Magdalena Martensen, Controller at COSI INC (COSI), bought 3,334 shares at $0.50 ($2K) on 2010-02-01, disclosed to the SEC on 2010-02-03.
Open-market purchase of $2k COSI by Controller. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| Filing → |
| COSI | SELL | 2006-04-13 | $8K | — | Filing → |