Frank M. Semple, Chairman, President & CEO at MARKWEST ENERGY PARTNERS L P (MWE), bought 1,160 shares at $43.18 ($50K) on 2011-05-17, disclosed to the SEC on 2011-05-17.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Nothing distinguishes this filing.
| Filing → |
| MPLX | SELL | 2016-12-28 | $1.5M | — | Filing → |
| MPLX | SELL | 2016-11-23 | $1.5M | — | Filing → |
| MPLX | SELL | 2016-10-31 | $1.5M | — | Filing → |