Tessie M. Che, COO and SVP at OPTIMER PHARMACEUTICALS INC (OPTR), bought 18,000 shares at $10.85 ($195K) on 2009-12-28, disclosed to the SEC on 2009-12-29.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $10.85 | 10,000 | $109K | 55.7% |
| 2 | $10.80 | 8,000 | $86K | 44.3% |
| Total | $10.83 avg | 18,000 | $195K | 100% |
| Filing → |
| OPTR | BUY | 2008-05-16 | $27K | — | Filing → |
| OPTR | BUY | 2007-11-19 | $6K | — | Filing → |
| OPTR | BUY | 2007-08-10 | $246K | — | Filing → |