// insider-profile

Wei Che-Chia

DirectorOfficerTitle: Chairman and CEOView on SEC.gov ↗

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 1 insider purchased shares (net $11K). Buying was led by Wei Che-Chia.

// track-record

$22K
Total purchased
$0
Total sold
2
2B · 0S transactions
Net buyer
Overall direction

Most active in

TSM2B
Largest trade: $11K in TSM (May 2026)Filing history: Apr 2026 — May 2026Based on last 2 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
May 8, 2026Wei Che-ChiaTSMPurchase160$71.82$11K
Apr 9, 2026Wei Che-ChiaTSMPurchase186$57.87$11K