How many insider declarations has Wei Che-Chia filed?

Wei Che-Chia has filed 3 public insider declarations with SEC (Form 4).

What is Wei Che-Chia's role?

Wei Che-Chia's reported role is not specified by the regulator across the filings.

Which companies does Wei Che-Chia report trades for?

Wei Che-Chia reports trades for TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD.

What is Wei Che-Chia's declared buy vs sell volume?

Across the available history, declared buys total 29k€ and disposals 0.

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WC

Wei Che-Chia

CEOM

·SEC (Form 4)

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

累计流向

0

申报总数

0

公司

€28,649

▲ 买入（3 笔）

—

▼ 卖出（0 笔）

内部人交易记录

其他

已披露买入

3

已披露卖出

0

尚无足够的、已确定 T+90 期限的买入信号来衡量交易记录。

信号历史

Browse the full record of transactions filed by Wei Che-Chia. Director active across 1 company, notably TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD. Aggregated, 3 filings have been published. Breakdown: 3 buys · 0 sell. Total volume traded: €29k. History available since 9 April 2026. The latest transaction was filed on 7 August 2026 (Acquisition). Regulator: SEC (Form 4). The full history is accessible without signup.

Companies and markets linked to Wei Che-Chia

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (US)

申报3 总计

▲

Wei Che-Chia

Chairman and CEO高管2026年8月7日TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

US$11,14359SEC ↗

152 股@ US$73.310.0000% mcap33.7% 占其流量Common Shares (2330.TW)SEC:0001046179-26-000521:0

标准退出：2026年11月5日 (T+90)

▲

Wei Che-Chia

Chairman and CEO高管2026年7月7日TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

US$11,18752SEC ↗

146 股@ US$76.6251.5% 占其流量Common Shares (2330.TW)SEC:0001046179-26-000438:0

标准退出：2026年10月5日 (T+90)

▲

Wei Che-Chia

Chairman and CEO高管2026年4月9日TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

US$10,76452SEC ↗

186 股@ US$57.87100.0% 占其流量Common Shares (2330.TW)SEC:0001046179-26-000187:0

标准退出：2026年7月8日 (T+90)

3 条申报中的 3 条

InsidersTradesSigma

← Executives ★ Sign in to follow

WC

Wei Che-Chia

CEOM

·SEC (Form 4)

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

累计流向

0

申报总数

0

公司

€28,649

▲ 买入（3 笔）

—

▼ 卖出（0 笔）

内部人交易记录

其他

已披露买入

3

已披露卖出

0

尚无足够的、已确定 T+90 期限的买入信号来衡量交易记录。

信号历史

Browse the full record of transactions filed by Wei Che-Chia. Director active across 1 company, notably TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD. Aggregated, 3 filings have been published. Breakdown: 3 buys · 0 sell. Total volume traded: €29k. History available since 9 April 2026. The latest transaction was filed on 7 August 2026 (Acquisition). Regulator: SEC (Form 4). The full history is accessible without signup.