Year archive

MONOLITHIC POWER SYSTEMS INC — 2023 filings

All 175 regulatory filings released by MONOLITHIC POWER SYSTEMS INC (MPWR) in 2023, sourced directly from the official regulator.

175 Filings

2023 Period

2023 filings (175)

Filing	Released	Lang
PRIMARY DOCUMENT Director's Dealing	2023-12-19	English
Regulatory Filings 2023 Regulatory Filings	2023-12-18	English
FORM 8-K Regulatory Filings	2023-12-15	English
PRIMARY DOCUMENT Director's Dealing	2023-12-14	English
Regulatory Filings 2023 Regulatory Filings	2023-12-13	English
PRIMARY DOCUMENT Director's Dealing	2023-11-20	English
PRIMARY DOCUMENT Director's Dealing	2023-11-16	English
Regulatory Filings 2023 Regulatory Filings	2023-11-16	English
PRIMARY DOCUMENT Director's Dealing	2023-11-15	English
PRIMARY DOCUMENT Director's Dealing	2023-11-13	English
Regulatory Filings 2023 Regulatory Filings	2023-11-13	English
PRIMARY DOCUMENT Director's Dealing	2023-11-10	English
PRIMARY DOCUMENT Director's Dealing	2023-11-10	English
PRIMARY DOCUMENT Director's Dealing	2023-11-10	English
PRIMARY DOCUMENT Director's Dealing	2023-11-10	English
PRIMARY DOCUMENT Director's Dealing	2023-11-10	English
Regulatory Filings 2023 Regulatory Filings	2023-11-08	English
Regulatory Filings 2023 Regulatory Filings	2023-11-08	English
Regulatory Filings 2023 Regulatory Filings	2023-11-08	English
Regulatory Filings 2023 Regulatory Filings	2023-11-08	English
Regulatory Filings 2023 Regulatory Filings	2023-11-08	English
FORM 10-Q Interim / Quarterly Report Q3 2023	2023-11-08	English
PRIMARY DOCUMENT Director's Dealing	2023-11-07	English
PRIMARY DOCUMENT Director's Dealing	2023-11-07	English
PRIMARY DOCUMENT Director's Dealing	2023-11-07	English
PRIMARY DOCUMENT Director's Dealing	2023-11-07	English
PRIMARY DOCUMENT Director's Dealing	2023-11-07	English
Regulatory Filings 2023 Regulatory Filings	2023-11-03	English
Regulatory Filings 2023 Regulatory Filings	2023-11-03	English
Regulatory Filings 2023 Regulatory Filings	2023-11-03	English
Regulatory Filings 2023 Regulatory Filings	2023-11-03	English
Regulatory Filings 2023 Regulatory Filings	2023-11-03	English
FORM 8-K Regulatory Filings	2023-10-30	English
PRIMARY DOCUMENT Director's Dealing	2023-10-04	English
PRIMARY DOCUMENT Director's Dealing	2023-10-04	English
PRIMARY DOCUMENT Director's Dealing	2023-10-04	English
PRIMARY DOCUMENT Director's Dealing	2023-10-04	English
PRIMARY DOCUMENT Director's Dealing	2023-10-04	English
Regulatory Filings 2023 Regulatory Filings	2023-10-02	English
Regulatory Filings 2023 Regulatory Filings	2023-10-02	English
Regulatory Filings 2023 Regulatory Filings	2023-10-02	English
Regulatory Filings 2023 Regulatory Filings	2023-09-29	English
Regulatory Filings 2023 Regulatory Filings	2023-09-29	English
FORM 8-K Regulatory Filings	2023-09-15	English
PRIMARY DOCUMENT Director's Dealing	2023-08-29	English
Regulatory Filings 2023 Regulatory Filings	2023-08-29	English
PRIMARY DOCUMENT Director's Dealing	2023-08-11	English
PRIMARY DOCUMENT Director's Dealing	2023-08-11	English
PRIMARY DOCUMENT Director's Dealing	2023-08-11	English
PRIMARY DOCUMENT Director's Dealing	2023-08-11	English
PRIMARY DOCUMENT Director's Dealing	2023-08-10	English
Regulatory Filings 2023 Regulatory Filings	2023-08-08	English
Regulatory Filings 2023 Regulatory Filings	2023-08-08	English
Regulatory Filings 2023 Regulatory Filings	2023-08-08	English
Regulatory Filings 2023 Regulatory Filings	2023-08-08	English
Regulatory Filings 2023 Regulatory Filings	2023-08-08	English
PRIMARY DOCUMENT Director's Dealing	2023-08-07	English
PRIMARY DOCUMENT Director's Dealing	2023-08-07	English
PRIMARY DOCUMENT Director's Dealing	2023-08-07	English
PRIMARY DOCUMENT Director's Dealing	2023-08-07	English
PRIMARY DOCUMENT Director's Dealing	2023-08-07	English
Regulatory Filings 2023 Regulatory Filings	2023-08-04	English
Regulatory Filings 2023 Regulatory Filings	2023-08-04	English
Regulatory Filings 2023 Regulatory Filings	2023-08-04	English
Regulatory Filings 2023 Regulatory Filings	2023-08-04	English
Regulatory Filings 2023 Regulatory Filings	2023-08-04	English
FORM 10-Q Interim / Quarterly Report Q2 2023	2023-08-04	English
Regulatory Filings 2023 Regulatory Filings	2023-08-04	English
FORM 8-K Regulatory Filings	2023-07-31	English
PRIMARY DOCUMENT Director's Dealing	2023-07-26	English
PRIMARY DOCUMENT Director's Dealing	2023-07-26	English
PRIMARY DOCUMENT Director's Dealing	2023-07-26	English
PRIMARY DOCUMENT Director's Dealing	2023-07-26	English
PRIMARY DOCUMENT Director's Dealing	2023-07-26	English
Regulatory Filings 2023 Regulatory Filings	2023-07-19	English
Regulatory Filings 2023 Regulatory Filings	2023-07-18	English
Regulatory Filings 2023 Regulatory Filings	2023-07-18	English
Regulatory Filings 2023 Regulatory Filings	2023-07-18	English
Regulatory Filings 2023 Regulatory Filings	2023-07-18	English
PRIMARY DOCUMENT Director's Dealing	2023-07-05	English
PRIMARY DOCUMENT Director's Dealing	2023-07-05	English
PRIMARY DOCUMENT Director's Dealing	2023-07-05	English
PRIMARY DOCUMENT Director's Dealing	2023-07-05	English
PRIMARY DOCUMENT Director's Dealing	2023-07-05	English
Regulatory Filings 2023 Regulatory Filings	2023-07-03	English
Regulatory Filings 2023 Regulatory Filings	2023-07-03	English
Regulatory Filings 2023 Regulatory Filings	2023-07-03	English
Regulatory Filings 2023 Regulatory Filings	2023-07-03	English
Regulatory Filings 2023 Regulatory Filings	2023-07-03	English
FORM 8-K Regulatory Filings	2023-06-15	English
FORM DEFA14A Regulatory Filings	2023-06-07	English
FORM DEFA14A Regulatory Filings	2023-06-05	English
FORM DEFA14A Regulatory Filings	2023-05-22	English
FORM SD Regulatory Filings	2023-05-12	English
PRIMARY DOCUMENT Director's Dealing	2023-05-11	English
PRIMARY DOCUMENT Director's Dealing	2023-05-11	English
PRIMARY DOCUMENT Director's Dealing	2023-05-11	English
PRIMARY DOCUMENT Director's Dealing	2023-05-11	English
PRIMARY DOCUMENT Director's Dealing	2023-05-11	English
Regulatory Filings 2023 Regulatory Filings	2023-05-10	English
Regulatory Filings 2023 Regulatory Filings	2023-05-10	English
Regulatory Filings 2023 Regulatory Filings	2023-05-10	English
Regulatory Filings 2023 Regulatory Filings	2023-05-09	English
Regulatory Filings 2023 Regulatory Filings	2023-05-09	English
Regulatory Filings 2023 Regulatory Filings	2023-05-09	English
PRIMARY DOCUMENT Director's Dealing	2023-05-05	English
PRIMARY DOCUMENT Director's Dealing	2023-05-05	English
PRIMARY DOCUMENT Director's Dealing	2023-05-05	English
PRIMARY DOCUMENT Director's Dealing	2023-05-05	English
PRIMARY DOCUMENT Director's Dealing	2023-05-05	English
FORM 10-Q Interim / Quarterly Report Q1 2023	2023-05-05	English
Regulatory Filings 2023 Regulatory Filings	2023-05-04	English
Regulatory Filings 2023 Regulatory Filings	2023-05-04	English
Regulatory Filings 2023 Regulatory Filings	2023-05-04	English
Regulatory Filings 2023 Regulatory Filings	2023-05-04	English
Regulatory Filings 2023 Regulatory Filings	2023-05-04	English
PRIMARY DOCUMENT Director's Dealing	2023-05-04	English
PRIMARY DOCUMENT Director's Dealing	2023-05-04	English
PRIMARY DOCUMENT Director's Dealing	2023-05-04	English
PRIMARY DOCUMENT Director's Dealing	2023-05-04	English
PRIMARY DOCUMENT Director's Dealing	2023-05-04	English
FORM 8-K Regulatory Filings	2023-05-04	English
Regulatory Filings 2023 Regulatory Filings	2023-05-03	English
Regulatory Filings 2023 Regulatory Filings	2023-05-03	English
Regulatory Filings 2023 Regulatory Filings	2023-05-03	English
Regulatory Filings 2023 Regulatory Filings	2023-05-03	English
Regulatory Filings 2023 Regulatory Filings	2023-05-03	English
Annual Report 2023 Annual Report	2023-05-01	English
FORM DEFA14A Regulatory Filings	2023-05-01	English
FORM DEF 14A Proxy Solicitation & Information Statement	2023-05-01	English
PRIMARY DOCUMENT Director's Dealing	2023-04-06	English
PRIMARY DOCUMENT Director's Dealing	2023-04-06	English
PRIMARY DOCUMENT Director's Dealing	2023-04-06	English
PRIMARY DOCUMENT Director's Dealing	2023-04-06	English
PRIMARY DOCUMENT Director's Dealing	2023-04-06	English
FORM 10-K Annual Report FY 2022	2023-02-24	English
PRIMARY DOCUMENT Director's Dealing	2023-02-21	English
PRIMARY DOCUMENT Director's Dealing	2023-02-17	English
PRIMARY DOCUMENT Director's Dealing	2023-02-17	English
Major Shareholding Notification 2023 Major Shareholding Notification	2023-02-14	English
PRIMARY DOCUMENT Director's Dealing	2023-02-14	English
PRIMARY DOCUMENT Director's Dealing	2023-02-14	English
PRIMARY DOCUMENT Director's Dealing	2023-02-14	English
PRIMARY DOCUMENT Director's Dealing	2023-02-14	English
PRIMARY DOCUMENT Director's Dealing	2023-02-14	English
PRIMARY DOCUMENT Director's Dealing	2023-02-10	English
PRIMARY DOCUMENT Director's Dealing	2023-02-10	English
PRIMARY DOCUMENT Director's Dealing	2023-02-10	English
PRIMARY DOCUMENT Director's Dealing	2023-02-10	English
PRIMARY DOCUMENT Director's Dealing	2023-02-10	English
PRIMARY DOCUMENT Director's Dealing	2023-02-10	English
PRIMARY DOCUMENT Director's Dealing	2023-02-10	English
PRIMARY DOCUMENT Director's Dealing	2023-02-09	English
SCHEDULE 13G/A Major Shareholding Notification	2023-02-09	English
PRIMARY DOCUMENT Director's Dealing	2023-02-09	English
PRIMARY DOCUMENT Director's Dealing	2023-02-09	English
PRIMARY DOCUMENT Director's Dealing	2023-02-09	English
PRIMARY DOCUMENT Director's Dealing	2023-02-09	English
PRIMARY DOCUMENT Director's Dealing	2023-02-09	English
PRIMARY DOCUMENT Director's Dealing	2023-02-09	English
PRIMARY DOCUMENT Director's Dealing	2023-02-09	English
PRIMARY DOCUMENT Director's Dealing	2023-02-09	English
PRIMARY DOCUMENT Director's Dealing	2023-02-09	English
PRIMARY DOCUMENT Director's Dealing	2023-02-09	English
PRIMARY DOCUMENT Director's Dealing	2023-02-09	English
FORM 8-K Regulatory Filings	2023-02-08	English
Major Shareholding Notification 2023 Major Shareholding Notification	2023-01-26	English
PRIMARY DOCUMENT Director's Dealing	2023-01-25	English
Major Shareholding Notification 2023 Major Shareholding Notification	2023-01-20	English
PRIMARY DOCUMENT Director's Dealing	2023-01-17	English
PRIMARY DOCUMENT Director's Dealing	2023-01-05	English
PRIMARY DOCUMENT Director's Dealing	2023-01-05	English
PRIMARY DOCUMENT Director's Dealing	2023-01-05	English
PRIMARY DOCUMENT Director's Dealing	2023-01-05	English
PRIMARY DOCUMENT Director's Dealing	2023-01-05	English

Filings by year

2026 31 filings
2025 138 filings
2024 186 filings
2023 175 filings
2022 98 filings
2021 140 filings
2020 130 filings
2019 134 filings
2018 99 filings
2017 94 filings
2016 110 filings
2015 128 filings
2014 146 filings
2013 195 filings
2012 188 filings
2011 156 filings
2010 133 filings