Figures computed from official regulatory filings — methodology.
Filing timeline · open-market
25 buys0 sellsOct 1, 2007 — Mar 14, 2012tick height = trade size
| Insider | Type | Value · USD | |
|---|---|---|---|
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $911.9K | SEC |
| SOUTHWEST ROYALTIES INC | Buy |
| $911.9K |
| SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $190.8 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $190.8 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $75.2 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $75.2 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $260 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $260 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $1.4K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $1.4K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $1.2K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $1.2K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $1.5K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $1.5K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $3.2K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $3.2K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $1.1K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $1.1K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $686.6 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $686.6 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $214.5 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $214.5 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $321.9 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $321.9 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $223.2 | SEC |