InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Discover the full record of transactions filed by Glingener, Christoph, Other executive. Insider active across 1 companies, notably ADTRAN Holdings, Inc.. Cumulatively, 2 filings have been published. The latest transaction was filed on 7 May 2026 — Other. Regulator: BaFin. The full history is free.
Declarations2 total
€2m126,131.274 shares@ €14.95
ShareNASDAQ
BAFIN:40033882·
€14,8671,906 shares@ €7.80
Share
BAFIN:50087419·
2 of 2 declarations
About Glingener, Christoph
Christoph Glingener is part of the management team at ADTRAN Holdings, Inc. He contributes to the strategic leadership of the company, focusing on the development of communication solutions. His expertise is essential for guiding ADTRAN's growth initiatives.
