MONOLITHIC POWER SYSTEMS INC reports

Company location: West Palm Beach, FL
Fiscal year end: 31 December

MONOLITHIC POWER SYSTEMS INC has filed 2,982 SEC EDGAR filings since 13 Jul 2004

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SEC filing history

Showing 126-150 of 1,000 matching filings.

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25

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6

4

PRIMARY DOCUMENT

Filing date: 13 Nov 2025
Reporting date: 11 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 000-51026

144 filing

Filing date: 12 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 000-51026

144 filing

Filing date: 12 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 000-51026

144 filing

Filing date: 12 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 06 Nov 2025
Reporting date: 05 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-51026

FORM 10-Q

Filing date: 05 Nov 2025
Reporting date: 30 Sep 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Nov 2025
Reporting date: 03 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 000-51026

144 filing

Filing date: 04 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 000-51026

144 filing

Filing date: 03 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Oct 2025
Reporting date: 30 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Oct 2025
Reporting date: 30 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Oct 2025
Reporting date: 30 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Oct 2025
Reporting date: 30 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Oct 2025
Reporting date: 30 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 000-51026

144 filing

Filing date: 30 Oct 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 000-51026

144 filing

Filing date: 30 Oct 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 000-51026

144 filing

Filing date: 30 Oct 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 000-51026

144 filing

Filing date: 30 Oct 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 000-51026

144 filing

Filing date: 30 Oct 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-51026

FORM 8-K

Filing date: 30 Oct 2025
Reporting date: 30 Oct 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Oct 2025
Reporting date: 25 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Oct 2025
Reporting date: 25 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Oct 2025
Reporting date: 25 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Oct 2025
Reporting date: 25 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Oct 2025
Reporting date: 25 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

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