VICOR CORP reports

Company location: Andover, MA
Fiscal year end: 31 December

VICOR CORP has filed 1,533 SEC EDGAR filings since 13 Feb 1995

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8-K
SC13G

SEC filing history

Showing 601-625 of 1,000 matching filings.

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25

Current page

25

4

PRIMARY DOCUMENT

Filing date: 29 Apr 2021
Reporting date: 27 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Apr 2021
Reporting date: 26 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-18277

8-K

Filing date: 22 Apr 2021
Reporting date: 22 Apr 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-18277

8-K

Filing date: 16 Apr 2021
Reporting date: 16 Apr 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 07 Apr 2021
Reporting date: 05 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-18277

8-K

Filing date: 06 Apr 2021
Reporting date: 06 Apr 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 15 Mar 2021
Reporting date: 12 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 12 Mar 2021
Reporting date: 10 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 12 Mar 2021
Reporting date: 11 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 12 Mar 2021
Reporting date: 10 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 12 Mar 2021
Reporting date: 10 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-18277

8-K

Filing date: 11 Mar 2021
Reporting date: 11 Mar 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 10 Mar 2021
Reporting date: 09 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Mar 2021
Reporting date: 01 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Mar 2021
Reporting date: 01 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Mar 2021
Reporting date: 01 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 02 Mar 2021
Reporting date: 01 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 000-18277

10-K

Filing date: 01 Mar 2021
Reporting date: 31 Dec 2020
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-18277

8-K

Filing date: 25 Feb 2021
Reporting date: 24 Feb 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 12 Feb 2021
Reporting date: 11 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-43949

SC 13G/A

Filing date: 10 Feb 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-43949

SCHEDULE 13G/A

Filing date: 10 Feb 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-43949

SC 13G/A filing

Filing date: 01 Feb 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Jan 2021
Reporting date: 12 Jan 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 08 Jan 2021
Reporting date: 07 Jan 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

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