Figures computed from official regulatory filings — methodology.
Filing timeline · open-market
25 buys0 sellsApr 1, 2005 — Sep 21, 2010tick height = trade size
| Insider | Type | Value · USD | |
|---|---|---|---|
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $267.2 | SEC |
| SOUTHWEST ROYALTIES INC | Buy |
| $267.2 |
| SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $8.5K | SEC |
| SOUTHWEST OIL & GAS INCOME FUND VII A L P | Buy | $8.5K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $425.4 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $425.4 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $877.4 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $877.4 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $13.6K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $13.6K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $2.7K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $2.7K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $37.3K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $37.3K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $833.9 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $833.9 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $10.4K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $10.4K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $26.5K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $26.5K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $126.2K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $126.2K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | — | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | — | SEC |
| SOUTHWEST ROYALTIES INC | Buy | — | SEC |