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Home/Companies/Taiwan Semiconductor Manufacturing Company Limited

Taiwan Semiconductor Manufacturing Company Limited

272 insider trades tracked

TSM
Insider trades
272
Bought (open market)
$2.6M
Sold (open market)
$14M
Unique insiders
33

12-month activity

Monthly insider buy vs sell totals for Taiwan Semiconductor Manufacturing Company Limited.

BuysSells
Show data table
MonthBuysSellsFilings
November 2025$0$00
December 2025$0$00
January 2026$0$00
February 2026$0$00
March 2026$709K$05
April 2026$116K$032
May 2026$192K$14M34
June 2026$433K$038
July 2026$574K$4K45
August 2026$366K$035
September 2026$122K$052
October 2026$121K$031

Recent insider trades

Most recent Form 4 filings for Taiwan Semiconductor Manufacturing Company Limited.

  • Zhang Kevin Xiaoqiangbought59 shares ofTSMat $79.39$5KOct 7 · filed Oct 8Details
  • Huang Jen-Chaubought28 shares ofTSMat $79.39$2KOct 7 · filed Oct 8Details
  • Chuang Tzu-Soubought46 shares ofTSMat $79.39$4KOct 7

Insiders at this company

Executives and directors who have filed Form 4s.

  • Tien Bor-Zen29 trades
  • Lin Shyue-Shyh12 trades
  • Yuan Lipen12 trades
  • Chuang Tzu-Sou11 trades
  • Yeap Choh Fei9 trades
  • Mii Yuh-Jier9 trades
  • Fang Shu-Hua9 trades
  • Chen Chih-Ho9 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
· filed Oct 8
Details
  • Yeap Choh Feibought52 shares ofTSMat $79.39$4KOct 7 · filed Oct 8Details
  • Chen Pei-Hungbought43 shares ofTSMat $79.39$3KOct 7 · filed Oct 8Details
  • Mii Yuh-Jierbought68 shares ofTSMat $79.39$5KOct 7 · filed Oct 8Details
  • Chang Tzonz-Shengbought51 shares ofTSMat $79.39$4KOct 7 · filed Oct 8Details
  • Chin Yung-Peibought67 shares ofTSMat $79.39$5KOct 7 · filed Oct 8Details
  • Wu Yi-Huangbought39 shares ofTSMat $79.39$3KOct 7 · filed Oct 8Details
  • Hwang Yuan-Kobought39 shares ofTSMat $79.39$3KOct 7 · filed Oct 8Details
  • Wei Che-Chiabought144 shares ofTSMat $79.39$11KOct 7 · filed Oct 8Details
  • Hsu Kuo-Chinbought52 shares ofTSMat $79.39$4KOct 7 · filed Oct 8Details
  • Lin Shyue-Shyhbought44 shares ofTSMat $79.39$3KOct 7 · filed Oct 8Details
  • Fang Shu-Huabought53 shares ofTSMat $79.39$4KOct 7 · filed Oct 8Details
  • Chen Chih-Hobought31 shares ofTSMat $79.39$2KOct 7 · filed Oct 8Details
  • Lee Chun-Hsienbought51 shares ofTSMat $79.39$4KOct 7 · filed Oct 8Details
  • Hou Yung-Chinbought60 shares ofTSMat $79.39$5KOct 7 · filed Oct 8Details
  • Lin Chris Horng-Darbought44 shares ofTSMat $79.39$3KOct 7 · filed Oct 8Details
  • Cao Minbought51 shares ofTSMat $79.39$4KOct 7 · filed Oct 8Details
  • Wu Shien-Yangbought53 shares ofTSMat $79.39$4KOct 7 · filed Oct 8Details
  • Lu Chin-Shengbought36 shares ofTSMat $79.39$3KOct 7 · filed Oct 8Details
  • Jang Syun-Mingbought46 shares ofTSMat $79.39$4KOct 7 · filed Oct 8Details
  • He Junbought43 shares ofTSMat $79.39$3KOct 7 · filed Oct 8Details
  • Yoo Chue-Sanbought50 shares ofTSMat $79.39$4KOct 7 · filed Oct 8Details
  • Ku Yao-Chingbought46 shares ofTSMat $79.39$4KOct 7 · filed Oct 8Details
  • Wang Ying-Langbought52 shares ofTSMat $79.39$4KOct 7 · filed Oct 8Details
  • Yuan Lipenbought40 shares ofTSMat $79.39$3KOct 7 · filed Oct 8Details
  • Lu Lee-Chungbought49 shares ofTSMat $79.39$4KOct 7 · filed Oct 8Details
  • Chuang Juipingbought46 shares ofTSMat $79.39$4KOct 7 · filed Oct 8Details
  • Tien Bor-Zenbought7 shares ofTSMat $79.39$556Oct 7 · filed Oct 8Details
  • View all trades for TSM →
    Chang Tzonz-Sheng
    9 trades
  • Chin Yung-Pei8 trades
  • Hou Yung-Chin8 trades
  • Chuang Juiping8 trades
  • He Jun8 trades
  • Cao Min8 trades
  • Jang Syun-Ming8 trades
  • Lee Chun-Hsien8 trades
  • Huang Jen-Chau8 trades
  • Hsu Kuo-Chin8 trades
  • Lin Chris Horng-Dar8 trades
  • Lu Lee-Chung8 trades