The New York-based law firm is examining specific terms across four distinct deals. The investigation covers the sale of Personalis, Inc. to Tempus AI, Inc. for $16.25 per share, and the acquisition of MarketAxess Holdings Inc. by Intercontinental Exchange, Inc. for $167.00 per share. Additionally, the firm is reviewing the sale of Beazer Homes USA, Inc. to Dream Finders Homes, Inc. at $33.50 per share, alongside the merger between Werewolf Therapeutics, Inc. and Ambros Therapeutics, Inc., which leaves Werewolf shareholders with approximately 6.8% of the combined entity.

Halper Sadeh attorneys contend that these transactions may include restrictive clauses that discourage superior competing offers. The firm acts on a contingent fee basis, seeking to secure increased consideration or enhanced disclosures for investors. These inquiries reflect a broader effort to address potential violations of federal securities laws and protect minority stakeholders from corporate misconduct.