Robert J. Perez, Executive Vice President at CUBIST PHARMACEUTICALS INC (CBST), sold 4,348 shares at $25.98 ($113K) on 2008-12-02, disclosed to the SEC on 2008-12-03.
Open-market sale of $113k CBST by Executive Vice President. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| CBST | SELL | 2014-05-15 | $102K | — | Filing → |
| CBST | SELL | 2014-05-14 | $166K | — | Filing → |
| CBST | SELL | 2014-02-28 | $2.4M | — | Filing → |