Ben A. Guill is Director at NOV Inc. (NOV). They have made 5 open-market trades across 2 companies since 2006, most recently 2025-05-20.
CIK 0001201989
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 |
|---|---|---|---|---|---|---|---|---|
| CEP | SELL | 2014-07-08 | 2014-07-09 | $2.70 | $739K | +0.2% | +0.0% | +0.0% |
| NOV | SELL | 2014-05-23 | 2014-05-27 | $82.51 | $1.6M | -13.2% | +3.3% | +3.3% |
| NOV | SELL | 2014-02-19 | 2014-02-19 | $76.82 | $71K | -13.2% | +3.3% | +3.3% |
| NOV | SELL | 2006-06-05 | 2006-06-05 | $67.71 | $1.3M | -13.2% | +3.3% | +3.3% |
| NOV | SELL | 2006-06-05 | 2006-06-05 | $68.03 | $694K | -13.2% | +3.3% | +3.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.