InsiderTrades

Form 4 for ADTN ADTRAN Holdings, Inc.

Accepted 2025-11-19 00:00:00 ET · period of report 2025-11-17 · accession 0001193125-25-288073 · 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
2025-11-19 2025-11-17 ADTN STANTON THOMAS R COB, CEO, Dir F - Tax $7.33 -3,355 941.2K -0.4% -$24.6K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-11-17 F D 3,355 $7.33 941,167.51 D — —