This paper offers new evidence on informed trading around merger and acquisition announcements from the UK equity and options market. The analysis suggests that in about 25%-33% of events there is abnormal option trading volume during the month that precedes the announcement. Such evidence is...

Empirical evidence regarding accrual-based earnings management around mergers and acquisitions has been setting-specific as far as target firms are concerned. This might be due to the fact that target firms cannot always anticipate an acquisition proposal, and thus lack the motive and the time...

This paper examines conference call meetings held around merger and acquisition (M&A) announcements in the UK market. Our main findings indicate that conference calls not only facilitate the smoother transmission of M&A-related information in the stock market and smooth the rate of the...