Complex sentence: Saylor's sanction was to consent to fraud injunctions as well as to personally pay $350,000 in penalties, which was the largest fine for a similar offense levied to an individual by the SEC up to that time.
Split into simpler sentences: Saylor's sanction was to consent to fraud injunctions as well as to personally pay $350,000 in penalties. This was the largest such fine levied to an individual by the SEC up to that time.