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Buy/Sell Ratio
›
Last 30 Days
›
Semiconductors Industry
Insider Buy/Sell Details for the Semiconductors Industry — Last 30 Days
Extreme outlier transactions (>3σ) are excluded.
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Ratio
0.1:1
Daily Buy & Sell Volume
Log Scale
Transactions
(554)
All (554)
Buys (38)
Sells (516)
Company
Insider
Title
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Total Value
% of Holdings
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KLA CORP
(KLAC)
WALLACE RICHARD P
— President and CEO
May 12, 2026
Sale
Shares
4,512
Price
$1,794.00
Total Value
$8.09M
Shares Held After
75,895
% of Holdings
5.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
GSI TECHNOLOGY INC
(GSIT)
Shu Lee-Lean
— Director
May 11, 2026
Sale
Shares
10,313
Price
$10.51
Total Value
$108.42K
Shares Held After
530,939
% of Holdings
1.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
GSI TECHNOLOGY INC
(GSIT)
Shu Lee-Lean
— Director
May 11, 2026
Sale
Shares
100,000
Price
$12.01
Total Value
$1.20M
Shares Held After
1,982,417
% of Holdings
4.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
GSI TECHNOLOGY INC
(GSIT)
Shu Lee-Lean
— Director
May 11, 2026
Sale
Shares
32,749
Price
$10.09
Total Value
$330.42K
Shares Held After
1,982,417
% of Holdings
1.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
KULICKE & SOFFA INDUSTRIES INC
(KLIC)
Lim Zi Yao
— General Counsel
May 11, 2026
Sale
Shares
1,500
Price
$102.98
Total Value
$154.46K
Shares Held After
21,214
% of Holdings
6.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TEXAS INSTRUMENTS INC
(TXN)
Leonard Shanon J
— Sr. Vice President
May 11, 2026
Sale
Shares
4,963
Price
$295.22
Total Value
$1.47M
Shares Held After
24,867
% of Holdings
16.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
KLA CORP
(KLAC)
Kirloskar Virendra A
— SVP & Chief Accounting Officer
May 11, 2026
Sale
Shares
297
Price
$1,879.02
Total Value
$558.07K
Shares Held After
1,957
% of Holdings
13.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
KLA CORP
(KLAC)
Hanley Jeneanne Michelle
— Director
May 11, 2026
Sale
Shares
550
Price
$1,874.71
Total Value
$1.03M
Shares Held After
3,551
% of Holdings
13.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
COHU INC
(COHU)
BOHRSON CHRISTOPHER
— Sr VP & Chief Customer Officer
May 11, 2026
Sale
Shares
1,500
Price
$51.28
Total Value
$76.92K
Shares Held After
173,702
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Ultra Clean Holdings, Inc.
(UCTT)
McKibben Jeffrey L.
— Chief Information Officer
May 8, 2026
Sale
Shares
2,500
Price
$86.48
Total Value
$216.20K
Shares Held After
15,554
% of Holdings
13.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Ultra Clean Holdings, Inc.
(UCTT)
Cho Paul Yoonku
— General Counsel and Secretary
May 8, 2026
Sale
Shares
2,000
Price
$86.89
Total Value
$173.78K
Shares Held After
15,844
% of Holdings
11.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Arteris, Inc.
(AIP)
JANAC K CHARLES
— Director
May 8, 2026
Sale
Shares
70,000
Price
$31.20
Total Value
$2.18M
Shares Held After
9,049,071
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Arteris, Inc.
(AIP)
Bayview Legacy, LLC
— 10% Owner
May 8, 2026
Sale
Shares
70,000
Price
$31.20
Total Value
$2.18M
Shares Held After
9,049,071
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
AMKOR TECHNOLOGY, INC.
(AMKR)
Rutten Guillaume Marie Jean
— Director
May 8, 2026
Sale
Shares
50,000
Price
$74.28
Total Value
$3.71M
Shares Held After
502,558
% of Holdings
9.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADVANCED MICRO DEVICES INC
(AMD)
GRASBY PAUL DARREN
— EVP & CSO
May 8, 2026
Sale
Shares
24,376
Price
$444.39
Total Value
$10.83M
Shares Held After
105,222
% of Holdings
18.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
CIRRUS LOGIC, INC.
(CRUS)
Forsyth John
— Director
May 8, 2026
Sale
Shares
5,000
Price
$170.41
Total Value
$852.05K
Shares Held After
70,016
% of Holdings
6.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
VEECO INSTRUMENTS INC
(VECO)
HUNTER GORDON
— Director
May 8, 2026
Sale
Shares
7,746
Price
$58.76
Total Value
$455.15K
Shares Held After
82,208
% of Holdings
8.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
RAMBUS INC
(RMBS)
Sayiner Necip
— Director
May 8, 2026
Sale
Shares
9,824
Price
$130.18
Total Value
$1.28M
Shares Held After
23,223
% of Holdings
29.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Valens Semiconductor Ltd.
(VLN)
Chairman David
— SVP, R&D
May 8, 2026
Sale
Shares
4,000
Price
$2.54
Total Value
$10.17K
Shares Held After
403,968
% of Holdings
1.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Zhang Kevin Xiaoqiang
— SVP and Deputy Co-COO
May 8, 2026
Purchase
Shares
66
Price
$71.82
Total Value
$4.74K
Shares Held After
7,100
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Wu Shien-Yang
— SVP
May 8, 2026
Purchase
Shares
60
Price
$71.82
Total Value
$4.31K
Shares Held After
6,637
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Yoo Chue-San
— VP
May 8, 2026
Purchase
Shares
55
Price
$71.82
Total Value
$3.95K
Shares Held After
6,486
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Tien Bor-Zen
— VP
May 8, 2026
Purchase
Shares
7
Price
$71.82
Total Value
$502.74
Shares Held After
60
% of Holdings
11.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Yeap Choh Fei
— SVP
May 8, 2026
Purchase
Shares
59
Price
$71.82
Total Value
$4.24K
Shares Held After
6,328
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Yuan Lipen
— VP
May 8, 2026
Purchase
Shares
44
Price
$71.82
Total Value
$3.16K
Shares Held After
1,136
% of Holdings
3.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Tien Bor-Zen
— VP
May 8, 2026
Purchase
Shares
44
Price
$71.82
Total Value
$3.16K
Shares Held After
145
% of Holdings
30.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Wang Ying-Lang
— SVP
May 8, 2026
Purchase
Shares
57
Price
$71.82
Total Value
$4.09K
Shares Held After
6,281
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Wei Che-Chia
— Director
May 8, 2026
Purchase
Shares
160
Price
$71.82
Total Value
$11.49K
Shares Held After
17,539
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Mii Yuh-Jier
— EVP and Co-COO
May 8, 2026
Purchase
Shares
75
Price
$71.82
Total Value
$5.39K
Shares Held After
7,887
% of Holdings
1.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Lee Chun-Hsien
— VP
May 8, 2026
Purchase
Shares
53
Price
$71.82
Total Value
$3.81K
Shares Held After
5,834
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Hsu Kuo-Chin
— VP
May 8, 2026
Purchase
Shares
56
Price
$71.82
Total Value
$4.02K
Shares Held After
6,515
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Jang Syun-Ming
— VP
May 8, 2026
Purchase
Shares
52
Price
$71.82
Total Value
$3.73K
Shares Held After
5,747
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Lin Chris Horng-Dar
— VP and CIO
May 8, 2026
Purchase
Shares
49
Price
$71.82
Total Value
$3.52K
Shares Held After
5,788
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Huang Jen-Chau
— SVP and CFO
May 8, 2026
Purchase
Shares
30
Price
$71.82
Total Value
$2.15K
Shares Held After
3,466
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Lu Lee-Chung
— VP
May 8, 2026
Purchase
Shares
54
Price
$71.82
Total Value
$3.88K
Shares Held After
6,281
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Lin Shyue-Shyh
— VP
May 8, 2026
Purchase
Shares
48
Price
$71.82
Total Value
$3.45K
Shares Held After
159
% of Holdings
30.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Hwang Yuan-Ko
— VP
May 8, 2026
Purchase
Shares
42
Price
$71.82
Total Value
$3.02K
Shares Held After
139
% of Holdings
30.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Liaw Yung-Haw
— VP
May 8, 2026
Purchase
Shares
53
Price
$71.82
Total Value
$3.81K
Shares Held After
6,145
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Fang Shu-Hua
— SVP and GC
May 8, 2026
Purchase
Shares
59
Price
$71.82
Total Value
$4.24K
Shares Held After
6,486
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Chen Chih-Ho
— Controller
May 8, 2026
Purchase
Shares
34
Price
$71.82
Total Value
$2.44K
Shares Held After
74
% of Holdings
45.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
He Jun
— VP
May 8, 2026
Purchase
Shares
49
Price
$71.82
Total Value
$3.52K
Shares Held After
5,224
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Chuang Juiping
— VP
May 8, 2026
Purchase
Shares
51
Price
$71.82
Total Value
$3.66K
Shares Held After
4,096
% of Holdings
1.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Cao Min
— VP
May 8, 2026
Purchase
Shares
59
Price
$71.82
Total Value
$4.24K
Shares Held After
6,554
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Hou Yung-Chin
— SVP and Deputy Co-COO
May 8, 2026
Purchase
Shares
66
Price
$71.82
Total Value
$4.74K
Shares Held After
7,274
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Chin Yung-Pei
— EVP and Co-COO
May 8, 2026
Purchase
Shares
75
Price
$71.82
Total Value
$5.39K
Shares Held After
8,223
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Chuang Tzu-Sou
— VP
May 8, 2026
Purchase
Shares
48
Price
$71.82
Total Value
$3.45K
Shares Held After
5,668
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Chang Tzonz-Sheng
— SVP
May 8, 2026
Purchase
Shares
56
Price
$71.82
Total Value
$4.02K
Shares Held After
5,269
% of Holdings
1.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Chen Pei-Hung
— VP
May 8, 2026
Purchase
Shares
49
Price
$71.82
Total Value
$3.52K
Shares Held After
1,213
% of Holdings
4.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MAXLINEAR, INC
(MXL)
Kwong Connie H.
— Corporate Controller & PAO
May 8, 2026
Sale
Shares
28,461
Price
$96.92
Total Value
$2.76M
Shares Held After
13,947
% of Holdings
67.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MAXLINEAR, INC
(MXL)
Kwong Connie H.
— Corporate Controller & PAO
May 8, 2026
Sale
Shares
6,539
Price
$97.15
Total Value
$635.23K
Shares Held After
42,408
% of Holdings
13.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
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Showing 1–50 of 554 transactions (page 1 of 12)
Version: v26.5.1