Robert J. Perez, President & COO at CUBIST PHARMACEUTICALS INC (CBST), sold 3,504 shares at $75.00 ($263K) on 2014-02-18, disclosed to the SEC on 2014-02-19.
Open-market sale of $263k CBST by President & COO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| CBST | SELL | 2014-05-15 | $102K | — | Filing → |
| CBST | SELL | 2014-05-14 | $166K | — | Filing → |
| CBST | SELL | 2014-02-28 | $2.4M | — | Filing → |