3 insiders bought ADTN within a short window (2025-11-24→2025-11-28), $450k in total — cluster score 63/100. Members see the buyers, the score breakdown and the chart.
See the cluster| Filed | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 2026-08-07 | Santo Timothy P SVP of Finance; CFO | Bought | 6,579 | $7.60 | $50k |
| 2026-05-11 | Glingener Christoph Chief Technology Officer | Sold | 84,895 | $15.06 | $1.3M |
| 2025-12-01 | Theodosopoulos Nikoscluster Director | Bought | 12,859 | $7.81 | $100k |
| 2025-12-01 | Santo Timothy Pcluster SVP of Finance; CFO | Bought | 6,150 | $8.02 | $49k |
| 2025-11-25 | STANTON THOMAS Rcluster Chairman & CEO | Bought | 40,928 | $7.33 | $300k |
| Insider | Role | Buys | Total bought |
|---|---|---|---|
| STANTON THOMAS R | Chairman & CEO | 1 | $300k |
| Theodosopoulos Nikos | Director | 1 | $100k |
| Santo Timothy P | SVP of Finance; CFO | 2 | $99k |
Every insider buy and sell for ADTN plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.
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