US Securities and Exchange Commission Adopts Large-Trader Reporting System
9 August 2011
Mayer Brown Legal Update
On July 26, 2011, the US Securities and Exchange Commission (SEC) voted unanimously to adopt Form 13H and Rule 13h-1 under the Securities Exchange Act of 1934 (Exchange Act). The formal adopting release was issued on July 27.1 Although Rule 13h-1 is technically effective on October 3, 2011, the Adopting Release provides two staggered compliance dates for the rule’s key provisions.