Mark A. Keller, Executive V.P. - Business Development at ROWAN COMPANIES INC (RDC), sold 12,473 shares at $41.74 ($521K) on 2011-03-07, disclosed to the SEC on 2011-03-09.
Seasonal sale ($521k) by Executive V.P. - Business Development — this insider has traded RDC in March in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| RDC | SELL | 2010-03-18 | $561K | — | Filing → |
| RDC | SELL | 2009-03-09 | $90K | — | Filing → |