Form 4 AI

Insider · CIK 0002113717

Wei Che-Chia

Chairman and CEO

Edge vs SPY?

90d edge?
1y edge?
3y edge?
Win rate?
Avg buy size?
$11.4K

Based on 3 open-market buys, last computed Jul 29, 2026. Past performance doesn't guarantee future results — this is signal, not a trade recommendation.

Last 3 transactions

DateIssuerCodeDirectionSharesPriceValue
Jul 7, 2026TSMPbuy146$77$11,187View
Jun 5, 2026TSMPbuy150$76$11,402View
May 8, 2026TSMPbuy160$72$11,491View
Wei Che-Chia — insider trading history — Form 4 AI