Katherine Lyon Davis, Director at CHEMBIO DIAGNOSTICS, INC. (CEMI), bought 12,500 shares at $0.22 ($3K) on 2010-06-11, disclosed to the SEC on 2010-06-15.
Open-market purchase of $3k CEMI by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $0.22 | 7,500 | $2K | 58.9% |
| 2 | $0.23 | 5,000 | $1K | 41.1% |
| Total | $0.22 avg | 12,500 | $3K | 100% |
| Filing → |