Christoph Glingener insider trades

Open-market stock purchases and sales by Christoph Glingener, Chief Technology Officer at ADTRAN Holdings, Inc, from SEC Form 4 filings since May 24, 2023.

Recent trades

DateStockTradeValue
May 8, 2026ADTN ADTRAN Holdings, IncSold$334K
May 8, 2026ADTN ADTRAN Holdings, IncBought (not open market)—
May 7, 2026ADTN ADTRAN Holdings, IncSold$607K
May 7, 2026ADTN ADTRAN Holdings, IncSold$1.3M
May 7, 2026ADTN ADTRAN Holdings, IncBought (not open market)—
May 7, 2026ADTN ADTRAN Holdings, IncBought (not open market)—

Companies traded

  • ADTN ADTRAN Holdings, Inc: 3 sales, last May 8, 2026

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