Figures computed from official regulatory filings — methodology.
Filing timeline · open-market
25 buys0 sellsOct 4, 2005 — Dec 21, 2009tick height = trade size
| Insider | Type | Value · USD | |
|---|---|---|---|
| SOUTHWEST ROYALTIES INC | Buy | $1K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy |
| $1K |
| SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $252 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $252 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $851.1 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $851.1 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $4.6K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $4.6K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $23.4K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $23.4K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $830.1 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $830.1 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $420.4 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $420.4 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $5.1K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $5.1K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $8.1K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $8.1K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $758.6 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $8K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $758.6 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $8K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $2.4K | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $2.4K | SEC |
| SOUTHWEST ROYALTIES INC | Buy | — | SEC |