Sonova: Supreme Court Clarifies M&A Indemnification Notice Requirements

The Delaware Supreme Court recently made a significant ruling in the case of Thompson Street Capital Partners IV, L.P. versus Sonova United States Hearing Instruments, LLC. The court’s decision clarified the importance of strict compliance with indemnification notice requirements in mergers and acquisitions agreements and why M&A practitioners must ensure these requirements are deemed material in the agreements. This case began when Sonova acquired audiology practices from Alpaca Group Holdings, with Thompson Street Capital Partners acting as the representative for Alpaca. A dispute over the sufficiency of Sonova's claim notice signaled deficiencies that resulted in a court dispute, with Thompson seeking release of escrow funds. However, the court found that while the merger agreement's notice requirements were fundamentally controlling, some noncompliance could be excused if deemed non-material and enforcing conditions would lead to disproportionate forfeiture. The Supreme Court's decision thus provides a precedent emphasizing the need for precision in contract compliance, highlighting potential conditions in Delaware law that may excuse noncompliance with indemnification notices if certain conditions are met.