David Green has an estimated net worth of $17.7 Million. This is based on reported shares across multiple companies, which include Harvard Apparatus Regenerative Technology, Inc., and HARVARD BIOSCIENCE INC.

2013 was David Green's most active year for acquiring shares with 24 total transactions. David Green's most active month to acquire stocks was the month of November. 2006 was David Green's most active year for disposing of shares, totalling 142 transactions. David Green's most active month to dispose stocks was the month of September. 2004 saw David Green paying a total of $1,598,000.00 for 200,000 shares, this is the most they've acquired in one year. In 2015 David Green cashed out on 2,033,862 shares for a total of $6,427,541.06, their largest year based on trade value.