David C Chang insider trades

Open-market stock purchases and sales by David C Chang, Director at AXT Inc, from SEC Form 4 filings since Jan 8, 2010.

Recent trades

DateStockTradeValue
Jun 15, 2026AXTI AXT IncSold$926K
Jun 4, 2026AXTI AXT IncBought (not open market)—
Mar 10, 2026AXTI AXT IncSold$920K
Mar 5, 2026AXTI AXT IncSold$768K
Mar 4, 2026AXTI AXT IncSold$771K
Dec 9, 2025AXTI AXT IncSold$371K
Dec 2, 2025AXTI AXT IncSold$308K
Nov 28, 2025AXTI AXT IncSold$268K
Nov 5, 2025AXTI AXT IncSold$894K

Companies traded

  • AXTI AXT Inc: 2 buys, 12 sales, last Jun 15, 2026
  • TWC Time Warner Cable Inc: other filings, last May 18, 2016

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