Joseph Y. Chang, Director at OPTIMER PHARMACEUTICALS INC (OPTR), sold 3,461 shares at $15.30 ($53K) on 2012-06-11, disclosed to the SEC on 2012-06-20.
Open-market sale of $53k OPTR by Director. 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 → |
| NUS | SELL | 2022-03-03 | $158K | — | Filing → |
| NUS | SELL | 2022-03-01 | $2.6M | — | Filing → |
| NUS | SELL | 2021-09-13 | $759K | — | Filing → |