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Buy/Sell Ratio
›
Last 7 Days
›
Semiconductors Industry
Insider Buy/Sell Details for the Semiconductors Industry — Last 7 Days
Extreme outlier transactions (>3σ) are excluded.
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Ratio
0.1:1
Daily Buy & Sell Volume
Log Scale
Transactions
(17)
All (17)
Buys (1)
Sells (16)
Company
Insider
Title
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Date (newest)
Total Value
% of Holdings
Company Name
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MONOLITHIC POWER SYSTEMS, INC.
(MPWR)
Hsing Michael
— Director
Sep 28, 2026
Sale
Shares
130
Price
$1,356.94
Total Value
$176.40K
Shares Held After
818,264
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MONOLITHIC POWER SYSTEMS, INC.
(MPWR)
Hsing Michael
— Director
Sep 28, 2026
Sale
Shares
10,967
Price
$1,351.43
Total Value
$14.82M
Shares Held After
818,394
% of Holdings
1.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MONOLITHIC POWER SYSTEMS, INC.
(MPWR)
Hsing Michael
— Director
Sep 28, 2026
Sale
Shares
6,343
Price
$1,347.15
Total Value
$8.54M
Shares Held After
829,361
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MONOLITHIC POWER SYSTEMS, INC.
(MPWR)
Hsing Michael
— Director
Sep 28, 2026
Sale
Shares
5,783
Price
$1,343.76
Total Value
$7.77M
Shares Held After
835,704
% of Holdings
0.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MONOLITHIC POWER SYSTEMS, INC.
(MPWR)
Hsing Michael
— Director
Sep 28, 2026
Sale
Shares
2,949
Price
$1,338.66
Total Value
$3.95M
Shares Held After
841,487
% of Holdings
0.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MONOLITHIC POWER SYSTEMS, INC.
(MPWR)
Hsing Michael
— Director
Sep 28, 2026
Sale
Shares
1,111
Price
$1,333.34
Total Value
$1.48M
Shares Held After
844,436
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MONOLITHIC POWER SYSTEMS, INC.
(MPWR)
Hsing Michael
— Director
Sep 28, 2026
Sale
Shares
2,121
Price
$1,328.54
Total Value
$2.82M
Shares Held After
845,547
% of Holdings
0.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MONOLITHIC POWER SYSTEMS, INC.
(MPWR)
Hsing Michael
— Director
Sep 28, 2026
Sale
Shares
596
Price
$1,323.31
Total Value
$788.69K
Shares Held After
847,668
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
GLOBALFOUNDRIES Inc.
(GFS)
Raman Pradheepa
— Chief People Officer
Sep 28, 2026
Sale
Shares
2,145
Price
$48.83
Total Value
$104.74K
Shares Held After
0
% of Holdings
100.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
PHOTRONICS INC
(PLAB)
Park Han Kyung
— SVP&GM of FPD Ops
Sep 25, 2026
Sale
Shares
9,500
Price
$30.37
Total Value
$288.51K
Shares Held After
66,000
% of Holdings
12.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
AMBARELLA INC
(AMBA)
PAISLEY CHRISTOPHER B
— Director
Sep 25, 2026
Sale
Shares
250
Price
$70.76
Total Value
$17.69K
Shares Held After
43,930
% of Holdings
0.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
SYNAPTICS Inc
(SYNA)
Song Esther
— The reporting person is Vice President and Corporate Controller.
Sep 25, 2026
Sale
Shares
147
Price
$100.00
Total Value
$14.70K
Shares Held After
14,335
% of Holdings
1.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
QUALCOMM INC/DE
(QCOM)
AMON CRISTIANO R
— Director
Sep 25, 2026
Sale
Shares
10,000
Price
$200.00
Total Value
$2.00M
Shares Held After
177,568
% of Holdings
5.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
COHU INC
(COHU)
Muller Luis A
— President&CEO
Sep 25, 2026
Sale
Shares
27,236
Price
$65.00
Total Value
$1.77M
Shares Held After
844,589
% of Holdings
3.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
PHOTRONICS INC
(PLAB)
Lee Kang Jyh
— Director
Sep 24, 2026
Sale
Shares
7,500
Price
$29.50
Total Value
$221.25K
Shares Held After
347,350
% of Holdings
2.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MAGNACHIP SEMICONDUCTOR Corp
(MX)
LEE CHAE
— Director
Sep 24, 2026
Purchase
Shares
20,000
Price
$3.22
Total Value
$64.40K
Shares Held After
388,750
% of Holdings
5.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
GLOBALFOUNDRIES Inc.
(GFS)
Azar Samak L
— Chief Legal Officer
Sep 24, 2026
Sale
Shares
335
Price
$45.72
Total Value
$15.32K
Shares Held After
9,129
% of Holdings
3.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Showing 1–17 of 17 transactions (page 1 of 1)
Version: v26.10.0