Charles M. Sledge is President & CFO at COOPER CAMERON CORP (CAM). They have made 19 open-market trades across 3 companies since 2006, most recently 2026-05-12.
CIK 0001270321
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 $500K since 2025, against 18 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CAM | 132,674 | $3.2M |
| WFRD | 39,396 | $3.0M |
| TALO | 57,940 | $1.0M |
| VEI | 28,571 | $502K |
| NE | 1,360 | $60K |
| SGY | 6,181 | — |
| Total | $7.8M |
Shares reported on the most recent Form 4, priced at the 2026-05-13 close. 1 holding could not be priced and is excluded from the total.
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 |
|---|---|---|---|---|---|---|---|---|
| NE | SELL | 2026-05-12 | 2026-05-13 | $51.61 | $37K | -2.1% | -8.2% | -12.9% |
| NE | SELL | 2026-02-19 | 2026-02-20 | $44.63 | $93K | +0.9% | +5.4% | +15.2% |
| WFRD | SELL | 2026-02-09 | 2026-02-10 | $104.69 | $231K | +0.7% | -18.3% | -1.9% |
| NE | BUY | 2025-02-20 | 2025-02-24 | $27.83 | $500K | -15.4% | -9.1% | -9.0% |
| WFRD | SELL | 2024-04-25 | 2024-04-26 | $123.47 | $1.2M | -4.7% | -6.1% | -8.4% |
| WFRD | SELL | 2024-02-08 | 2024-02-12 | $98.74 | $494K | +10.4% | +17.9% | +28.2% |
| CAM | SELL | 2016-03-03 | 2016-03-04 | $67.69 | $13.2M | -1.5% | -62.9% | -62.9% |
| CAM | SELL | 2016-02-22 | 2016-02-23 | $66.88 | $1.7M | +4.5% | +1.7% | -61.4% |
| CAM | SELL | 2016-02-16 | 2016-02-18 | $65.29 | $2.4M | +2.5% | +3.2% | -61.8% |
| CAM | SELL | 2015-10-23 | 2015-10-26 | $68.01 | $4.0M | -6.1% | -0.2% | -6.2% |
| CAM | SELL · 10b5-1 | 2013-03-15 | 2013-03-15 | $67.00 | $4.3M | -6.1% | -0.2% | -0.2% |
| CAM | SELL · 10b5-1 | 2012-09-14 | 2012-09-14 | $59.50 | $1.7M | -6.1% | -0.2% | -0.2% |
| CAM | SELL · 10b5-1 | 2011-02-22 | 2011-02-23 | $60.00 | $1.7M | -6.1% | -0.2% | -0.2% |
| CAM | SELL · 10b5-1 | 2011-02-02 | 2011-02-02 | $58.00 | $1.9M | -6.1% | -0.2% | -0.2% |
| CAM | SELL · 10b5-1 | 2010-12-01 | 2010-12-02 | $49.50 | $2.5M | -6.1% | -0.2% | -0.2% |
| CAM | SELL | 2010-03-08 | 2010-03-09 | $44.50 | $825K | -6.1% | -0.2% | -0.2% |
| CAM | SELL · 10b5-1 | 2008-04-18 | 2008-04-21 | $50.00 | $1.1M | -6.1% | -0.2% | -0.2% |
| CAM | SELL · 10b5-1 | 2008-04-16 | 2008-04-17 | $50.00 | $228K | -6.1% | -0.2% | -0.2% |
| CAM | SELL · 10b5-1 | 2008-04-07 | 2008-04-08 | $47.00 | $1.0M | -6.1% | -0.2% | -0.2% |
| CAM | SELL | 2008-02-26 | 2008-02-27 | $45.00 | $842K | -6.1% | -0.2% | -0.2% |
| CAM | SELL | 2007-08-08 | 2007-08-09 | $81.02 | $574K | -6.1% | -0.2% | -0.2% |
| CAM | SELL | 2007-03-23 | 2007-03-26 | $62.02 | $105K | -6.1% | -0.2% | -0.2% |
| CAM | SELL | 2007-03-20 | 2007-03-21 | $60.08 | $120K | -6.1% | -0.2% | -0.2% |
| CAM | SELL | 2006-11-29 | 2006-12-01 | $54.28 | $1.2M | -6.1% | -0.2% | -0.2% |
| CAM | SELL | 2006-11-21 | 2006-11-21 | $53.00 | $63K | -6.1% | -0.2% | -0.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.