% | -305,020 (-1.44%) | Filing History |
| 2022-02-01 5:08 pm Sale | 2021-12-31 | 13G | Vicor Corporation VICR | BlackRock Inc. BLK | 2,257,308 7.100% | -794,643 (-26.04%) | Filing History |
| 2021-02-10 1:28 pm Sale | 2020-12-31 | 13G | Vicor Corporation VICR | VINCIARELLI PATRIZIO | 21,194,079 49.600% | -3,128 (-0.01%) | Filing History |
| 2021-02-10 12:00 pm Purchase | 2020-12-31 | 13G | Vicor Corporation VICR | VANGUARD GROUP INC | 2,105,978 6.680% | 532,128 (+33.81%) | Filing History |
| 2021-02-01 08:30 am Purchase | 2020-12-31 | 13G | Vicor Corporation VICR | BlackRock Inc. BLK | 3,051,951 9.700% | 348,239 (+12.88%) | Filing History |