John C Mollenkopf has an estimated net worth of $42.7 Million. This is based on reported shares across multiple companies, which include MPLX LP, Antero Midstream Corp, Antero Midstream Partners LP, MARKWEST ENERGY PARTNERS L P, and MARKWEST HYDROCARBON INC.
2003 was John C Mollenkopf's most active year for acquiring shares with 12 total transactions. John C Mollenkopf's most active month to acquire stocks was the month of December. 2003 was John C Mollenkopf's most active year for disposing of shares, totalling 20 transactions. John C Mollenkopf's most active month to dispose stocks was the month of December. 2008 saw John C Mollenkopf paying a total of $3,721,055.32 for 174,249 shares, this is the most they've acquired in one year. In 2015 John C Mollenkopf cashed out on 314,820 shares for a total of $12,657,364.41, their largest year based on trade value.