Merrill A. Miller Jr., President and CEO at NATIONAL OILWELL VARCO INC (NOV), sold 233,334 shares at $63.99 ($14.9M) on 2010-12-14, disclosed to the SEC on 2010-12-14.
Seasonal sale ($14.9M) by President and CEO — this insider has traded NOV in December in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| NOV | SELL | 2013-11-22 | $16.3M | — | Filing → |
| CHK | BUY | 2012-06-29 | $499K | — | Filing → |
| NOV | SELL | 2012-02-21 | $11.2M | — | Filing → |