Richard B Black insider trades

Open-market stock purchases and sales by Richard B Black, Director at Applied Optoelectronics, Inc, from SEC Form 4 filings since Jul 23, 2010.

Recent trades

DateStockTradeValue
Jun 9, 2026AAOI Applied Optoelectronics, IncBought (not open market)—
Mar 5, 2026AAOI Applied Optoelectronics, IncSold$307K
Nov 26, 2025AAOI Applied Optoelectronics, IncSold (not open market)—

Companies traded

  • AAOI Applied Optoelectronics, Inc: 15 sales, last Jun 9, 2026
  • AFOP Alliance Fiber Optic Products Inc: other filings, last Apr 18, 2016
  • LASR.PK GSI Group Inc: other filings, last Jul 23, 2010

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