Latest Insider Transactions at Monolithic Power Systems Inc (MPWR)
This section provides a real-time view of insider transactions for Monolithic Power Systems Inc (MPWR). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of MONOLITHIC POWER SYSTEMS INC to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of MONOLITHIC POWER SYSTEMS INC's insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 09
2024
|
Theodore Blegen EVP and CFO |
SELL
Open market or private sale
|
Direct |
2,500
-4.47%
|
$1,500,000
$600.0 P/Share
|
|
Nov 08
2024
|
Maurice Sciammas EVP, WW Sales & Marketing |
SELL
Open market or private sale
|
Direct |
866
-0.83%
|
$662,490
$765.14 P/Share
|
|
Nov 08
2024
|
Saria Tseng EVP & General Counsel |
SELL
Open market or private sale
|
Direct |
866
-0.54%
|
$662,490
$765.14 P/Share
|
|
Nov 08
2024
|
Deming Xiao EVP, Global Operations |
SELL
Open market or private sale
|
Direct |
866
-0.53%
|
$662,490
$765.14 P/Share
|
|
Nov 08
2024
|
Michael Hsing CEO |
SELL
Open market or private sale
|
Direct |
2,812
-0.33%
|
$2,151,180
$765.15 P/Share
|
|
Nov 08
2024
|
Theodore Blegen EVP and CFO |
SELL
Open market or private sale
|
Direct |
734
-1.3%
|
$561,510
$765.15 P/Share
|
|
Nov 01
2024
|
Theodore Blegen EVP and CFO |
SELL
Open market or private sale
|
Direct |
2,500
-0.33%
|
$1,927,500
$771.78 P/Share
|
|
Oct 07
2024
|
Maurice Sciammas EVP, WW Sales & Marketing |
SELL
Open market or private sale
|
Direct |
11,000
-0.91%
|
$10,219,000
$929.37 P/Share
|
|
Oct 01
2024
|
Theodore Blegen EVP and CFO |
SELL
Open market or private sale
|
Direct |
2,500
-0.22%
|
$2,272,500
$909.03 P/Share
|
|
Sep 03
2024
|
Theodore Blegen EVP and CFO |
SELL
Open market or private sale
|
Direct |
2,500
-0.19%
|
$2,260,000
$904.49 P/Share
|
|
Aug 29
2024
|
James C Moyer |
SELL
Bona fide gift
|
Indirect |
11,731
-100.0%
|
-
|
|
Aug 27
2024
|
Deming Xiao EVP, Global Operations |
SELL
Open market or private sale
|
Indirect |
9,259
-31.16%
|
$8,796,050
$950.0 P/Share
|
|
Aug 22
2024
|
Deming Xiao EVP, Global Operations |
SELL
Open market or private sale
|
Indirect |
10,000
-25.18%
|
$9,500,000
$950.0 P/Share
|
|
Aug 22
2024
|
Deming Xiao EVP, Global Operations |
BUY
Bona fide gift
|
Indirect |
8,968
+18.42%
|
-
|
|
Aug 22
2024
|
Deming Xiao EVP, Global Operations |
SELL
Bona fide gift
|
Direct |
8,968
-5.21%
|
-
|
|
Aug 19
2024
|
Deming Xiao EVP, Global Operations |
BUY
Bona fide gift
|
Indirect |
30,291
+49.63%
|
-
|
|
Aug 19
2024
|
Deming Xiao EVP, Global Operations |
SELL
Bona fide gift
|
Direct |
30,291
-14.97%
|
-
|
|
Aug 16
2024
|
Michael Hsing CEO |
SELL
Open market or private sale
|
Direct |
100
-0.01%
|
$82,300
$823.27 P/Share
|
|
Aug 15
2024
|
Kuo Wei Herbert Chang |
SELL
Open market or private sale
|
Direct |
200
-14.55%
|
$178,600
$893.44 P/Share
|
|
Aug 09
2024
|
Michael Hsing CEO |
SELL
Open market or private sale
|
Direct |
4,163
-0.03%
|
$3,442,801
$827.07 P/Share
|
|
Aug 08
2024
|
James C Moyer |
SELL
Bona fide gift
|
Indirect |
22,000
-65.22%
|
-
|
|
Aug 08
2024
|
Saria Tseng EVP & General Counsel |
SELL
Open market or private sale
|
Direct |
859
-0.53%
|
$668,302
$778.39 P/Share
|
|
Aug 08
2024
|
Deming Xiao EVP, Global Operations |
SELL
Open market or private sale
|
Direct |
859
-0.42%
|
$668,302
$778.39 P/Share
|
|
Aug 08
2024
|
Michael Hsing CEO |
SELL
Open market or private sale
|
Direct |
2,790
-0.32%
|
$2,170,620
$778.39 P/Share
|
|
Aug 08
2024
|
Theodore Blegen EVP and CFO |
SELL
Open market or private sale
|
Direct |
728
-1.12%
|
$566,384
$778.39 P/Share
|
|
Aug 08
2024
|
Maurice Sciammas EVP, WW Sales & Marketing |
SELL
Open market or private sale
|
Direct |
859
-0.74%
|
$668,302
$778.39 P/Share
|
|
Aug 01
2024
|
Theodore Blegen EVP and CFO |
SELL
Open market or private sale
|
Direct |
2,500
-0.42%
|
$2,130,000
$852.74 P/Share
|
|
Jul 22
2024
|
Deming Xiao EVP, Global Operations |
SELL
Open market or private sale
|
Direct |
3,205
-1.55%
|
$2,663,355
$831.58 P/Share
|
|
Jul 22
2024
|
Michael Hsing CEO |
SELL
Open market or private sale
|
Direct |
9,614
-1.1%
|
$7,989,234
$831.58 P/Share
|
|
Jul 22
2024
|
Maurice Sciammas EVP, WW Sales & Marketing |
SELL
Open market or private sale
|
Direct |
3,205
-2.7%
|
$2,663,355
$831.58 P/Share
|
|
Jul 22
2024
|
Saria Tseng EVP & General Counsel |
SELL
Open market or private sale
|
Direct |
3,205
-1.95%
|
$2,663,355
$831.58 P/Share
|
|
Jul 22
2024
|
Theodore Blegen EVP and CFO |
SELL
Open market or private sale
|
Direct |
2,580
-3.69%
|
$2,143,980
$831.58 P/Share
|
|
Jul 08
2024
|
Maurice Sciammas EVP, WW Sales & Marketing |
SELL
Open market or private sale
|
Direct |
10,999
-0.88%
|
$9,272,157
$844.0 P/Share
|
|
Jul 02
2024
|
Saria Tseng EVP & General Counsel |
SELL
Open market or private sale
|
Direct |
1,858
-1.12%
|
$1,530,992
$824.65 P/Share
|
|
Jul 01
2024
|
Theodore Blegen EVP and CFO |
SELL
Open market or private sale
|
Direct |
2,500
-0.58%
|
$2,005,000
$802.65 P/Share
|
|
Jul 01
2024
|
Saria Tseng EVP & General Counsel |
SELL
Open market or private sale
|
Direct |
37,093
-1.09%
|
$29,822,772
$804.74 P/Share
|
|
Jul 01
2024
|
Michael Hsing CEO |
SELL
Open market or private sale
|
Direct |
2,672
-0.04%
|
$2,142,944
$802.1 P/Share
|
|
Jun 28
2024
|
Victor K Lee |
SELL
Open market or private sale
|
Direct |
1,000
-3.31%
|
$820,000
$820.46 P/Share
|
|
Jun 10
2024
|
Theodore Blegen EVP and CFO |
SELL
Open market or private sale
|
Direct |
84
-0.12%
|
$62,244
$741.66 P/Share
|
|
Jun 03
2024
|
Michael Hsing CEO |
SELL
Open market or private sale
|
Direct |
8,000
-0.03%
|
$5,840,000
$730.12 P/Share
|
|
Jun 03
2024
|
Theodore Blegen EVP and CFO |
SELL
Open market or private sale
|
Direct |
2,416
-0.17%
|
$1,763,680
$730.67 P/Share
|
|
May 22
2024
|
Deming Xiao EVP, Global Operations |
SELL
Open market or private sale
|
Direct |
1,300
-0.63%
|
$999,700
$769.4 P/Share
|
|
May 20
2024
|
Kuo Wei Herbert Chang |
SELL
Open market or private sale
|
Direct |
200
-21.25%
|
$150,000
$750.0 P/Share
|
|
May 20
2024
|
Jeff Zhou |
SELL
Open market or private sale
|
Direct |
200
-3.19%
|
$150,000
$750.0 P/Share
|
|
May 15
2024
|
Kuo Wei Herbert Chang |
SELL
Open market or private sale
|
Direct |
200
-9.19%
|
$147,000
$735.0 P/Share
|
|
May 13
2024
|
Maurice Sciammas EVP, WW Sales & Marketing |
BUY
Bona fide gift
|
Indirect |
5,072
+13.66%
|
-
|
|
May 13
2024
|
Maurice Sciammas EVP, WW Sales & Marketing |
SELL
Bona fide gift
|
Indirect |
5,072
-9.91%
|
-
|
|
May 10
2024
|
Deming Xiao EVP, Global Operations |
SELL
Bona fide gift
|
Direct |
29
-0.01%
|
-
|
|
May 08
2024
|
Theodore Blegen EVP and CFO |
SELL
Open market or private sale
|
Direct |
737
-0.97%
|
$507,793
$689.98 P/Share
|
|
May 08
2024
|
Maurice Sciammas EVP, WW Sales & Marketing |
SELL
Open market or private sale
|
Direct |
869
-0.66%
|
$599,610
$690.0 P/Share
|