NASDAQ:MPWR

Monolithic Power Systems SEC Filings & 10K Form

$497.52
-1.31 (-0.26 %)
(As of 09/17/2021 12:00 AM ET)
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Today's Range
$488.64
$503.46
50-Day Range
$379.46
$502.94
52-Week Range
$245.76
$505.82
Volume811,314 shs
Average Volume442,097 shs
Market Capitalization$22.85 billion
P/E Ratio118.74
Dividend Yield0.48%
Beta0.92

Monolithic Power Systems (NASDAQ:MPWR) SEC Filings

DateFilerForm TypeView
09/15/2021
3:09 PM
Monolithic Power Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/26/2021
5:18 PM
Monolithic Power Systems (Issuer)
Zhou Jeff (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/26/2021
5:01 PM
Monolithic Power Systems (Issuer)
Xiao Deming (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/23/2021
4:54 PM
Monolithic Power Systems (Issuer)
Xiao Deming (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2021
3:45 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2021
3:44 PM
Monolithic Power Systems (Issuer)
Xiao Deming (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2021
3:44 PM
Hsing Michael (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2021
3:43 PM
Monolithic Power Systems (Issuer)
Sciammas Maurice (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2021
3:43 PM
Monolithic Power Systems (Issuer)
Tseng Saria (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/10/2021
5:27 PM
Monolithic Power Systems (Issuer)
Moyer James C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/09/2021
2:04 PM
Monolithic Power Systems (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
08/05/2021
4:26 PM
Monolithic Power Systems (Issuer)
Zhou Jeff (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/26/2021
6:02 PM
Monolithic Power Systems (Issuer)
Zhou Jeff (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/21/2021
7:18 PM
Monolithic Power Systems (Issuer)
Zhou Jeff (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/21/2021
7:11 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/16/2021
4:57 PM
Monolithic Power Systems (Issuer)
Moyer James C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/28/2021
6:13 PM
Monolithic Power Systems (Issuer)
Zhou Jeff (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/22/2021
5:21 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/15/2021
5:08 PM
Monolithic Power Systems (Issuer)
Moyer James C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/11/2021
3:23 PM
Monolithic Power Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/07/2021
8:05 AM
Monolithic Power Systems (Filer)
Form DEFA14A
05/28/2021
7:19 PM
Monolithic Power Systems (Issuer)
Xiao Deming (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2021
3:23 PM
Monolithic Power Systems (Filer)
Form SD
Specialized Disclosure Report  
05/28/2021
5:03 AM
Monolithic Power Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/24/2021
3:10 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2021
3:53 PM
Hsing Michael (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2021
3:52 PM
Monolithic Power Systems (Issuer)
Tseng Saria (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2021
3:52 PM
Monolithic Power Systems (Issuer)
Xiao Deming (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2021
3:52 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2021
3:51 PM
Monolithic Power Systems (Issuer)
Sciammas Maurice (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/10/2021
2:01 PM
Monolithic Power Systems (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
04/30/2021
2:41 PM
Monolithic Power Systems (Filer)
Form DEFA14A
04/30/2021
2:39 PM
Monolithic Power Systems (Filer)
Form DEF 14A
04/26/2021
4:18 PM
Monolithic Power Systems (Issuer)
Xiao Deming (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/26/2021
4:17 PM
Monolithic Power Systems (Issuer)
Sciammas Maurice (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/26/2021
4:16 PM
Hsing Michael (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/26/2021
4:16 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/26/2021
4:16 PM
Monolithic Power Systems (Issuer)
Tseng Saria (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/21/2021
7:12 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/02/2021
2:07 PM
Monolithic Power Systems (Issuer)
Xiao Deming (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/02/2021
2:06 PM
Monolithic Power Systems (Issuer)
Tseng Saria (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/02/2021
2:06 PM
Monolithic Power Systems (Issuer)
Sciammas Maurice (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/02/2021
2:06 PM
Hsing Michael (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/02/2021
2:06 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/31/2021
4:07 PM
Hsing Michael (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/10/2021
2:08 PM
Monolithic Power Systems (Subject)
VANGUARD GROUP INC (Filed by)
Form SC 13G/A
03/01/2021
3:36 PM
Monolithic Power Systems (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/26/2021
4:55 PM
CHANG KUO WEI HERBERT (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/25/2021
3:10 PM
Monolithic Power Systems (Issuer)
Xiao Deming (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/23/2021
5:08 PM
Monolithic Power Systems (Issuer)
Sciammas Maurice (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/23/2021
5:08 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2021
3:38 PM
Monolithic Power Systems (Issuer)
Tseng Saria (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/17/2021
4:45 PM
Monolithic Power Systems (Issuer)
Sciammas Maurice (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/17/2021
4:40 PM
Monolithic Power Systems (Issuer)
Xiao Deming (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/16/2021
7:25 PM
Monolithic Power Systems (Issuer)
Zhou Jeff (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2021
5:53 PM
Monolithic Power Systems (Issuer)
Sciammas Maurice (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2021
5:10 PM
Hsing Michael (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/11/2021
5:22 PM
Monolithic Power Systems (Issuer)
Sciammas Maurice (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/11/2021
4:46 PM
Monolithic Power Systems (Issuer)
Moyer James C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/09/2021
6:07 PM
Monolithic Power Systems (Issuer)
Xiao Deming (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/09/2021
6:06 PM
Monolithic Power Systems (Issuer)
Tseng Saria (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/09/2021
6:06 PM
Monolithic Power Systems (Issuer)
Sciammas Maurice (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/09/2021
6:06 PM
Hsing Michael (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/09/2021
6:06 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2021
6:53 PM
Monolithic Power Systems (Issuer)
Zhou Jeff (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2021
6:53 PM
Monolithic Power Systems (Issuer)
Xiao Deming (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2021
6:53 PM
Monolithic Power Systems (Issuer)
Tseng Saria (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2021
6:53 PM
Monolithic Power Systems (Issuer)
Sciammas Maurice (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2021
6:52 PM
Monolithic Power Systems (Issuer)
Moyer James C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2021
6:52 PM
Lee Victor K (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2021
6:52 PM
Hsing Michael (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2021
6:52 PM
Elmiger Eugen J (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2021
6:51 PM
CHANG KUO WEI HERBERT (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2021
6:51 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2021
3:18 PM
Monolithic Power Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/22/2021
3:13 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/19/2021
5:36 PM
Monolithic Power Systems (Issuer)
Tseng Saria (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/07/2021
3:27 PM
Monolithic Power Systems (Issuer)
Sciammas Maurice (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/05/2021
4:50 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/05/2021
4:49 PM
Monolithic Power Systems (Issuer)
Sciammas Maurice (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/05/2021
4:49 PM
Hsing Michael (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/05/2021
4:49 PM
Monolithic Power Systems (Issuer)
Tseng Saria (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/05/2021
4:48 PM
Monolithic Power Systems (Issuer)
Xiao Deming (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/31/2020
3:17 PM
Hsing Michael (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/22/2020
4:52 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/15/2020
4:22 PM
Monolithic Power Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/10/2020
3:23 PM
Monolithic Power Systems (Issuer)
Moyer James C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/17/2020
3:42 PM
Monolithic Power Systems (Issuer)
Moyer James C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/17/2020
3:18 PM
Monolithic Power Systems (Issuer)
Tseng Saria (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/10/2020
3:40 PM
Monolithic Power Systems (Issuer)
Sciammas Maurice (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/10/2020
3:40 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/10/2020
3:38 PM
Monolithic Power Systems (Issuer)
Xiao Deming (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/06/2020
3:01 PM
Monolithic Power Systems (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
11/04/2020
3:11 PM
Monolithic Power Systems (Issuer)
Sciammas Maurice (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/29/2020
3:15 PM
Monolithic Power Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/21/2020
3:34 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/16/2020
3:05 PM
Monolithic Power Systems (Issuer)
Tseng Saria (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/02/2020
6:24 PM
Hsing Michael (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/02/2020
3:41 PM
Monolithic Power Systems (Issuer)
Xiao Deming (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/22/2020
3:23 PM
BLEGEN THEODORE (Reporting)
Monolithic Power Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
This page was last updated on 9/18/2021 by MarketBeat.com Staff
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