Three men charged for repeatedly running a pre-IPO share scheme
Regulator exceeded its authority with its proposed rulemaking
New exchange venture raises US$120 million to finance launch
Investor floated fake takeover offer to boost stock's price
Exchange failed to immediately report VPN vulnerability exploit
Pair exploited inside knowledge of pension giant's trading plans
Changes will raise demands on firms to warn investors about breaches
States failed to establish standing to oppose the rule
Rules were initially crafted to discourage excessive risk taking in the wake of the global financial crisis
Firm allegedly recycled audit papers, routinely failed to meet standards