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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.
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Ratio
0.1:1
Daily Buy & Sell Volume
Log Scale
Transactions
(111)
All (2073)
Buys (111)
Sells (1962)
Company
Insider
Title
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% of Holdings
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TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Tien Bor-Zen
— VP
Jun 30, 2026
Purchase
Shares
1,000
Price
$75.70
Total Value
$75.70K
Shares Held After
1,000
% of Holdings
100.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Tien Bor-Zen
— VP
Jun 29, 2026
Purchase
Shares
1,000
Price
$76.64
Total Value
$76.64K
Shares Held After
12,051
% of Holdings
8.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Yuan Lipen
— VP
Jun 22, 2026
Purchase
Shares
1,000
Price
$79.19
Total Value
$79.19K
Shares Held After
5,000
% of Holdings
20.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Yuan Lipen
— VP
Jun 15, 2026
Purchase
Shares
1,000
Price
$75.26
Total Value
$75.26K
Shares Held After
4,000
% of Holdings
25.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Broadcom Inc.
(AVGO)
You Harry L.
— Director
Jun 11, 2026
Purchase
Shares
1,000
Price
$373.57
Total Value
$373.57K
Shares Held After
38,466
% of Holdings
2.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Wu Shien-Yang
— SVP
Jun 5, 2026
Purchase
Shares
57
Price
$76.01
Total Value
$4.33K
Shares Held After
6,694
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Wei Che-Chia
— Director
Jun 5, 2026
Purchase
Shares
150
Price
$76.01
Total Value
$11.40K
Shares Held After
17,689
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Yeap Choh Fei
— SVP
Jun 5, 2026
Purchase
Shares
55
Price
$76.01
Total Value
$4.18K
Shares Held After
6,383
% 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
Jun 5, 2026
Purchase
Shares
72
Price
$76.01
Total Value
$5.47K
Shares Held After
7,959
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Wang Ying-Lang
— SVP
Jun 5, 2026
Purchase
Shares
56
Price
$76.01
Total Value
$4.26K
Shares Held After
6,337
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Tien Bor-Zen
— VP
Jun 5, 2026
Purchase
Shares
7
Price
$76.01
Total Value
$532.07
Shares Held After
67
% of Holdings
10.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Yoo Chue-San
— VP
Jun 5, 2026
Purchase
Shares
53
Price
$76.01
Total Value
$4.03K
Shares Held After
6,539
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Tien Bor-Zen
— VP
Jun 5, 2026
Purchase
Shares
43
Price
$76.01
Total Value
$3.27K
Shares Held After
188
% of Holdings
22.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Yuan Lipen
— VP
Jun 5, 2026
Purchase
Shares
42
Price
$76.01
Total Value
$3.19K
Shares Held After
1,178
% of Holdings
3.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Zhang Kevin Xiaoqiang
— SVP and Deputy Co-COO
Jun 5, 2026
Purchase
Shares
62
Price
$76.01
Total Value
$4.71K
Shares Held After
7,162
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Wu Yi-Huang
— VP
Jun 5, 2026
Purchase
Shares
40
Price
$76.01
Total Value
$3.04K
Shares Held After
40
% of Holdings
100.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Chang Tzonz-Sheng
— SVP
Jun 5, 2026
Purchase
Shares
53
Price
$76.01
Total Value
$4.03K
Shares Held After
5,322
% of Holdings
1.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Hwang Yuan-Ko
— VP
Jun 5, 2026
Purchase
Shares
40
Price
$76.01
Total Value
$3.04K
Shares Held After
179
% of Holdings
22.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Hou Yung-Chin
— SVP and Deputy Co-COO
Jun 5, 2026
Purchase
Shares
62
Price
$76.01
Total Value
$4.71K
Shares Held After
7,336
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Lee Chun-Hsien
— SVP
Jun 5, 2026
Purchase
Shares
51
Price
$76.01
Total Value
$3.88K
Shares Held After
5,885
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Hsu Kuo-Chin
— VP
Jun 5, 2026
Purchase
Shares
53
Price
$76.01
Total Value
$4.03K
Shares Held After
6,568
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Cao Min
— VP
Jun 5, 2026
Purchase
Shares
54
Price
$76.01
Total Value
$4.10K
Shares Held After
6,608
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Lin Shyue-Shyh
— VP
Jun 5, 2026
Purchase
Shares
46
Price
$76.01
Total Value
$3.50K
Shares Held After
205
% of Holdings
22.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Chen Chih-Ho
— Controller
Jun 5, 2026
Purchase
Shares
32
Price
$76.01
Total Value
$2.43K
Shares Held After
106
% of Holdings
30.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Fang Shu-Hua
— SVP and GC
Jun 5, 2026
Purchase
Shares
55
Price
$76.01
Total Value
$4.18K
Shares Held After
6,541
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Chuang Tzu-Sou
— VP
Jun 5, 2026
Purchase
Shares
46
Price
$76.01
Total Value
$3.50K
Shares Held After
5,714
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Chin Yung-Pei
— EVP and Co-COO
Jun 5, 2026
Purchase
Shares
71
Price
$76.01
Total Value
$5.40K
Shares Held After
8,294
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
He Jun
— VP
Jun 5, 2026
Purchase
Shares
46
Price
$76.01
Total Value
$3.50K
Shares Held After
5,270
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Jang Syun-Ming
— VP
Jun 5, 2026
Purchase
Shares
49
Price
$76.01
Total Value
$3.72K
Shares Held After
5,796
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Chuang Juiping
— VP
Jun 5, 2026
Purchase
Shares
50
Price
$76.01
Total Value
$3.80K
Shares Held After
4,146
% of Holdings
1.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Chen Pei-Hung
— VP
Jun 5, 2026
Purchase
Shares
46
Price
$76.01
Total Value
$3.50K
Shares Held After
1,259
% of Holdings
3.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Ku Yao-Ching
— VP
Jun 5, 2026
Purchase
Shares
48
Price
$76.01
Total Value
$3.65K
Shares Held After
48
% of Holdings
100.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Lin Chris Horng-Dar
— VP and CIO
Jun 5, 2026
Purchase
Shares
48
Price
$76.01
Total Value
$3.65K
Shares Held After
5,836
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Liaw Yung-Haw
— VP
Jun 5, 2026
Purchase
Shares
48
Price
$76.01
Total Value
$3.65K
Shares Held After
6,193
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Huang Jen-Chau
— SVP and CFO
Jun 5, 2026
Purchase
Shares
30
Price
$76.01
Total Value
$2.28K
Shares Held After
3,496
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Lu Chin-Sheng
— VP
Jun 5, 2026
Purchase
Shares
37
Price
$76.01
Total Value
$2.81K
Shares Held After
37
% of Holdings
100.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Lu Lee-Chung
— VP
Jun 5, 2026
Purchase
Shares
52
Price
$76.01
Total Value
$3.95K
Shares Held After
6,333
% of Holdings
0.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Tien Bor-Zen
— VP
May 20, 2026
Purchase
Shares
7
Price
$400.00
Total Value
$2.80K
Shares Held After
107
% of Holdings
6.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Tien Bor-Zen
— VP
May 19, 2026
Purchase
Shares
10
Price
$391.81
Total Value
$3.92K
Shares Held After
100
% of Holdings
10.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Tien Bor-Zen
— VP
May 19, 2026
Purchase
Shares
1,000
Price
$69.83
Total Value
$69.83K
Shares Held After
11,051
% of Holdings
9.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
(TSM)
Tien Bor-Zen
— VP
May 19, 2026
Purchase
Shares
1,000
Price
$69.98
Total Value
$69.98K
Shares Held After
10,051
% of Holdings
9.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Guerrilla RF, Inc.
(GUER)
Dunn James E. Jr.
— Director
May 13, 2026
Purchase
Shares
3,335
Price
$3.00
Total Value
$10.01K
Shares Held After
5,002
% of Holdings
66.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Guerrilla RF, Inc.
(GUER)
John-Williams Michael
— Chief Financial Officer
May 13, 2026
Purchase
Shares
2,000
Price
$2.82
Total Value
$5.64K
Shares Held After
9,870
% of Holdings
20.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNIVERSAL DISPLAY CORP \PA\
(OLED)
ELIAS RICHARD C
— Director
May 11, 2026
Purchase
Shares
1,000
Price
$92.84
Total Value
$92.84K
Shares Held After
1,456
% of Holdings
68.7%
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
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Showing 1–50 of 111 transactions (page 1 of 3)
Version: v26.5.2