4//SEC Filing
Glingener Christoph 4
Accession 0001209191-23-032156
CIK 0000926282other
Filed
May 24, 8:00 PM ET
Accepted
May 25, 4:14 PM ET
Size
9.7 KB
Accession
0001209191-23-032156
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.
Documents
Issuer
ADTRAN Holdings, Inc.
CIK 0000926282
Entity typeother
Related Parties
1- filerCIK 0001943622
Filing Metadata
- Form type
- 4
- Filed
- May 24, 8:00 PM ET
- Accepted
- May 25, 4:14 PM ET
- Size
- 9.7 KB