Company Insider Tape

Taiwan Semiconductor Manufacturing Company Limited insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol TSM Latest filing 21 Jul 2026

Company Read

Net disposal

TSM has 154 stored insider filings. Acquisitions account for 95.5% of classified filings and disposals account for 4.5%. The largest stored filing is $14.0M from CHUANG, TZU-SOU.

Latest filing 21 Jul 2026most recent stored row
Largest filing $14.0Mreported transaction value
Total filings 154stored transaction rows
Acquisition value $2.2M147 acquisitions
Disposal value $14.0M7 disposals
Net value $-11.8Macquisitions minus disposals

Filing cadence

Last 12 active months
Mar 2026 3
Apr 2026 32
May 2026 35
Jun 2026 38
Jul 2026 46

Acquisitions 95.5% · Disposals 4.5%

Mar 2026 $597.5K
Apr 2026 $116.2K
May 2026 $14.2M
Jun 2026 $432.5K
Jul 2026 $793.6K

Executive concentration

By filing count
TIEN, BOR-ZEN VP · 22 filings
LIN, SHYUE-SHYH VP · 11 filings
CHUANG, TZU-SOU VP · 7 filings
YUAN, LIPEN VP · 6 filings
CHEN, CHIH-HO Controller · 6 filings
CHANG, TZONZ-SHENG SVP · 6 filings
MII, YUH-JIER EVP and Co-COO · 5 filings
WEI, CHE-CHIA Director, Chairman and CEO · 4 filings

Market Context

TSM weekly market snapshot

Week 31 Jul 2026
Latest close 71000.00 ARSstored weekly close
1-week move -0.8%latest weekly bar
13-week move -9.6%medium-term context
Relative Strength 4.5Sharemaestro indicator
Fair value gap +118.4%price vs fair value
Trend signal 1smoothed trend state

Transaction History

Latest insider filings for TSM

Showing 1-30 of 154
Date 21 Jul 2026
Insider TIEN, BOR-ZENVP
Side Acquisition
Shares 1000
Price 74.75
Value 74750
Security Common Shares (2330.TW)
Date 21 Jul 2026
Insider TIEN, BOR-ZENVP
Side Acquisition
Shares 1000
Price 74.44
Value 74440
Security Common Shares (2330.TW)
Date 21 Jul 2026
Insider LIN, SHYUE-SHYHVP
Side Acquisition
Shares 1000
Price 74.13
Value 74130
Security Common Shares (2330.TW)
Date 21 Jul 2026
Insider TIEN, BOR-ZENVP
Side Acquisition
Shares 1000
Price 74.13
Value 74130
Security Common Shares (2330.TW)
Date 21 Jul 2026
Insider TIEN, BOR-ZENVP
Side Acquisition
Shares 1000
Price 73.98
Value 73980
Security Common Shares (2330.TW)
Date 20 Jul 2026
Insider LIN, SHYUE-SHYHVP
Side Acquisition
Shares 1000
Price 72.65
Value 72650
Security Common Shares (2330.TW)
Date 20 Jul 2026
Insider TIEN, BOR-ZENVP
Side Acquisition
Shares 10
Price 405.00
Value 4050
Security American Depositary Shares (TSM)
Date 19 Jul 2026
Insider LIN, SHYUE-SHYHVP
Side Acquisition
Shares 1000
Price 72.10
Value 72100
Security Common Shares (2330.TW)
Date 19 Jul 2026
Insider LIN, SHYUE-SHYHVP
Side Acquisition
Shares 1000
Price 71.94
Value 71940
Security Common Shares (2330.TW)
Date 19 Jul 2026
Insider LIN, SHYUE-SHYHVP
Side Acquisition
Shares 1000
Price 71.32
Value 71320
Security Common Shares (2330.TW)
Date 14 Jul 2026
Insider CHEN, CHIH-HOController
Side Disposal
Shares 50
Price 75.22
Value 3761
Security Common Shares (2330.TW)
Date 13 Jul 2026
Insider CHEN, CHIH-HOController
Side Acquisition
Shares 50
Price 74.60
Value 3730
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider WEI, CHE-CHIADirector, Chairman and CEO
Side Acquisition
Shares 146
Price 76.62
Value 11187
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider CHIN, YUNG-PEIEVP and Co-COO
Side Acquisition
Shares 69
Price 76.62
Value 5287
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider MII, YUH-JIEREVP and Co-COO
Side Acquisition
Shares 68
Price 76.62
Value 5210
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider HOU, YUNG-CHINSVP and Deputy Co-COO
Side Acquisition
Shares 61
Price 76.62
Value 4674
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider ZHANG, KEVIN XIAOQIANGSVP and Deputy Co-COO
Side Acquisition
Shares 61
Price 76.62
Value 4674
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider CAO, MINVP
Side Acquisition
Shares 54
Price 76.62
Value 4137
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider FANG, SHU-HUASVP and GC
Side Acquisition
Shares 54
Price 76.62
Value 4137
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider WU, SHIEN-YANGSVP
Side Acquisition
Shares 54
Price 76.62
Value 4137
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider WANG, YING-LANGSVP
Side Acquisition
Shares 53
Price 76.62
Value 4061
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider YEAP, CHOH FEISVP
Side Acquisition
Shares 53
Price 76.62
Value 4061
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider CHANG, TZONZ-SHENGSVP
Side Acquisition
Shares 52
Price 76.62
Value 3984
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider HSU, KUO-CHINVP
Side Acquisition
Shares 52
Price 76.62
Value 3984
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider YOO, CHUE-SANVP
Side Acquisition
Shares 51
Price 76.62
Value 3908
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider LEE, CHUN-HSIENSVP
Side Acquisition
Shares 50
Price 76.62
Value 3831
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider LU, LEE-CHUNGVP
Side Acquisition
Shares 49
Price 76.62
Value 3754
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider LIAW, YUNG-HAWVP
Side Acquisition
Shares 48
Price 76.62
Value 3678
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider CHUANG, JUIPINGVP
Side Acquisition
Shares 47
Price 76.62
Value 3601
Security Common Shares (2330.TW)
Date 7 Jul 2026
Insider JANG, SYUN-MINGVP
Side Acquisition
Shares 47
Price 76.62
Value 3601
Security Common Shares (2330.TW)