D&O Diary readers are aware of a growing trend over the past year: an increasing number of securities class actions arising from alleged market manipulation involving low-float public companies. These cases, ranging from pump-and-dump and spoofing schemes to stock promotion claims, now also include a lawsuit filed this week against Megan Holdings Limited (Megan), whose share price allegedly surged more than 400% in one month before plunging over 93% in a single trading day. The company, headquartered in Malaysia, develops, constructs, and maintains aquaculture farms and related infrastructure.