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MPWR
- As of 06/23/24, 10:20:52 AM: 36 Insider Transactions.
Sector:
Technology
Industry:
Semiconductor - Specialized
Prev Close:
$69.81
Avg Vol(3m):
280,398
P/E:
72.70
EPS:
0.96
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Insider Transactions for MPWR
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2020-02-12 08:09:02.0
MONOLITHIC POWER SYSTEMS INC
MPWR
VANGUARD GROUP INC
8.83%
view
S
2020-02-05 13:33:34.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FRANKLIN RESOURCES INC
4.9%
view
B
2020-02-04 12:16:14.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
10.6%
view
B
2019-06-07 16:59:00.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
10.2%
view
S
2019-02-13 11:58:22.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FMR LLC
3.378%
view
B
2019-02-11 13:34:54.0
MONOLITHIC POWER SYSTEMS INC
MPWR
VANGUARD GROUP INC
8.63%
view
S
2019-02-06 15:03:14.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
9.8%
view
B
2019-01-28 14:44:49.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FRANKLIN RESOURCES INC
5.3%
view
B
2018-02-09 14:19:38.0
MONOLITHIC POWER SYSTEMS INC
MPWR
VANGUARD GROUP INC
8.13%
view
S
2018-01-19 13:55:18.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
10.1%
view
S
2017-02-14 11:39:23.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FMR LLC
8.398%
view
B
2017-02-10 09:59:06.0
MONOLITHIC POWER SYSTEMS INC
MPWR
VANGUARD GROUP INC
7.07%
view
B
2017-02-08 15:42:29.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
10.3%
view
B
2017-01-25 14:46:00.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
9.8%
view
S
2016-11-02 18:21:07.0
MONOLITHIC POWER SYSTEMS INC
MPWR
RS INVESTMENT MANAGEMENT CO LLC
0.0%
view
S
2016-02-16 10:43:57.0
MONOLITHIC POWER SYSTEMS INC
MPWR
ADAGE CAPITAL PARTNERS GP LLC
1.13%
view
B
2016-02-11 20:02:33.0
MONOLITHIC POWER SYSTEMS INC
MPWR
RS INVESTMENT MANAGEMENT CO LLC
5.35%
view
B
2016-01-26 16:40:26.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
9.0%
view
S
2015-02-17 16:35:39.0
MONOLITHIC POWER SYSTEMS INC
MPWR
CITADEL ADVISORS LLC
2.8%
view
S
2015-02-17 15:32:04.0
MONOLITHIC POWER SYSTEMS INC
MPWR
ADAGE CAPITAL PARTNERS GP LLC
5.15%
view
S
2015-02-13 10:27:42.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FMR LLC
10.018%
view
B
2015-02-11 10:15:42.0
MONOLITHIC POWER SYSTEMS INC
MPWR
VANGUARD GROUP INC
6.38%
view
B
2015-01-23 15:15:26.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
8.2%
view
S
2014-11-10 11:04:43.0
MONOLITHIC POWER SYSTEMS INC
MPWR
EARNEST PARTNERS LLC
4.8%
view
B
2014-10-10 14:13:31.0
MONOLITHIC POWER SYSTEMS INC
MPWR
EARNEST PARTNERS LLC
5.1%
view
S
2014-07-10 16:45:47.0
MONOLITHIC POWER SYSTEMS INC
MPWR
EARNEST PARTNERS LLC
5.0%
view
S
2014-05-02 14:48:30.0
MONOLITHIC POWER SYSTEMS INC
MPWR
ADAGE CAPITAL PARTNERS GP LLC
5.42%
view
B
2014-02-14 16:12:20.0
MONOLITHIC POWER SYSTEMS INC
MPWR
CITADEL ADVISORS LLC
5.1%
view
B
2014-02-14 10:41:42.0
MONOLITHIC POWER SYSTEMS INC
MPWR
EARNEST PARTNERS LLC
5.5%
view
S
2014-02-14 06:54:30.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FMR LLC
10.837%
view
B
2014-02-11 13:53:12.0
MONOLITHIC POWER SYSTEMS INC
MPWR
VANGUARD GROUP INC
5.77%
view
S
2014-02-03 11:41:33.0
MONOLITHIC POWER SYSTEMS INC
MPWR
COLUMBIA WANGER ASSET MANAGEMENT LLC
n/a
view
B
2014-01-29 21:44:41.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
8.0%
view
B
2013-12-27 09:25:02.0
MONOLITHIC POWER SYSTEMS INC
MPWR
CITADEL ADVISORS LLC
5.0%
view
B
2013-04-08 14:28:33.0
MONOLITHIC POWER SYSTEMS INC
MPWR
ADAGE CAPITAL PARTNERS GP LLC
5.6%
view
S
2013-02-14 14:07:29.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FMR LLC
14.997%
view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.