Form 4 for ADTN ADTRAN Holdings, Inc.
Accepted 2026-01-22 00:00:00 ET · period of report 2026-01-20 · accession 0001193125-26-019455 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-01-22 | 2026-01-20 | ADTN | STANTON THOMAS R | COB, CEO, Dir | F - Tax | $9.24 | -10.2K | 971.8K | -1% | -$94.7K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-01-20 | F | D | 10,247 | $9.24 | 971,848.51 | D | — | — |