TOP TIERMARKET NEWSWIRE
SEC Form 4 history

TAIWAN SEMICONDUCTOR ADR (TSM) insider trades

TAIWAN SEMICONDUCTOR ADR (TSM) insider trading activity (SEC Form 4). Over the trailing 90 days, TSM insiders filed 63 purchases totalling $643K and 0 sales totalling $0 — net BUYING of $643K. Most recent filing: Nov 3, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.

Public view, delayed 4h. Real-time alerting on insider filings is a Pro feature.Open in the live terminal →
Buys (90d)
63
$643K
Sells (90d)
0
$0
Net (90d)
+$643K
net buying
Most recent
Nov 3, 2026

Recent transactions

FiledInsiderRoleTypeSharesPriceValue
Nov 3, 2026Yuan LipenVPP Purchase—$71.49$71Kfiling
Oct 8, 2026Yoo Chue-SanVPP Purchase—$79.39$4Kfiling
Oct 8, 2026Zhang Kevin XiaoqiangSVP, Deputy Co-COOP Purchase—$79.39$5Kfiling
Oct 8, 2026Yeap Choh FeiSVPP Purchase—$79.39$4Kfiling
Oct 8, 2026Yuan LipenVPP Purchase—$79.39$3Kfiling
Oct 8, 2026Wu Shien-YangSVPP Purchase—$79.39$4Kfiling
Oct 8, 2026Wu Yi-HuangVPP Purchase—$79.39$3Kfiling
Oct 8, 2026Wei Che-ChiaCOB, CEOP Purchase—$79.39$11Kfiling
Oct 8, 2026Tien Bor-ZenVPP Purchase—$79.39$4Kfiling
Oct 8, 2026Mii Yuh-JierEVP, Co-COOP Purchase—$79.39$5Kfiling
Oct 8, 2026Wang Ying-LangSVPP Purchase—$79.39$4Kfiling
Oct 8, 2026Lin Shyue-ShyhVPP Purchase—$79.39$3Kfiling
Oct 8, 2026Lu Lee-ChungVPP Purchase—$79.39$4Kfiling
Oct 8, 2026Lu Chin-ShengVPP Purchase—$79.39$3Kfiling
Oct 8, 2026Ku Yao-ChingVPP Purchase—$79.39$4Kfiling
Oct 8, 2026Lee Chun-HsienSVPP Purchase—$79.39$4Kfiling
Oct 8, 2026Lin Chris Horng-DarVP, CIOP Purchase—$79.39$3Kfiling
Oct 8, 2026Jang Syun-MingVPP Purchase—$79.39$4Kfiling
Oct 8, 2026Huang Jen-ChauSVP, CFOP Purchase—$79.39$2Kfiling
Oct 8, 2026Hwang Yuan-KoVPP Purchase—$79.39$3Kfiling
Oct 8, 2026He JunVPP Purchase—$79.39$3Kfiling
Oct 8, 2026Hsu Kuo-ChinVPP Purchase—$79.39$4Kfiling
Oct 8, 2026Hou Yung-ChinSVP, Deputy Co-COOP Purchase—$79.39$5Kfiling
Oct 8, 2026Chen Chih-HoControllerP Purchase—$79.39$2Kfiling
Oct 8, 2026Chen Pei-HungVPP Purchase—$79.39$3Kfiling
Oct 8, 2026Chuang JuipingVPP Purchase—$79.39$4Kfiling
Oct 8, 2026Fang Shu-HuaSVP, GCP Purchase—$79.39$4Kfiling
Oct 8, 2026Chang Tzonz-ShengSVPP Purchase—$79.39$4Kfiling
Oct 8, 2026Chin Yung-PeiEVP, Co-COOP Purchase—$79.39$5Kfiling
Oct 8, 2026Cao MinVPP Purchase—$79.39$4Kfiling