BaFin fines Teamviewer for omitting ad hoc disclosure after a June 2024 cyberattack that caused its share price to fall
Executive summary: BaFin announced a fine against Teamviewer for failing to issue an ad hoc disclosure following a cyberattack in June 2024 that caused its share price to drop. The penalty underscores BaFin's strict enforcement of disclosure obligations for listed companies and serves as a warning to other tech firms about the financial and reputational risks of delayed cyber incident reporting.
Who is involved: BaFin (German Federal Financial Supervisory Authority) and Teamviewer SE (remote desktop software provider).
Likely next: Teamviewer may appeal the fine or enhance its internal compliance processes, while BaFin could issue further guidance on cyber incident disclosure timelines for listed firms.
The German financial regulator BaFin has imposed a monetary penalty on Teamviewer SE for violating the ad hoc publicity obligation under the German Securities Trading Act (WpHG) after a cyberattack in June 2024 led to a sharp decline in the company's share price. The fine reflects BaFin’s increasing focus on timely disclosure of material events, especially cyber incidents, by listed companies. While the exact amount of the penalty was not disclosed in the excerpt, the action signals that failure to communicate such events can attract regulatory sanctions regardless of the underlying incident's severity. Market participants may view the fine as a reminder to strengthen internal reporting procedures and cyber risk governance.
Timeline
- — Nach Cyberattacke: Bafin verhängt Geldbuße gegen Teamviewer (Handelsblatt)
- — Jungheinrich: Bafin untersucht Halbjahresbilanz von 2025 (Handelsblatt)
Analysis — what this means
Sectors affected
- Remote desktop software
- German technology equities
- Cybersecurity services
Regulatory implications
- BaFin enforcement of §15 WpHG ad‑hoc disclosure requirement for listed companies following material events such as cyberattacks
- Potential BaFin guidance on cyber incident reporting timelines for German‑listed tech firms
Historical parallels
- BaFin fined Wirecard AG approximately €5.4 million in 2019 for misleading investors via false accounting statements
- BaFin fined Deutsche Bank around €7.5 million in 2020 for inadequate anti‑money laundering controls
Sources
- Nach Cyberattacke: Bafin verhängt Geldbuße gegen Teamviewer — Handelsblatt
- Jungheinrich: Bafin untersucht Halbjahresbilanz von 2025 — Handelsblatt
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