MONOLITHIC POWER SYSTEMS INC — 4 Filings
2,108 4 filings on record
This page lists all 4 filings submitted to the SEC by MONOLITHIC POWER SYSTEMS INC (MPWR), sorted by most recent first. Each row links to the full filing on EdgarLookup. MONOLITHIC POWER SYSTEMS INC has filed 2,108 4 documents with the SEC since 2019. To view all SEC filings by MONOLITHIC POWER SYSTEMS INC, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
144/A
3
4
4/A
424B3
424B4
5
8-A12G
8-K
ARS
CORRESP
DEF 14A
DEFA14A
DEFR14A
NT 10-K
NT 10-Q
PRE 14A
S-1
S-1/A
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0001214659-25-015475 | Oct 28, 2025 | Oct 25, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-015290 | Oct 24, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001214659-25-015041 | Oct 17, 2025 | Oct 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-014464 | Oct 1, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001214659-25-014032 | Sep 23, 2025 | Sep 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-014033 | Sep 23, 2025 | Sep 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-013303 | Sep 3, 2025 | Sep 2, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-013192 | Sep 2, 2025 | Aug 29, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-012975 | Aug 28, 2025 | Aug 27, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-012568 | Aug 21, 2025 | Aug 19, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-012411 | Aug 18, 2025 | Aug 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-012344 | Aug 15, 2025 | Aug 13, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-012012 | Aug 13, 2025 | Aug 12, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-011873 | Aug 12, 2025 | Aug 11, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-011728 | Aug 8, 2025 | Aug 6, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-011467 | Aug 4, 2025 | Aug 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-011471 | Aug 4, 2025 | Aug 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-009933 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-008580 | May 30, 2025 | May 28, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-007514 | May 13, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001214659-25-007421 | May 12, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001214659-25-007417 | May 12, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001214659-25-007334 | May 9, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001214659-25-007331 | May 9, 2025 | May 8, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-003202 | Feb 20, 2025 | Feb 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-003203 | Feb 20, 2025 | Feb 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-002586 | Feb 13, 2025 | Feb 11, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-002484 | Feb 12, 2025 | Feb 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-002482 | Feb 12, 2025 | Feb 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-002480 | Feb 12, 2025 | Feb 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-002481 | Feb 12, 2025 | Feb 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-002483 | Feb 12, 2025 | Feb 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-002419 | Feb 11, 2025 | Feb 7, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-002420 | Feb 11, 2025 | Feb 7, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-002115 | Feb 6, 2025 | Feb 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-002116 | Feb 6, 2025 | Feb 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-002114 | Feb 6, 2025 | Feb 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-002111 | Feb 6, 2025 | Feb 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-002112 | Feb 6, 2025 | Feb 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-002113 | Feb 6, 2025 | Feb 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-001498 | Jan 28, 2025 | Jan 24, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-24-020316 | Dec 11, 2024 | Dec 9, 2024 |
| 4 | PRIMARY DOCUMENT | 0001214659-24-018887 | Nov 13, 2024 | Nov 8, 2024 |
| 4 | PRIMARY DOCUMENT | 0001214659-24-018885 | Nov 13, 2024 | Nov 8, 2024 |
| 4 | PRIMARY DOCUMENT | 0001214659-24-018890 | Nov 13, 2024 | Nov 8, 2024 |
| 4 | PRIMARY DOCUMENT | 0001214659-24-018888 | Nov 13, 2024 | Nov 8, 2024 |
| 4 | PRIMARY DOCUMENT | 0001214659-24-018889 | Nov 13, 2024 | Nov 8, 2024 |
| 4 | PRIMARY DOCUMENT | 0001214659-24-018467 | Nov 5, 2024 | Nov 1, 2024 |
| 4 | PRIMARY DOCUMENT | 0001214659-24-017281 | Oct 8, 2024 | Oct 7, 2024 |
| 4 | PRIMARY DOCUMENT | 0001214659-24-016995 | Oct 2, 2024 | Oct 1, 2024 |