Gary M. Halverson is President & VP at CAMERON INTERNATIONAL CORP (CAM). They have made 5 open-market trades across 1 company since 2010, most recently 2026-01-01.
CIK 0001504164
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.
0 open-market purchases, against 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CAM | SELL · 10b5-1 | 2014-07-24 | 2014-07-28 | $71.71 | $538K | -6.1% | -0.2% | -0.2% |
| CAM | SELL · 10b5-1 | 2014-06-23 | 2014-06-25 | $68.00 | $510K | -6.1% | -0.2% | -0.2% |
| CAM | SELL | 2014-05-14 | 2014-05-15 | $65.57 | $1.2M | -6.1% | -0.2% | -0.2% |
| CAM | SELL | 2013-02-19 | 2013-02-20 | $65.00 | $3.1M | -6.1% | -0.2% | -0.2% |
| CAM | SELL | 2012-12-11 | 2012-12-12 | $55.12 | $413K | -6.1% | -0.2% | -0.2% |
| CAM | SELL | 2011-02-08 | 2011-02-10 | $57.01 | $798K | -6.1% | -0.2% | -0.2% |
| CAM | SELL | 2010-11-12 | 2010-11-15 | $44.70 | $245K | -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.