InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the detailed record of transactions filed by Chen Warren, Director. Director active across 2 companies, notably Diodes INC /del/. In total, 7 filings have been logged. History available since 24 May 2021. The latest transaction was disclosed on 13 May 2025 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations7 total
3,000 shares0Diodes Incorporated Common StockSEC:0000950170-25-072302:0
7,500 shares0Diodes Incorporated Common StockSEC:0000950170-24-130301:0
3,000 shares0Diodes Incorporated Common StockSEC:0000950170-24-067848:0
3,000 shares0Diodes Incorporated Common StockSEC:0001209191-23-032539:0
2,520 shares0Diodes Incorporated Common StockSEC:0001209191-22-032755:0
2,520 shares0Diodes Incorporated Common StockSEC:0001209191-21-035989:0
2,520 shares0Diodes Incorporated Common StockSEC:0001209191-21-035989
7 of 7 declarations
About Chen Warren
Warren Chen is a Board Member at Diodes Inc. As a board member, he participates in the governance and strategic decision-making of the company. His experience in the semiconductor sector allows him to provide valuable insights for the company's development. Warren Chen plays an active role in evaluating performance and growth opportunities.
