Gary Titus, Senior VP and CFO at KOSAN BIOSCIENCES INC (KOSN), bought 3,040 shares at $1.31 ($4K) on 2008-03-10, disclosed to the SEC on 2008-03-11.
Open-market purchase of $4k KOSN by Senior VP and CFO. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Something here stands out, but not much.
| Filing → |
| SCLN | SELL | 2012-06-18 | $571K | — | Filing → |
| SCLN | BUY | 2012-04-04 | $3K | — | Filing → |
| SCLN | BUY | 2011-08-18 | $5K | — | Filing → |