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SEC EDGAR Form 4 ↗
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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Insiders/Chao John Tsung-chen

Chao John Tsung-chen

Director

Director

Total trades

7

Total bought

$0

Total sold

$33K

Tickers traded

1

Recent trades

Most recent Form 4 filings by Chao John Tsung-chen.

Chao John Tsung-chentax-withheld91 shares ofWLKat $94.1$9KFeb 23Details
Chao John Tsung-chengranted4,044 shares ofWLKat $0Feb 23Details
Chao John Tsung-chengranted1,104 shares ofWLKat $0Feb 23Details
Chao John Tsung-chengranted2,434 shares ofWLKat $0

Feb 23

Chao John Tsung-chengranted213 shares ofWLKat $0Feb 23Details

Chao John Tsung-chentax-withheld242 shares ofWLKat $98.95$24KFeb 19Details

Chao John Tsung-chenexercised570 shares ofWLKat $0Feb 19Details

Chao John Tsung-chen — Director Insider Trades | Insider Trading Screener