This paper analyzes informed trading in acquiring firms through (stock) merger announcements. We show that pre-announcement abnormal option volumes in acquiring firms strongly increase ahead of a stock merger (by approximately 300%). Furthermore, we show that the direction of option trades (puts...

This paper investigates whether private equity (PE)-backed acquirers have a “parenting advantage” in the mergers & acquisitions (M&A) market. We employ a sample of 788 PE-backed firms and a carefully matched control group of 6,652 non-PE backed peers, for which we observe the entire...