| Date | Issuer | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| ADTRAN Holdings Inc. Chief Revenue Officer | G | Common Stock | |||||
| ADTRAN Holdings Inc. Chief Revenue Officer | S | Common Stock | |||||
| ADTRAN Holdings Inc. Chief Revenue Officer | A | Common Stock | |||||
| ADTRAN Holdings Inc. Chief Revenue Officer | F | Common Stock | |||||
| ADTRAN Holdings Inc. Chief Revenue Officer | A | Common Stock |