Figures computed from official regulatory filings — .
Insufficient history for a statistical track record (fewer than 5 open-market buys).
This page republishes public regulatory disclosures.
| Company | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
MARKWEST ENERGY PARTNERS L PListing unverified | Other | $6.7M | SEC | ||
MARKWEST ENERGY PARTNERS L PListing unverified | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
MARKWEST ENERGY PARTNERS L PListing unverified | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
MARKWEST ENERGY PARTNERS L PListing unverified | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
MARKWEST ENERGY PARTNERS L PListing unverified | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
MARKWEST ENERGY PARTNERS L PListing unverified | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
MARKWEST ENERGY PARTNERS L PListing unverified | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
MARKWEST ENERGY PARTNERS L PListing unverified | Buy | $15.5K | conv 41 | SEC | |
MARKWEST ENERGY PARTNERS L PListing unverified | Buy | $24K | conv 56First in 12mo | SEC | |
MARKWEST ENERGY PARTNERS L PListing unverified | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
MARKWEST ENERGY PARTNERS L PListing unverified | Award | n/a (No price was disclosed in the filing) | SEC | ||
MARKWEST ENERGY PARTNERS L PListing unverified | Award | $3.1M | Unusual size | SEC | |
MARKWEST HYDROCARBON L.L.C.Listing unverified | Other | n/a (No price was disclosed in the filing) | SEC | ||
MARKWEST ENERGY PARTNERS L PListing unverified | Award | n/a (No price was disclosed in the filing) | SEC | ||
MARKWEST HYDROCARBON L.L.C.Listing unverified | Other | n/a (No price was disclosed in the filing) | SEC | ||
MARKWEST ENERGY PARTNERS L PListing unverified | Exercise | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
MARKWEST ENERGY PARTNERS L PListing unverified | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
MARKWEST HYDROCARBON L.L.C.Listing unverified | ExerciseD (derivative) | $15.1K | SEC | ||
MARKWEST HYDROCARBON L.L.C.Listing unverified | Exercise | $15.1K | SEC | ||
MARKWEST HYDROCARBON L.L.C.Listing unverified | ExerciseD (derivative) | $13.9K | SEC | ||
MARKWEST HYDROCARBON L.L.C.Listing unverified | Exercise | $13.9K | SEC | ||
MARKWEST ENERGY PARTNERS L PListing unverified | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
MARKWEST ENERGY PARTNERS L PListing unverified | Exercise | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
MARKWEST HYDROCARBON L.L.C.Listing unverified | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
MARKWEST ENERGY PARTNERS L PListing unverified | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |