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Buy/Sell Ratio
›
Last 3 Months
›
Semiconductors Industry
Insider Buy/Sell Details for the Semiconductors Industry — Last 3 Months
Extreme outlier transactions (>3σ) are excluded.
Show All Data
Ratio
0.1:1
Daily Buy & Sell Volume
Log Scale
Transactions
(1640)
All (1640)
Buys (122)
Sells (1518)
Company
Insider
Title
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Date (newest)
Total Value
% of Holdings
Company Name
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ICHOR HOLDINGS, LTD.
(ICHR)
BARROS PHILIP RYAN SR.
— Director
Aug 19, 2026
Sale
Shares
500
Price
$62.67
Total Value
$31.34K
Shares Held After
161,562
% of Holdings
0.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ICHOR HOLDINGS, LTD.
(ICHR)
BARROS PHILIP RYAN SR.
— Director
Aug 19, 2026
Sale
Shares
814
Price
$61.39
Total Value
$49.97K
Shares Held After
162,062
% of Holdings
0.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Yuan Lipen
— VP
Aug 19, 2026
Purchase
Shares
1,000
Price
$73.77
Total Value
$73.77K
Shares Held After
7,000
% of Holdings
14.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
SYNAPTICS Inc
(SYNA)
Patel Rahul G.
— Director
Aug 19, 2026
Sale
Shares
2,276
Price
$105.39
Total Value
$239.87K
Shares Held After
188,791
% of Holdings
1.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MICRON TECHNOLOGY INC
(MU)
Sadana Sumit
— EVP and Chief Business Officer
Aug 18, 2026
Sale
Shares
15,000
Price
$934.29
Total Value
$14.01M
Shares Held After
191,021
% of Holdings
7.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ICHOR HOLDINGS, LTD.
(ICHR)
MacKenzie Iain
— Director
Aug 18, 2026
Sale
Shares
400
Price
$68.14
Total Value
$27.26K
Shares Held After
122,427
% of Holdings
0.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ICHOR HOLDINGS, LTD.
(ICHR)
MacKenzie Iain
— Director
Aug 18, 2026
Sale
Shares
1,200
Price
$66.81
Total Value
$80.17K
Shares Held After
122,827
% of Holdings
1.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ICHOR HOLDINGS, LTD.
(ICHR)
MacKenzie Iain
— Director
Aug 18, 2026
Sale
Shares
3,150
Price
$65.99
Total Value
$207.87K
Shares Held After
124,027
% of Holdings
2.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ICHOR HOLDINGS, LTD.
(ICHR)
MacKenzie Iain
— Director
Aug 18, 2026
Sale
Shares
5,183
Price
$65.19
Total Value
$337.88K
Shares Held After
127,177
% of Holdings
3.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADVANCED MICRO DEVICES INC
(AMD)
Hahn Ava
— SVP, GC&Corporate Secretary
Aug 18, 2026
Sale
Shares
2,993
Price
$488.69
Total Value
$1.46M
Shares Held After
26,623
% of Holdings
10.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
PIXELWORKS, INC
(PXLW)
DEBONIS TODD
— Director
Aug 18, 2026
Sale
Shares
7,917
Price
$6.74
Total Value
$53.33K
Shares Held After
256,392
% of Holdings
3.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ACM Research, Inc.
(ACMR)
Dun Haiping
— Director
Aug 18, 2026
Sale
Shares
400
Price
$82.17
Total Value
$32.87K
Shares Held After
0
% of Holdings
100.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ACM Research, Inc.
(ACMR)
Dun Haiping
— Director
Aug 18, 2026
Sale
Shares
3,400
Price
$81.31
Total Value
$276.45K
Shares Held After
400
% of Holdings
89.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ACM Research, Inc.
(ACMR)
Dun Haiping
— Director
Aug 18, 2026
Sale
Shares
1,200
Price
$80.29
Total Value
$96.35K
Shares Held After
3,800
% of Holdings
24.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
APPLIED OPTOELECTRONICS, INC.
(AAOI)
Yeh Shu-Hua (Joshua)
— Senior Vice President and Asia General Manager.
Aug 18, 2026
Sale
Shares
6,000
Price
$147.73
Total Value
$886.38K
Shares Held After
377,498
% of Holdings
1.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
PIXELWORKS, INC
(PXLW)
Aman Haley F
— Chief Financial Officer
Aug 18, 2026
Sale
Shares
8,157
Price
$6.74
Total Value
$54.94K
Shares Held After
94,134
% of Holdings
8.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADVANCED MICRO DEVICES INC
(AMD)
Su Lisa T
— Director
Aug 18, 2026
Sale
Shares
500
Price
$490.36
Total Value
$245.18K
Shares Held After
3,102,156
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADVANCED MICRO DEVICES INC
(AMD)
Su Lisa T
— Director
Aug 18, 2026
Sale
Shares
504
Price
$489.03
Total Value
$246.47K
Shares Held After
3,102,656
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADVANCED MICRO DEVICES INC
(AMD)
Su Lisa T
— Director
Aug 18, 2026
Sale
Shares
196
Price
$487.38
Total Value
$95.53K
Shares Held After
3,103,160
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADVANCED MICRO DEVICES INC
(AMD)
Su Lisa T
— Director
Aug 18, 2026
Sale
Shares
700
Price
$485.94
Total Value
$340.16K
Shares Held After
3,103,356
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADVANCED MICRO DEVICES INC
(AMD)
Su Lisa T
— Director
Aug 18, 2026
Sale
Shares
499
Price
$484.71
Total Value
$241.87K
Shares Held After
3,104,056
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADVANCED MICRO DEVICES INC
(AMD)
Su Lisa T
— Director
Aug 18, 2026
Sale
Shares
900
Price
$483.60
Total Value
$435.24K
Shares Held After
3,104,555
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADVANCED MICRO DEVICES INC
(AMD)
Su Lisa T
— Director
Aug 18, 2026
Sale
Shares
800
Price
$482.31
Total Value
$385.85K
Shares Held After
3,105,455
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADVANCED MICRO DEVICES INC
(AMD)
Su Lisa T
— Director
Aug 18, 2026
Sale
Shares
1,500
Price
$481.42
Total Value
$722.13K
Shares Held After
3,106,255
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADVANCED MICRO DEVICES INC
(AMD)
Su Lisa T
— Director
Aug 18, 2026
Sale
Shares
1,900
Price
$480.36
Total Value
$912.68K
Shares Held After
3,107,755
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADVANCED MICRO DEVICES INC
(AMD)
Su Lisa T
— Director
Aug 18, 2026
Sale
Shares
3,201
Price
$479.45
Total Value
$1.53M
Shares Held After
3,109,655
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADVANCED MICRO DEVICES INC
(AMD)
Su Lisa T
— Director
Aug 18, 2026
Sale
Shares
2,500
Price
$478.41
Total Value
$1.20M
Shares Held After
3,112,856
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADVANCED MICRO DEVICES INC
(AMD)
Su Lisa T
— Director
Aug 18, 2026
Sale
Shares
1,100
Price
$477.35
Total Value
$525.09K
Shares Held After
3,115,356
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADVANCED MICRO DEVICES INC
(AMD)
Su Lisa T
— Director
Aug 18, 2026
Sale
Shares
700
Price
$475.90
Total Value
$333.13K
Shares Held After
3,116,456
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNIVERSAL DISPLAY CORP \PA\
(OLED)
LACERTE LAWRENCE
— Director
Aug 18, 2026
Sale
Shares
314
Price
$85.56
Total Value
$26.87K
Shares Held After
114,496
% of Holdings
0.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNIVERSAL DISPLAY CORP \PA\
(OLED)
LACERTE LAWRENCE
— Director
Aug 18, 2026
Sale
Shares
4,653
Price
$84.94
Total Value
$395.23K
Shares Held After
114,810
% of Holdings
3.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
GLOBALFOUNDRIES Inc.
(GFS)
Raman Pradheepa
— Chief People Officer
Aug 18, 2026
Sale
Shares
6,760
Price
$51.12
Total Value
$345.57K
Shares Held After
0
% of Holdings
100.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Yuan Lipen
— VP
Aug 18, 2026
Purchase
Shares
350
Price
$73.58
Total Value
$25.75K
Shares Held After
2,000
% of Holdings
17.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Yuan Lipen
— VP
Aug 18, 2026
Purchase
Shares
1,000
Price
$74.50
Total Value
$74.50K
Shares Held After
6,000
% of Holdings
16.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
SYNAPTICS Inc
(SYNA)
Song Esther
— The reporting person is Vice President and Corporate Controller.
Aug 18, 2026
Sale
Shares
164
Price
$104.78
Total Value
$17.18K
Shares Held After
14,683
% of Holdings
1.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
SYNAPTICS Inc
(SYNA)
Song Esther
— The reporting person is Vice President and Corporate Controller.
Aug 18, 2026
Sale
Shares
96
Price
$103.55
Total Value
$9.94K
Shares Held After
14,847
% 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.
Aug 18, 2026
Sale
Shares
177
Price
$102.73
Total Value
$18.18K
Shares Held After
14,943
% of Holdings
1.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
SYNAPTICS Inc
(SYNA)
Gupta Vikram
— The reporting person is Senior Vice President&General Manager, Edge Compute&Connectivity Division, and Chief Product Officer.
Aug 18, 2026
Sale
Shares
1,477
Price
$104.69
Total Value
$154.63K
Shares Held After
103,468
% of Holdings
1.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
SYNAPTICS Inc
(SYNA)
Gupta Vikram
— The reporting person is Senior Vice President&General Manager, Edge Compute&Connectivity Division, and Chief Product Officer.
Aug 18, 2026
Sale
Shares
1,167
Price
$103.58
Total Value
$120.88K
Shares Held After
104,945
% of Holdings
1.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
SYNAPTICS Inc
(SYNA)
Gupta Vikram
— The reporting person is Senior Vice President&General Manager, Edge Compute&Connectivity Division, and Chief Product Officer.
Aug 18, 2026
Sale
Shares
1,633
Price
$102.77
Total Value
$167.82K
Shares Held After
106,112
% of Holdings
1.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
SYNAPTICS Inc
(SYNA)
Bodensteiner Lisa
— The reporting person is Senior Vice President, Chief Legal Officer and Corporate Secretary.
Aug 18, 2026
Sale
Shares
2,156
Price
$104.63
Total Value
$225.58K
Shares Held After
78,634
% of Holdings
2.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
SYNAPTICS Inc
(SYNA)
Bodensteiner Lisa
— The reporting person is Senior Vice President, Chief Legal Officer and Corporate Secretary.
Aug 18, 2026
Sale
Shares
2,200
Price
$103.47
Total Value
$227.63K
Shares Held After
80,790
% of Holdings
2.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
SYNAPTICS Inc
(SYNA)
Bodensteiner Lisa
— The reporting person is Senior Vice President, Chief Legal Officer and Corporate Secretary.
Aug 18, 2026
Sale
Shares
1,700
Price
$102.54
Total Value
$174.32K
Shares Held After
82,990
% of Holdings
2.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
LATTICE SEMICONDUCTOR CORP
(LSCC)
Feanny Tracy Ann
— SVP, General Counsel
Aug 18, 2026
Sale
Shares
1,880
Price
$126.43
Total Value
$237.69K
Shares Held After
60,221
% of Holdings
3.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
SEMTECH CORP
(SMTC)
Silberstein Asaf
— EVP and COO
Aug 17, 2026
Sale
Shares
5,000
Price
$150.00
Total Value
$750.00K
Shares Held After
88,862
% of Holdings
5.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MONOLITHIC POWER SYSTEMS, INC.
(MPWR)
DEAN ROBERT W II
— Interim CFO
Aug 17, 2026
Sale
Shares
6
Price
$1,413.64
Total Value
$8.48K
Shares Held After
7,126
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
NETLIST INC
(NLST)
SASAKI GAIL M
— EVP and CFO
Aug 17, 2026
Sale
Shares
100,000
Price
$6.91
Total Value
$690.66K
Shares Held After
534,594
% of Holdings
15.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
NVE CORP /NEW/
(NVEC)
BAKER DANIEL A
— Director
Aug 17, 2026
Sale
Shares
1,500
Price
$121.50
Total Value
$182.25K
Shares Held After
44,803
% of Holdings
3.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
AXT INC
(AXTI)
LEBLANC LEONARD J
— Director
Aug 17, 2026
Sale
Shares
4,000
Price
$96.07
Total Value
$384.28K
Shares Held After
113,129
% of Holdings
3.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Astera Labs, Inc.
(ALAB)
Mazzara Philip
— General Counsel and Secretary
Aug 17, 2026
Sale
Shares
814
Price
$333.64
Total Value
$271.58K
Shares Held After
96,542
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
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Showing 1–50 of 1640 transactions (page 1 of 33)
Version: v26.7.3