Glingener Christoph bought ADTN
July 24, 2026 · Form 4 insider transaction
Glingener Christoph bought 9,384 shares of ADTRAN Holdings, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
9,384
Price
$0.00
Total value
N/A
InsiderGlingener Christoph
RoleOfficer
CompanyADTRAN Holdings, Inc. (ADTN)
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateJuly 24, 2026
Filing dateJuly 28, 2026
Shares owned after56,029
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
These shares represent the vesting of performance stock units that were awarded pursuant to a grant on May 24, 2023 under the Amended and Restated ADTRAN Holdings, Inc. 2020 Employee Stock Incentive Plan.