Frank M. Semple, President, CEO at MARKWEST ENERGY PARTNERS L P (MWE), bought 5,000 shares at $30.77 ($154K) on 2008-09-09, disclosed to the SEC on 2008-09-09.
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 → |