The M&A Glossary

Defines the essential vocabulary for institutional risk arbitrage and cross-border regulatory practice.

HSR Second Request

A request for additional information issued by the DOJ or FTC when they have significant competitive concerns about a merger.

FSR Phase II

The in-depth investigation stage of the EU Foreign Subsidies Regulation review process.

Schedule 13D

A disclosure form that must be filed with the SEC when an entity acquires 5% or more of a company's stock.

PUSU (Put Up or Shut Up)

A UK Takeover Panel requirement that a bidder must either announce a firm intention to make an offer or walk away for six months.

MAE (Material Adverse Effect)

A clause in a merger agreement that allows a bidder to terminate a deal if the target suffers a major downturn.

Deal Spread

The difference between the current market price of a target company's stock and the acquisition price.