Figures computed from official regulatory filings — methodology.
Filing timeline · open-market
25 buys0 sellsDec 19, 2006 — Sep 21, 2010tick height = trade size
| Insider | Type | Value · USD | |
|---|---|---|---|
| SOUTHWEST ROYALTIES INC | Buy | $804.4 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy |
| $804.4 |
| SEC |
| SOUTHWEST ROYALTIES INC | Buy | $73.2 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $73.2 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $1.4K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $1.4K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $950 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $950 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $1.2K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $1.2K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $1.6K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $1.6K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $7K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $7K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $10.1K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $10.1K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $1.3K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $1.3K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $735.2 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $735.2 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $10.8K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $10.8K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $3.4K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $3.4K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $5.1K | SEC |