Figures computed from official regulatory filings — .
Ask the machine
Search and compare insider transactions, companies and their statistics in plain language. Your question becomes a query over available data, not a conversation or investment advice.
Data for SOUTHWEST OIL & GAS INCOME FUND X-A LP only. No web search. Global per-insider statistics are excluded.
An executed search uses one credit, even with no results. Errors and unsupported questions use no credits.
Business description unavailable in our sources.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
52 buysbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details |
|---|---|---|---|---|
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $911.9K | conv 77Unusual size |
| SEC |
| SOUTHWEST ROYALTIES INC | Buy | $911.9K | conv 77Unusual sizeFirst in 12mo | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $190.8 | conv 13 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $190.8 | conv 13 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $75.2 | conv 12 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $75.2 | conv 12 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $260 | conv 10 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $260 | conv 10 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $1.4K | conv 13 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $1.4K | conv 13 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $1.2K | conv 14 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $1.2K | conv 14 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $1.5K | conv 13 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $1.5K | conv 13 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $3.2K | conv 13 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $3.2K | conv 13 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $1.1K | conv 12 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $1.1K | conv 12 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $686.6 | conv 13 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $686.6 | conv 13 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $214.5 | conv 11 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $214.5 | conv 11 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $321.9 | conv 13 | SEC |
| CLAYTON WILLIAMS ENERGY INC /DE | Buy | $321.9 | conv 13 | SEC |
| SOUTHWEST ROYALTIES INC | Buy | $223.2 | conv 12 | SEC |