How many insider declarations has Jang Syun-Ming filed?

Jang Syun-Ming has filed 4 public insider declarations with SEC (Form 4).

What is Jang Syun-Ming's role?

Jang Syun-Ming's reported role is not specified by the regulator across the filings.

Which companies does Jang Syun-Ming report trades for?

Jang Syun-Ming reports trades for TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD.

What is Jang Syun-Ming's declared buy vs sell volume?

Across the available history, declared buys total 13k€ and disposals 0.

InsiderTradesSIGMA

InsidersTradesSigma

← Executives ★ Sign in to follow

Jang Syun-Ming

OFFICERM

·SEC (Form 4)

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

累计流向

申报总数

公司

€12,609

▲ 买入（4 笔）

—

▼ 卖出（0 笔）

内部人交易记录

其他

已披露买入

已披露卖出

T+90 胜率

100%

T+90 平均收益

+11.0%

基于 1 个已确定 T+90 收益的买入信号。收益基准：公布次日的收盘价。

信号历史

Explore the complete record of transactions filed by Jang Syun-Ming. Insider active across 1 company, notably TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD. Aggregated, 4 reports have been recorded. Breakdown: 4 buys · 0 sell. Total volume traded: €13k. History available since 9 April 2026. The latest transaction was disclosed on 7 September 2026 (Acquisition). Regulator: SEC (Form 4). The full history is accessible without signup.