Michael W. Bonney, President and CEO at CUBIST PHARMACEUTICALS INC (CBST), sold 4,245 shares at $41.90 ($178K) on 2012-05-15, disclosed to the SEC on 2012-05-16.
Open-market sale of $178k CBST by President and CEO. 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $41.90 | 2,147 | $90K | 50.6% |
| 2 | $41.85 | 2,098 | $88K | 49.4% |
| Total | $41.88 avg | 4,245 | $178K | 100% |
| Filing → |
| ALNY | SELL | 2023-12-29 | $5.8M | — | Filing → |
| ALNY | SELL | 2023-08-04 | $2.2M | — | Filing → |
| BMY | BUY | 2020-06-09 | $5K | — | Filing → |