VICOR CORP - VICR
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 198
Latest filed: Jun 05, 2026
| Form | Count |
|---|---|
| 4 | 109 |
| 144 | 83 |
| SCHEDULE 13G/A | 3 |
| 8-K | 2 |
| SCHEDULE 13G | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Jun 05, 2026 | 4 | Jun 04, 2026 | 0001111769-26-000002 | View |
| Jun 05, 2026 | 144 | — | 0001950047-26-005699 | View |
| Jun 05, 2026 | 144 | — | 0001950047-26-005711 | View |
| Jun 05, 2026 | 4 | Jun 04, 2026 | 0000901484-26-000017 | View |
| Jun 04, 2026 | 144 | — | 0001950047-26-005649 | View |
| Jun 04, 2026 | 4 | Jun 03, 2026 | 0000901484-26-000016 | View |
| Jun 03, 2026 | 144 | — | 0001950047-26-005566 | View |
| Jun 03, 2026 | 4 | Jun 02, 2026 | 0000901484-26-000015 | View |
| Jun 02, 2026 | 4 | Jun 01, 2026 | 0001866281-26-000005 | View |
| Jun 02, 2026 | 4 | Jun 01, 2026 | 0000901484-26-000014 | View |
| Jun 02, 2026 | 144 | — | 0001950047-26-005494 | View |
| Jun 02, 2026 | 4 | Jun 01, 2026 | 0001512868-26-000006 | View |
| Jun 01, 2026 | 144 | — | 0001950047-26-005362 | View |
| Jun 01, 2026 | 4 | May 29, 2026 | 0000901484-26-000013 | View |
| May 29, 2026 | 144 | — | 0001950047-26-005294 | View |
| May 29, 2026 | 4 | May 28, 2026 | 0000901484-26-000012 | View |
| May 28, 2026 | 4 | May 27, 2026 | 0001654862-26-000004 | View |
| May 28, 2026 | 144 | — | 0001950047-26-005236 | View |
| May 28, 2026 | 4 | May 26, 2026 | 0001403540-26-000008 | View |
| May 27, 2026 | 4 | May 26, 2026 | 0001654669-26-000002 | View |
| May 27, 2026 | 144 | — | 0001950047-26-005144 | View |
| May 27, 2026 | 4 | May 26, 2026 | 0001830195-26-000010 | View |
| May 26, 2026 | 144 | — | 0001950047-26-005043 | View |
| May 26, 2026 | 144 | — | 0001950047-26-005109 | View |
| May 26, 2026 | 144 | — | 0001950047-26-005111 | View |
| May 15, 2026 | 4 | May 14, 2026 | 0001830195-26-000009 | View |
| May 15, 2026 | SCHEDULE 13G | — | 0000080255-26-000388 | View |
| May 14, 2026 | 144 | — | 0001950047-26-004538 | View |
| May 14, 2026 | 4 | May 13, 2026 | 0001654925-26-000003 | View |
| May 14, 2026 | 4 | May 13, 2026 | 0001830195-26-000008 | View |
| May 14, 2026 | 4 | May 13, 2026 | 0000901484-26-000011 | View |
| May 13, 2026 | 144 | — | 0001950047-26-004440 | View |
| May 13, 2026 | 144 | — | 0001950047-26-004466 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0001826730-26-000004 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0001830195-26-000007 | View |
| May 12, 2026 | 4 | May 11, 2026 | 0001545814-26-000002 | View |
| May 12, 2026 | 4 | May 11, 2026 | 0001411500-26-000003 | View |
| May 12, 2026 | 4 | May 11, 2026 | 0001403540-26-000007 | View |
| May 12, 2026 | 144 | — | 0001950047-26-004374 | View |
| May 12, 2026 | 4 | May 11, 2026 | 0001912196-26-000005 | View |
| May 12, 2026 | SCHEDULE 13G/A | — | 0000019617-26-000203 | View |
| May 11, 2026 | 144 | — | 0001950047-26-004356 | View |
| May 11, 2026 | 144 | — | 0001950047-26-004302 | View |
| May 11, 2026 | 144 | — | 0001950047-26-004309 | View |
| May 11, 2026 | 144 | — | 0001950047-26-004319 | View |
| May 08, 2026 | 4 | May 06, 2026 | 0001403540-26-000006 | View |
| May 08, 2026 | 4 | May 06, 2026 | 0001912196-26-000004 | View |
| May 08, 2026 | 4 | May 06, 2026 | 0001204864-26-000001 | View |
| May 07, 2026 | 4 | May 05, 2026 | 0000901484-26-000010 | View |
| May 07, 2026 | 4 | May 05, 2026 | 0001512868-26-000005 | View |
| May 07, 2026 | 4 | May 05, 2026 | 0001654862-26-000003 | View |
| May 06, 2026 | 4 | May 05, 2026 | 0001830195-26-000006 | View |
| May 06, 2026 | 144 | — | 0001950047-26-004110 | View |
| May 06, 2026 | 4 | May 05, 2026 | 0001654669-26-000001 | View |
| May 06, 2026 | 4 | May 05, 2026 | 0001403540-26-000005 | View |
| May 06, 2026 | 4 | May 05, 2026 | 0001866281-26-000004 | View |
| May 06, 2026 | 144 | — | 0001950047-26-004135 | View |
| May 06, 2026 | 4 | May 05, 2026 | 0001912196-26-000003 | View |
| May 06, 2026 | 144 | — | 0001950047-26-004148 | View |
| May 06, 2026 | 4 | May 05, 2026 | 0001411500-26-000002 | View |
| May 06, 2026 | 4 | May 05, 2026 | 0001545814-26-000001 | View |
| May 06, 2026 | 4 | May 05, 2026 | 0001654862-26-000002 | View |
| May 06, 2026 | 4 | May 05, 2026 | 0001655180-26-000003 | View |
| May 06, 2026 | 4 | May 05, 2026 | 0001654925-26-000002 | View |
| May 06, 2026 | 4 | May 05, 2026 | 0001826730-26-000003 | View |
| May 05, 2026 | 4 | May 04, 2026 | 0001866281-26-000003 | View |
| May 05, 2026 | 144 | — | 0001950047-26-004085 | View |
| May 05, 2026 | 4 | May 04, 2026 | 0001830195-26-000005 | View |
| May 04, 2026 | 4 | May 01, 2026 | 0001512868-26-000004 | View |
| Apr 28, 2026 | 4 | Apr 27, 2026 | 0001866281-26-000002 | View |
| Apr 28, 2026 | 4 | Apr 27, 2026 | 0001830195-26-000004 | View |
| Apr 27, 2026 | 4 | Apr 24, 2026 | 0001403540-26-000004 | View |
| Apr 27, 2026 | 4 | Apr 24, 2026 | 0000901484-26-000009 | View |
| Apr 27, 2026 | 144 | — | 0001950047-26-003777 | View |
| Apr 27, 2026 | 4 | Apr 23, 2026 | 0001826730-26-000002 | View |
| Apr 24, 2026 | 144 | — | 0001950047-26-003746 | View |
| Apr 24, 2026 | 144 | — | 0001974078-26-000153 | View |
| Apr 23, 2026 | 144 | — | 0001950047-26-003725 | View |
| Apr 21, 2026 | 8-K | Apr 21, 2026 | 0001193125-26-165105 | View |
| Apr 17, 2026 | 4 | Apr 16, 2026 | 0000901484-26-000008 | View |
| Apr 16, 2026 | 144 | — | 0001950047-26-003568 | View |
| Apr 16, 2026 | 4 | Apr 15, 2026 | 0000901484-26-000007 | View |
| Apr 15, 2026 | 144 | — | 0001950047-26-003500 | View |
| Apr 15, 2026 | 4 | Apr 14, 2026 | 0000901484-26-000006 | View |
| Apr 15, 2026 | 4 | Apr 14, 2026 | 0000901484-26-000005 | View |
| Apr 14, 2026 | 144 | — | 0001950047-26-003452 | View |
| Apr 10, 2026 | 4 | Apr 09, 2026 | 0000901484-26-000004 | View |
| Apr 09, 2026 | 144 | — | 0001950047-26-003359 | View |
| Apr 02, 2026 | 4 | Apr 01, 2026 | 0001512868-26-000003 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-002584 | View |
| Mar 26, 2026 | 4 | Mar 25, 2026 | 0001193125-26-125795 | View |
| Mar 25, 2026 | 144 | — | 0001950047-26-002991 | View |
| Mar 25, 2026 | 4 | Mar 24, 2026 | 0001193125-26-123821 | View |
| Mar 24, 2026 | 144 | — | 0001950047-26-002956 | View |
| Mar 24, 2026 | 4 | Mar 23, 2026 | 0001193125-26-121510 | View |
| Mar 23, 2026 | 144 | — | 0001950047-26-002919 | View |
| Mar 23, 2026 | 4 | Mar 20, 2026 | 0001193125-26-119264 | View |
| Mar 20, 2026 | 144 | — | 0001950047-26-002861 | View |
| Mar 20, 2026 | 4 | Mar 19, 2026 | 0001193125-26-117370 | View |
| Mar 19, 2026 | 144 | — | 0001950047-26-002830 | View |
| Mar 19, 2026 | 4 | Mar 18, 2026 | 0001193125-26-115686 | View |
| Mar 18, 2026 | 4 | Mar 17, 2026 | 0001193125-26-114135 | View |
| Mar 18, 2026 | 144 | — | 0001950047-26-002778 | View |
| Mar 18, 2026 | 4 | Mar 17, 2026 | 0001193125-26-113483 | View |
| Mar 17, 2026 | 4 | Mar 16, 2026 | 0001193125-26-111226 | View |
| Mar 17, 2026 | 144 | — | 0001950047-26-002734 | View |
| Mar 17, 2026 | 144 | — | 0001950047-26-002698 | View |
| Mar 16, 2026 | 4 | Mar 13, 2026 | 0001193125-26-107851 | View |
| Mar 16, 2026 | 144 | — | 0001950047-26-002643 | View |
| Mar 16, 2026 | 4 | Mar 13, 2026 | 0001193125-26-108790 | View |
| Mar 13, 2026 | 144 | — | 0001950047-26-002593 | View |
| Mar 13, 2026 | 4 | Mar 12, 2026 | 0001193125-26-106460 | View |
| Mar 13, 2026 | 4 | Mar 12, 2026 | 0001193125-26-105613 | View |
| Mar 12, 2026 | 4 | Mar 11, 2026 | 0001193125-26-103916 | View |
| Mar 12, 2026 | 4 | Mar 11, 2026 | 0001193125-26-103936 | View |
| Mar 12, 2026 | 144 | — | 0001950047-26-002531 | View |
| Mar 12, 2026 | 144 | — | 0001111769-26-000001 | View |
| Mar 11, 2026 | 144 | — | 0001950047-26-002485 | View |
| Mar 11, 2026 | 144 | — | 0001950047-26-002490 | View |
| Mar 11, 2026 | 4 | Oct 23, 2025 | 0001866281-26-000001 | View |
| Mar 11, 2026 | 4 | Mar 10, 2026 | 0001193125-26-101828 | View |
| Mar 11, 2026 | 4 | Mar 09, 2026 | 0001193125-26-101748 | View |
| Mar 10, 2026 | 4 | Mar 06, 2026 | 0001193125-26-100782 | View |
| Mar 10, 2026 | 144 | — | 0001950047-26-002445 | View |
| Mar 09, 2026 | 4 | Mar 05, 2026 | 0001512868-26-000002 | View |
| Mar 09, 2026 | 144 | — | 0001950047-26-002384 | View |
| Mar 09, 2026 | 4 | Mar 05, 2026 | 0000901484-26-000003 | View |
| Mar 06, 2026 | 144 | — | 0001950047-26-002322 | View |
| Mar 06, 2026 | 4 | Mar 05, 2026 | 0001655180-26-000002 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0000901484-26-000002 | View |
| Mar 05, 2026 | 144 | — | 0001950047-26-002254 | View |
| Mar 05, 2026 | 144 | — | 0001950047-26-002265 | View |
| Mar 05, 2026 | 144 | — | 0001950047-26-002277 | View |
| Mar 05, 2026 | 4 | Mar 04, 2026 | 0001941132-26-000002 | View |
| Mar 04, 2026 | 144 | — | 0001950047-26-002148 | View |
| Mar 04, 2026 | 144 | — | 0001950047-26-002182 | View |
| Mar 03, 2026 | 4 | Mar 02, 2026 | 0001912196-26-000002 | View |
| Mar 02, 2026 | 4 | Feb 27, 2026 | 0001655180-26-000001 | View |
| Mar 02, 2026 | 144 | — | 0001950047-26-001961 | View |
| Feb 27, 2026 | 4 | Feb 26, 2026 | 0001654925-26-000001 | View |
| Feb 27, 2026 | 144 | — | 0001950047-26-001907 | View |
| Feb 26, 2026 | 144 | — | 0001950047-26-001857 | View |
| Feb 26, 2026 | 4 | Feb 25, 2026 | 0001403540-26-000003 | View |
| Feb 25, 2026 | 144 | — | 0001950047-26-001810 | View |
| Feb 25, 2026 | 4 | Feb 24, 2026 | 0001403540-26-000002 | View |
| Feb 25, 2026 | 4 | Feb 24, 2026 | 0001654862-26-000001 | View |
| Feb 25, 2026 | 4 | Feb 24, 2026 | 0001411500-26-000001 | View |
| Feb 24, 2026 | 4 | Feb 23, 2026 | 0001195966-26-000002 | View |
| Feb 24, 2026 | 4 | Feb 23, 2026 | 0001826730-26-000001 | View |
| Feb 24, 2026 | 144 | — | 0001950047-26-001686 | View |
| Feb 24, 2026 | 144 | — | 0001950047-26-001700 | View |
| Feb 24, 2026 | 144 | — | 0001950047-26-001708 | View |
| Feb 24, 2026 | 4 | Feb 23, 2026 | 0001912196-26-000001 | View |
| Feb 24, 2026 | 4 | Feb 23, 2026 | 0001403540-26-000001 | View |
| Feb 24, 2026 | 4 | Feb 23, 2026 | 0001941132-26-000001 | View |
| Feb 23, 2026 | 144 | — | 0001969223-26-000219 | View |
| Feb 23, 2026 | 144 | — | 0001950047-26-001621 | View |
| Feb 23, 2026 | 144 | — | 0001950047-26-001629 | View |
| Feb 23, 2026 | 144 | — | 0001950047-26-001663 | View |
| Feb 23, 2026 | 144 | — | 0001950047-26-001665 | View |
| Feb 19, 2026 | 8-K | Feb 19, 2026 | 0001193125-26-059563 | View |
| Jan 23, 2026 | SCHEDULE 13G/A | — | 0000019617-26-000070 | View |
| Jan 21, 2026 | 4 | Jan 20, 2026 | 0001830195-26-000003 | View |
| Jan 20, 2026 | 144 | — | 0001950047-26-000573 | View |
| Jan 16, 2026 | 4 | Jan 15, 2026 | 0001830195-26-000002 | View |
| Jan 16, 2026 | 4 | Jan 15, 2026 | 0001195966-26-000001 | View |
| Jan 15, 2026 | 144 | — | 0001950047-26-000484 | View |
| Jan 08, 2026 | 4 | Jan 07, 2026 | 0001512868-26-000001 | View |
| Jan 06, 2026 | 4 | Jan 05, 2026 | 0001830195-26-000001 | View |
| Jan 05, 2026 | 4 | Dec 31, 2025 | 0000901484-26-000001 | View |
| Jan 05, 2026 | 144 | — | 0001950047-26-000136 | View |
| Dec 31, 2025 | 4 | Dec 30, 2025 | 0000901484-25-000010 | View |
| Dec 30, 2025 | 4 | Dec 29, 2025 | 0000901484-25-000009 | View |
| Dec 30, 2025 | 144 | — | 0001950047-25-010762 | View |
| Dec 29, 2025 | 144 | — | 0001950047-25-010687 | View |
| Dec 29, 2025 | 144 | — | 0001950047-25-010699 | View |
| Dec 29, 2025 | 4 | Dec 23, 2025 | 0001195966-25-000007 | View |
| Dec 29, 2025 | 4 | Dec 24, 2025 | 0000901484-25-000008 | View |
| Dec 29, 2025 | 144 | — | 0001950047-25-010744 | View |
| Dec 23, 2025 | 4 | Dec 22, 2025 | 0000901484-25-000006 | View |
| Dec 23, 2025 | 4 | Dec 22, 2025 | 0001866281-25-000008 | View |
| Dec 23, 2025 | 144 | — | 0001950047-25-010675 | View |
| Dec 23, 2025 | 4 | Dec 23, 2025 | 0000901484-25-000007 | View |
| Dec 22, 2025 | 4 | Dec 19, 2025 | 0001830195-25-000013 | View |
| Dec 22, 2025 | 4 | Dec 19, 2025 | 0000901484-25-000005 | View |
| Dec 22, 2025 | 144 | — | 0001950047-25-010625 | View |
| Dec 22, 2025 | 144 | — | 0001950047-25-010626 | View |
| Dec 19, 2025 | 144 | — | 0001950047-25-010569 | View |
| Dec 19, 2025 | 144 | — | 0001950047-25-010573 | View |
| Dec 17, 2025 | 4 | Dec 15, 2025 | 0001654925-25-000006 | View |
| Dec 15, 2025 | 144 | — | 0001950047-25-010289 | View |
| Dec 12, 2025 | 4 | Dec 10, 2025 | 0001204864-25-000005 | View |
| Dec 12, 2025 | 4 | Nov 12, 2025 | 0000901484-25-000004 | View |
| Dec 12, 2025 | 4 | Dec 11, 2025 | 0001545814-25-000006 | View |
| Dec 11, 2025 | 144 | — | 0001950047-25-010168 | View |
| Dec 11, 2025 | 144 | — | 0001950047-25-010178 | View |
| Dec 10, 2025 | 144 | — | 0001950047-25-010067 | View |
| Dec 10, 2025 | 144 | — | 0001950047-25-010101 | View |