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TSM

Congressional & insider trading activity

65
Total Trades
6
Traders
61 / 4
Buys / Sells
Accumulating
Congress Sentiment
Buy Volume: $665,000 Sell Volume: $45,000

Recent Trades

Date Trader Type Amount Filed
2026-05-20 Tien Bor-Zen Insider BUY - 2026-05-21
2026-05-19 Chuang Tzu-Sou Insider SELL - 2026-05-19
2026-05-19 Tien Bor-Zen Insider BUY - 2026-05-19
2026-05-19 Tien Bor-Zen Insider BUY - 2026-05-21
2026-05-08 Fang Shu-Hua Insider BUY - 2026-05-11
2026-05-08 Wang Ying-Lang Insider BUY - 2026-05-11
2026-05-08 Yeap Choh Fei Insider BUY - 2026-05-11
2026-05-08 Wei Che-Chia Insider BUY - 2026-05-11
2026-05-08 Yuan Lipen Insider BUY - 2026-05-11
2026-05-08 Zhang Kevin Xiaoqiang Insider BUY - 2026-05-11
2026-05-08 Lee Chun-Hsien Insider BUY - 2026-05-11
2026-05-08 Hwang Yuan-Ko Insider BUY - 2026-05-11
2026-05-08 Huang Jen-Chau Insider BUY - 2026-05-11
2026-05-08 Mii Yuh-Jier Insider BUY - 2026-05-11
2026-05-08 Lin Chris Horng-Dar Insider BUY - 2026-05-11
2026-05-08 Liaw Yung-Haw Insider BUY - 2026-05-11
2026-05-08 Tien Bor-Zen Insider BUY - 2026-05-11
2026-05-08 Yoo Chue-San Insider BUY - 2026-05-11
2026-05-08 Jang Syun-Ming Insider BUY - 2026-05-11
2026-05-08 Hsu Kuo-Chin Insider BUY - 2026-05-11

Showing 20 of 65 trades

Major Shareholders SEC 13D/13G Filings

Beneficial owners holding 5%+ of outstanding shares

Owner Shares Ownership Filing Type Filing Date
BlackRock, Inc. SCHEDULE 13G/A
1,139,788,033 4.4% SCHEDULE 13G/A 2025-04-25