Timothy A. Leach is CEO & Chairman at CONCHO RESOURCES INC (CXO). They have made 18 open-market trades across 2 companies since 2007, most recently 2026-04-15.
CIK 0001034312
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $1K since 2007, against 17 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| COP | 413,441 | $60.6M |
| CXO | 525,309 | $34.5M |
| Total | $95.0M |
Shares reported on the most recent Form 4, priced at the 2026-04-17 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| COP | SELL | 2026-03-06 | 2026-03-09 | $118.79 | $4.8M | +8.5% | +7.8% | +2.4% |
| COP | SELL | 2024-08-13 | 2024-08-14 | $108.11 | $6.0M | +3.5% | -5.6% | +0.9% |
| COP | SELL | 2023-11-09 | 2023-11-13 | $114.64 | $5.0M | -0.4% | -3.6% | -4.2% |
| COP | SELL | 2022-12-15 | 2022-12-19 | $112.58 | $1.1M | +6.8% | +7.3% | -12.9% |
| COP | SELL | 2022-05-19 | 2022-05-23 | $102.33 | $8.3M | +9.4% | -13.8% | -2.5% |
| CXO | SELL | 2019-05-03 | 2019-05-03 | $109.34 | $11.9M | +5.4% | -7.5% | -29.3% |
| CXO | SELL | 2018-02-06 | 2018-02-08 | $147.88 | $9.9M | +5.8% | +8.9% | +13.1% |
| CXO | SELL | 2017-01-03 | 2017-01-04 | $135.29 | $9.8M | -0.3% | +5.1% | -4.1% |
| CXO | SELL | 2016-02-17 | 2016-02-19 | $95.16 | $12.2M | +3.4% | +11.5% | +25.0% |
| CXO | SELL | 2016-01-29 | 2016-02-02 | $95.04 | $4.7M | -4.1% | +7.0% | +28.9% |
| CXO | SELL | 2014-03-04 | 2014-03-05 | $122.55 | $6.1M | -15.7% | -2.9% | -2.9% |
| CXO | SELL | 2013-03-05 | 2013-03-07 | $88.57 | $8.6M | -15.7% | -2.9% | -2.9% |
| CXO | SELL | 2012-08-21 | 2012-08-23 | $94.02 | $8.4M | -15.7% | -2.9% | -2.9% |
| CXO | SELL | 2011-02-28 | 2011-03-02 | $106.60 | $12.0M | -15.7% | -2.9% | -2.9% |
| CXO | SELL · 10b5-1 | 2010-05-11 | 2010-05-13 | $53.99 | $6.1M | -15.7% | -2.9% | -2.9% |
| CXO | SELL | 2009-08-07 | 2009-08-11 | $34.84 | $1.5M | -15.7% | -2.9% | -2.9% |
| CXO | SELL | 2009-03-12 | 2009-03-16 | $20.99 | $1.3M | -15.7% | -2.9% | -2.9% |
| CXO | SELL · 10b5-1 | 2008-11-03 | 2008-11-05 | $20.22 | $825K | -15.7% | -2.9% | -2.9% |
| CXO | SELL · 10b5-1 | 2008-09-15 | 2008-09-17 | $26.18 | $1.1M | -15.7% | -2.9% | -2.9% |
| CXO | BUY | 2007-08-03 | 2007-09-18 | $11.61 | $1K | -15.7% | -2.9% | -2.9% |
| CXO | SELL | 2007-08-02 | 2007-08-06 | $10.78 | $1.4M | -15.7% | -2.9% | -2.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.