Open Insider Trading Activity for Adtran Holdings, Inc. Chief Technology Officer Glingener Christoph
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10b5-1: Scheduled Form 4 Transaction ADTN | 2026-05-11 | 2026-05-08 | Adtran Holdings, Inc. | Glingener Christoph | Chief Technology Officer | Sell | 3 | 148,392 | $14.96 | $2,219,844.30 | 51.47% | View Filing |