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: 175
Latest filed: Sep 10, 2026
| Form | Count |
|---|---|
| 4 | 103 |
| 144 | 60 |
| 8-K | 5 |
| SCHEDULE 13G/A | 5 |
| SCHEDULE 13G | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Sep 10, 2026 | 8-K | Sep 09, 2026 | 0001193125-26-387927 | View |
| Sep 08, 2026 | SCHEDULE 13G/A | — | 0000080255-26-000597 | View |
| Sep 03, 2026 | 4 | Sep 01, 2026 | 0001193125-26-381653 | View |
| Aug 27, 2026 | 8-K | Aug 25, 2026 | 0001193125-26-370420 | View |
| Aug 24, 2026 | 4 | Aug 20, 2026 | 0001193125-26-363138 | View |
| Aug 19, 2026 | 4 | Aug 17, 2026 | 0001193125-26-356258 | View |
| Aug 18, 2026 | 4 | Aug 17, 2026 | 0001193125-26-355471 | View |
| Aug 17, 2026 | 144 | — | 0001950047-26-008284 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | — | 0000080255-26-000527 | View |
| Aug 05, 2026 | 4 | Aug 03, 2026 | 0001193125-26-334255 | View |
| Aug 03, 2026 | 144 | — | 0001969223-26-000821 | View |
| Jul 30, 2026 | SCHEDULE 13G/A | — | 0002012383-26-003174 | View |
| Jul 28, 2026 | 4 | Jul 24, 2026 | 0001193125-26-319530 | View |
| Jul 27, 2026 | 4 | Jul 23, 2026 | 0001193125-26-317488 | View |
| Jul 23, 2026 | 144 | — | 0001950047-26-007272 | View |
| Jul 21, 2026 | 8-K | Jul 21, 2026 | 0001193125-26-309538 | View |
| Jul 16, 2026 | SCHEDULE 13G | — | 0000019617-26-000249 | View |
| Jul 07, 2026 | 4 | Jul 06, 2026 | 0001193125-26-297059 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0001512868-26-000010 | View |
| Jul 06, 2026 | 4 | Jul 02, 2026 | 0001193125-26-295939 | View |
| Jul 06, 2026 | 144 | — | 0001950047-26-006874 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0001193125-26-295791 | View |
| Jul 02, 2026 | 144 | — | 0001950047-26-006825 | View |
| Jul 01, 2026 | 144 | — | 0001950047-26-006746 | View |
| Jul 01, 2026 | 144 | — | 0001950047-26-006767 | View |
| Jul 01, 2026 | 4 | Jun 30, 2026 | 0001193125-26-291817 | View |
| Jun 30, 2026 | 144 | — | 0001950047-26-006650 | View |
| Jun 30, 2026 | 4 | Jun 29, 2026 | 0001193125-26-290689 | View |
| Jun 30, 2026 | 4 | Jun 29, 2026 | 0001193125-26-290693 | View |
| Jun 29, 2026 | 4 | Jun 25, 2026 | 0001866281-26-000013 | View |
| Jun 29, 2026 | 144 | — | 0001950047-26-006617 | View |
| Jun 29, 2026 | 4 | Jun 25, 2026 | 0001193125-26-287568 | View |
| Jun 29, 2026 | 4 | Jun 26, 2026 | 0001193125-26-287578 | View |
| Jun 29, 2026 | 4 | Jun 25, 2026 | 0001830195-26-000016 | View |
| Jun 26, 2026 | 144 | — | 0001950047-26-006562 | View |
| Jun 25, 2026 | 4 | Jun 24, 2026 | 0000901484-26-000032 | View |
| Jun 25, 2026 | 144 | — | 0001950047-26-006510 | View |
| Jun 25, 2026 | 4 | Jun 23, 2026 | 0000901484-26-000030 | View |
| Jun 25, 2026 | 4 | Jun 24, 2026 | 0001866281-26-000011 | View |
| Jun 24, 2026 | 144 | — | 0001950047-26-006454 | View |
| Jun 24, 2026 | 4 | Jun 22, 2026 | 0001512868-26-000008 | View |
| Jun 24, 2026 | 4 | Jun 22, 2026 | 0001204864-26-000003 | View |
| Jun 24, 2026 | 4 | Jun 22, 2026 | 0001545814-26-000004 | View |
| Jun 24, 2026 | 4 | Jun 22, 2026 | 0001195966-26-000004 | View |
| Jun 24, 2026 | 4 | Jun 23, 2026 | 0001866281-26-000009 | View |
| Jun 24, 2026 | 4 | Jun 22, 2026 | 0001830195-26-000012 | View |
| Jun 24, 2026 | 4 | Jun 23, 2026 | 0001830195-26-000014 | View |
| Jun 24, 2026 | 4 | Jun 22, 2026 | 0000901484-26-000028 | View |
| Jun 24, 2026 | 4 | Jun 22, 2026 | 0001939016-26-000002 | View |
| Jun 24, 2026 | 4 | Jun 22, 2026 | 0001941132-26-000005 | View |
| Jun 23, 2026 | 8-K | Jun 19, 2026 | 0001193125-26-279247 | View |
| Jun 23, 2026 | 4 | Jun 22, 2026 | 0001403540-26-000011 | View |
| Jun 23, 2026 | 144 | — | 0001950047-26-006423 | View |
| Jun 23, 2026 | 4 | Jun 22, 2026 | 0001866281-26-000007 | View |
| Jun 22, 2026 | 144 | — | 0001950047-26-006365 | View |
| Jun 22, 2026 | 144 | — | 0001950047-26-006376 | View |
| Jun 22, 2026 | 4 | Jun 18, 2026 | 0001193125-26-276979 | View |
| Jun 18, 2026 | 144 | — | 0001950047-26-006318 | View |
| Jun 18, 2026 | 4 | Jun 17, 2026 | 0000901484-26-000026 | View |
| Jun 17, 2026 | 144 | — | 0001950047-26-006258 | View |
| Jun 17, 2026 | 4 | Jun 16, 2026 | 0000901484-26-000025 | View |
| Jun 16, 2026 | 4 | Jun 15, 2026 | 0000901484-26-000024 | View |
| Jun 16, 2026 | 144 | — | 0001950047-26-006209 | View |
| Jun 16, 2026 | 4 | Jun 12, 2026 | 0000901484-26-000023 | View |
| Jun 15, 2026 | 144 | — | 0001950047-26-006127 | View |
| Jun 15, 2026 | 4 | Jun 11, 2026 | 0000901484-26-000022 | View |
| Jun 12, 2026 | 144 | — | 0001950047-26-006027 | View |
| Jun 12, 2026 | 4 | Jun 11, 2026 | 0001403540-26-000009 | View |
| Jun 11, 2026 | 144 | — | 0001950047-26-005949 | View |
| Jun 11, 2026 | 4 | Jun 10, 2026 | 0000901484-26-000021 | View |
| Jun 11, 2026 | 144 | — | 0001950047-26-005965 | View |
| Jun 10, 2026 | 144 | — | 0001950047-26-005884 | View |
| Jun 10, 2026 | 4 | Jun 09, 2026 | 0000901484-26-000020 | View |
| Jun 09, 2026 | 144 | — | 0001950047-26-005817 | View |
| Jun 09, 2026 | 4 | Jun 08, 2026 | 0000901484-26-000019 | View |
| Jun 08, 2026 | 4 | Jun 05, 2026 | 0001655180-26-000004 | View |
| Jun 08, 2026 | 144 | — | 0001950047-26-005770 | View |
| Jun 08, 2026 | 4 | Jun 05, 2026 | 0000901484-26-000018 | View |
| 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 |