<a href="https:&#x2F;&#x2F;www.google.com&#x2F;#q=SEC+Steps+Up+Probe+of+Pre-IPO+Share+Trading" rel="nofollow">https:&#x2F;&#x2F;www.google.com&#x2F;#q=SEC+Steps+Up+Probe+of+Pre-IPO+Shar...</a> to bypass paywall.