Updated: May 19, 2026

Mark Tepper

CRBPCorbus Pharmaceuticals Holdings, Inc.SEC CIK: 0001291087
Estimated Net Worth
$106 Million
Last Updated: May 19, 2026 02:27 AM EST

Transaction Summary

Total Transactions12
Buy-Sell Ratio2.33
Buy Transactions7
Sell Transactions3

Transaction Volume

Total Volume$418.37K
Net Volume-$386.17K
Buy Volume$16.1K
Sell Volume$402.27K

Trade Analysis

AVG Trade Size$34.86K
Largest Trade$141.76K
Most Active MonthJan
Most Active Year2007

Trading Sentiment

OverallBearish
Recent TradeBuying
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

Loading chart

Monthly Trading Pattern

Loading chart

Past Insider Trading and Trends

Mark Tepper has an estimated net worth of $106 Million. This is based on reported shares across multiple companies, which include CYTRX CORP, and Corbus Pharmaceuticals Holdings, Inc..



2007 was Mark Tepper's most active year for acquiring shares with 4 total transactions. Mark Tepper's most active month to acquire stocks was the month of December. 2007 was Mark Tepper's most active year for disposing of shares, totalling 14 transactions. Mark Tepper's most active month to dispose stocks was the month of April. 2007 saw Mark Tepper paying a total of $542,250.00 for 225,000 shares, this is the most they've acquired in one year. In 2007 Mark Tepper cashed out on 450,000 shares for a total of $944,518.32, their largest year based on trade value.

Holdings & Transactions

Loading…
Loading…