Glingener Christoph 4
4 · ADTRAN Holdings, Inc. · Filed May 25, 2023
Insider Transaction Report
Form 4
Glingener Christoph
Chief Technology Officer
Transactions
- Award
Common Stock
2023-05-24+7,625→ 7,625 total
Footnotes (1)
- [F1]Represents a grant of restricted stock units that vests in four equal annual installments beginning on the first anniversary date of the grant.