Gunnar Wiedenfels has bought stock on 7 days since Aug 2017

Gunnar Wiedenfels is the Chief Financial Officer (CFO) of Warner Bros. Discovery, Inc. (WBD), overseeing global financial functions including FP&A, accounting, treasury, tax, procurement, investor relations, and business services.( He recently engaged in insider trading activity, receiving a grant of 156,195 shares on March 2, 2026, and disposing of 459,495 shares at $28.17 for tax withholding on February 27, 2026.(

Wiedenfels joined Discovery, Inc. as CFO in 2017 following seven years at ProSiebenSat.1 Media SE in Munich, where he served as CFO from 2015-2017 and in prior finance roles, contributing to outperforming analyst expectations.( He played a key role in the 2022 Discovery-WarnerMedia merger forming WBD.( Holding a Diploma in Business Informatics from the University of Mannheim (2003) and a Ph.D. from RWTH Aachen University (2008), he began his career as a management consultant at McKinsey & Company (2004-2009).( Wiedenfels serves on the SAP SE Supervisory Board as Chairman of the Nomination Committee and on boards of OWN LLC and Speechagain, Inc.( In June 2025, WBD announced a mid-2026 split into two companies, with Wiedenfels transitioning to CEO of the global networks entity including CNN, TNT, and Discovery channels.(

Written by Perplexity from public sources.