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Stock Insider Trading Activity of Glingener Christoph
Glingener Christoph
Sell
Chief Technology Officer
ADTN May 8, 2026
Avg Cost/Share
$15.00
Shares
22,277
Total Value
$334,155.00
Owned After
46,645
SEC Form 4
Glingener Christoph
Sell
Chief Technology Officer
ADTN May 7, 2026
Avg Cost/Share
$14.90
Shares
126,115
Total Value
$1,885,689.30
Owned After
46,645
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Glingener Christoph | ADTN | Chief Technology Officer | May 8, 2026 | Sell | $15.00 | 22,277 | $334,155.00 | 46,645 | |
| Glingener Christoph | ADTN | Chief Technology Officer | May 7, 2026 | Sell | $14.90 | 126,115 | $1,885,689.30 | 46,645 |