InsiderTrades

Form 4 for ADTN ADTRAN Holdings, Inc.

Accepted 2026-01-28 00:00:00 ET · period of report 2026-01-26 · accession 0001193125-26-027417 · 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
2026-01-28 2026-01-26 ADTN Wilson James Denson Jr Chief Revenue Off A - Grant $0.00 +3,777 129.0K +3% $0
2026-01-28 2026-01-26 ADTN Wilson James Denson Jr Chief Revenue Off F - Tax $9.24 -1,087 127.9K -0.8% -$10.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-01-26 A A 3,777 $0.00 129,010.49 D — —
2 Common Common Stock 2026-01-26 F D 1,087 $9.24 127,923.49 D — —