Kevin Costello, President at ARIBA INC (ARBA), bought 338 shares at $23.88 ($8K) on 2011-01-31, disclosed to the SEC on 2011-02-02.
Seasonal purchase ($8k) by President — this insider has traded ARBA in January in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| ARBA | BUY | 2011-08-02 | $2K | — | Filing → |
| CBEY | BUY | 2011-05-24 | $137K | — | Filing → |
| ARBA | SELL | 2011-02-14 | $2.3M | — | Filing → |