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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Wei Che-Chia

CEOM

·SEC (Form 4)

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Flujo acumulado

Declaraciones totales

Empresa

28.649 €

▲ Compras (3 oper.)

—

▼ Ventas (0 oper.)

Historial del iniciado

Otro

Compras declaradas

Ventas declaradas

Todavía no hay suficientes señales de compra con un horizonte T+90 consolidado para medir un historial.

Historial de señales

Discover the full record of transactions filed by Wei Che-Chia. Insider active across 1 company, notably TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD. In total, 3 disclosures have been published. Breakdown: 3 buys · 0 sell. Total volume traded: €29k. History available since 9 April 2026. The latest transaction was disclosed on 7 August 2026 (Acquisition). Regulator: SEC (Form 4). The full history is openly available.