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Stockfacts

EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

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Insider Trades & Whales

Insider trades are parsed from SEC Form 4 filings (first-party). The ownership breakdown below is computed first-hand from SEC 13F-HR + Form 4 (institutions from 13F, insiders from Form 4). For the full filer list and quarter-over-quarter position changes, see the Institutional (13F) tab.

Ownership Breakdown

Insiders 8.17%Institutions 0.00%– filers

Top Institutions

Unavailable

Form 4 Transactions

18 most recent
DateInsiderTitleCodeSharesPriceValue
Jun 15, 2026LIN PETER KUAN-HOWChief Financial OfficerM10,000$0.0000$0.00
Jun 15, 2026LIN PETER KUAN-HOWChief Financial OfficerF3,588$13.8500$49.69K
Jun 15, 2026LIN PETER KUAN-HOWChief Financial OfficerM10,000$0.0000$0.00
Jun 15, 2026Jan Chen-HuanDirectorM500$0.0000$0.00
Jun 15, 2026Jan Chen-HuanDirectorM500$0.0000$0.00
Jun 15, 2026Chen Yi-KueiChief Operating OfficerM5,000$0.0000$0.00
Jun 15, 2026Chen Yi-KueiChief Operating OfficerM5,000$0.0000$0.00
Jun 15, 2026TSAI HSIEN-SHUDirectorM500$0.0000$0.00
Jun 15, 2026TSAI HSIEN-SHUDirectorM500$0.0000$0.00
Jun 15, 2026CHEN HONG-JUNGDirectorM500$0.0000$0.00
Jun 15, 2026CHEN HONG-JUNGDirectorM500$0.0000$0.00
Jun 15, 2026CHU YI-ANDirectorM500$0.0000$0.00
Jun 15, 2026CHU YI-ANDirectorM500$0.0000$0.00
Jun 15, 2026Chen Hung-WenChief Executive OfficerM5,000$0.0000$0.00
Jun 15, 2026Chen Hung-WenChief Executive OfficerM5,000$0.0000$0.00
May 17, 2026Huang Ya-ChiDirectorM500$0.0000$0.00
May 17, 2026Huang Ya-ChiDirectorM500$0.0000$0.00
Mar 31, 2026LIN PETER KUAN-HOWChief Financial OfficerF3,582$15.8500$56.77K