Vicor Corp SEC filings VICR
Vicor Corp has 1,000 filings in SEC EDGAR's recent list, going back to Nov 23, 2016. Its latest annual report, Form ARS, was filed on Apr 30, 2026 for the period ended Apr 30, 2026. The latest quarterly report (Form 10-Q) was filed on Oct 26, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 20, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 26, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 20, 2026 | Oct 20, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Sep 10, 2026 | Sep 9, 2026 |
| 8-K |
Current report
Other events
|
Aug 27, 2026 | Aug 25, 2026 |
| 10-Q | Quarterly report | Jul 29, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 21, 2026 | Jul 21, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 23, 2026 | Jun 19, 2026 |
| SD | Specialized disclosure (conflict minerals) | May 26, 2026 | — |
| 10-Q | Quarterly report | Apr 30, 2026 | Mar 31, 2026 |
| ARS | Annual report to shareholders | Apr 30, 2026 | Apr 30, 2026 |
| DEF 14A | Proxy statement | Apr 30, 2026 | Apr 30, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 21, 2026 | Apr 21, 2026 |
| 10-K | Annual report | Mar 2, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 19, 2026 | Feb 19, 2026 |
| 10-Q | Quarterly report | Oct 29, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 21, 2025 | Oct 21, 2025 |
| 10-Q | Quarterly report | Aug 1, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 22, 2025 | Jul 22, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 23, 2025 | Jun 20, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 22, 2025 | — |
| ARS | Annual report to shareholders | Apr 30, 2025 | Apr 25, 2025 |
| DEF 14A | Proxy statement | Apr 30, 2025 | Apr 30, 2025 |
| 10-Q | Quarterly report | Apr 30, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 29, 2025 | Apr 29, 2025 |
| 10-K | Annual report | Mar 3, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 20, 2025 | Feb 20, 2025 |
| 10-Q | Quarterly report | Oct 30, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 22, 2024 | Oct 22, 2024 |
| 10-Q | Quarterly report | Jul 31, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 23, 2024 | Jul 23, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 24, 2024 | Jun 21, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 28, 2024 | — |
| 10-Q | Quarterly report | May 1, 2024 | Mar 31, 2024 |
| ARS | Annual report to shareholders | Apr 29, 2024 | Apr 26, 2024 |
| DEF 14A | Proxy statement | Apr 29, 2024 | Apr 29, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 23, 2024 | Apr 23, 2024 |
| 10-K | Annual report | Feb 28, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 22, 2024 | Feb 22, 2024 |
| 10-Q | Quarterly report | Nov 3, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 24, 2023 | Oct 24, 2023 |
| 10-Q | Quarterly report | Aug 4, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Jul 25, 2023 | Jul 25, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 26, 2023 | Jun 23, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 3, 2023 | — |
| 10-Q | Quarterly report | May 3, 2023 | Mar 31, 2023 |
| ARS | Annual report to shareholders | Apr 28, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Apr 28, 2023 | — |
| 8-K |
Current report
Results of operations
|
Apr 25, 2023 | Apr 25, 2023 |
| 10-K | Annual report | Feb 28, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 23, 2023 | Feb 23, 2023 |
| UPLOAD | Letter from the SEC | Nov 28, 2022 | — |
| CORRESP | Letter to the SEC | Nov 15, 2022 | — |
| 10-Q | Quarterly report | Nov 3, 2022 | Sep 30, 2022 |
| UPLOAD | Letter from the SEC | Nov 1, 2022 | — |
| 8-K |
Current report
Results of operations
|
Oct 25, 2022 | Oct 25, 2022 |
| 10-Q | Quarterly report | Aug 3, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 21, 2022 | Jul 21, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 24, 2022 | Jun 24, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 25, 2022 | — |
| 10-Q | Quarterly report | May 5, 2022 | Mar 31, 2022 |
| DEF 14A | Proxy statement | Apr 29, 2022 | Jun 24, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 21, 2022 | Apr 21, 2022 |
| 10-K | Annual report | Mar 1, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 24, 2022 | Feb 24, 2022 |
| 8-K |
Current report
Other events
|
Feb 17, 2022 | Feb 11, 2022 |
| 8-K |
Current report
Officer or director change
|
Jan 27, 2022 | Jan 24, 2022 |
| 8-K |
Current report
Officer or director change
|
Dec 1, 2021 | Nov 24, 2021 |
| 10-Q | Quarterly report | Nov 3, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Oct 21, 2021 | Oct 21, 2021 |
| 8-K |
Current report
Other events
|
Sep 14, 2021 | Sep 13, 2021 |
| 10-Q | Quarterly report | Jul 30, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 22, 2021 | Jul 22, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 30, 2021 | Jun 1, 2021 |
| SD | Specialized disclosure (conflict minerals) | May 25, 2021 | — |
| 8-K |
Current report
Officer or director change
|
May 13, 2021 | May 7, 2021 |
| 10-Q | Quarterly report | May 3, 2021 | Mar 31, 2021 |
| DEF 14A | Proxy statement | Apr 30, 2021 | Jun 25, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 22, 2021 | Apr 22, 2021 |
| 8-K |
Current report
Officer or director change
|
Apr 16, 2021 | Apr 16, 2021 |
| 8-K |
Current report
Officer or director change
|
Apr 6, 2021 | Apr 6, 2021 |
| 8-K |
Current report
Other events
|
Mar 11, 2021 | Mar 11, 2021 |
| 10-K | Annual report | Mar 1, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Feb 25, 2021 | Feb 24, 2021 |
| 10-Q | Quarterly report | Oct 30, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Officer or director change
|
Oct 27, 2020 | Oct 21, 2020 |
| 8-K |
Current report
Results of operations
|
Oct 22, 2020 | Oct 22, 2020 |
| S-8 | Employee stock plan registration | Aug 4, 2020 | — |
| 10-Q | Quarterly report | Jul 31, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 23, 2020 | Jul 23, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jul 1, 2020 | Jun 26, 2020 |
| DEFA14A | Additional proxy material | Jun 23, 2020 | — |
| 8-K |
Current report
Material agreement, Other events
|
Jun 12, 2020 | Jun 10, 2020 |
| 424B5 | Prospectus supplement | Jun 11, 2020 | — |
| 424B5 | Prospectus supplement | Jun 9, 2020 | — |
| S-3ASR | Automatic shelf registration | Jun 9, 2020 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Jun 4, 2020 | Jun 3, 2020 |
| DEFA14A | Additional proxy material | Jun 4, 2020 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2020 | — |
| 10-Q | Quarterly report | May 4, 2020 | Mar 31, 2020 |
| DEF 14A | Proxy statement | Apr 29, 2020 | Jun 26, 2020 |
| 8-K |
Current report
Results of operations
|
Apr 23, 2020 | Apr 23, 2020 |
| 10-K | Annual report | Feb 28, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 25, 2020 | Feb 25, 2020 |
| 10-Q | Quarterly report | Oct 29, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations
|
Oct 17, 2019 | Oct 17, 2019 |
| 10-Q | Quarterly report | Jul 31, 2019 | Jun 30, 2019 |
| S-8 | Employee stock plan registration | Jul 26, 2019 | — |
| 8-K |
Current report
Results of operations
|
Jul 25, 2019 | Jul 25, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Jul 1, 2019 | Jun 28, 2019 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2019 | — |
| DEF 14A | Proxy statement | Apr 30, 2019 | Jun 28, 2019 |
| 10-Q | Quarterly report | Apr 30, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Results of operations
|
Apr 23, 2019 | Apr 23, 2019 |
| 10-K | Annual report | Feb 28, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2019 | Feb 26, 2019 |
| 10-Q | Quarterly report | Oct 26, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Results of operations
|
Oct 16, 2018 | Oct 16, 2018 |
| 10-Q | Quarterly report | Jul 31, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Results of operations
|
Jul 24, 2018 | Jul 24, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Jun 18, 2018 | Jun 15, 2018 |
| D | Filing | Jun 14, 2018 | — |
| S-8 | Employee stock plan registration | Jun 7, 2018 | — |
| 8-K |
Current report
Unregistered share sale, Officer or director change
|
Jun 5, 2018 | May 30, 2018 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2018 | — |
| 10-Q | Quarterly report | May 1, 2018 | Mar 31, 2018 |
| DEF 14A | Proxy statement | Apr 30, 2018 | Jun 15, 2018 |
| 8-K |
Current report
Results of operations
|
Apr 24, 2018 | Apr 24, 2018 |
| 10-K | Annual report | Mar 9, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Results of operations
|
Feb 22, 2018 | Feb 22, 2018 |
| 10-Q | Quarterly report | Oct 31, 2017 | Sep 30, 2017 |
| 8-K |
Current report
Results of operations
|
Oct 24, 2017 | Oct 24, 2017 |
| UPLOAD | Letter from the SEC | Aug 31, 2017 | — |
| CORRESP | Letter to the SEC | Aug 30, 2017 | — |
| UPLOAD | Letter from the SEC | Aug 23, 2017 | — |
| S-8 | Employee stock plan registration | Aug 7, 2017 | — |
| 10-Q | Quarterly report | Jul 31, 2017 | Jun 30, 2017 |
| 8-K |
Current report
Acquisition or sale of assets
|
Jul 27, 2017 | Jul 27, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Jun 20, 2017 | Jun 16, 2017 |
| SD | Specialized disclosure (conflict minerals) | May 26, 2017 | — |
| DEF 14A | Proxy statement | May 1, 2017 | Jun 16, 2017 |
| 10-Q | Quarterly report | Apr 28, 2017 | Mar 31, 2017 |
| 8-K |
Current report
Officer or director change
|
Apr 26, 2017 | Apr 25, 2017 |
| 8-K |
Current report
Results of operations
|
Apr 25, 2017 | Apr 25, 2017 |
| 10-K | Annual report | Mar 7, 2017 | Dec 31, 2016 |
| 8-K |
Current report
Results of operations
|
Feb 23, 2017 | Feb 23, 2017 |
Showing 145 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Electronic Components, NEC (SIC 3679)
- Listed as
- VICR (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Andover, MA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 751978
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.