Pedro Lichtinger, CEO and President at OPTIMER PHARMACEUTICALS INC (OPTR), bought 25,000 shares at $8.98 ($225K) on 2011-08-04, disclosed to the SEC on 2011-08-04.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Nothing distinguishes this filing.
| Filing → |
| AST | BUY | 2015-02-11 | $500K | — | Filing → |
| OPTR | SELL | 2013-04-10 | $2.2M | — | Filing → |
| OPTR | BUY | 2012-11-19 | $100K | — | Filing → |