J. Melville Engle, CEO at THERMOGENESIS CORP (KOOL), bought 100,000 shares at $0.57 ($57K) on 2009-09-25, disclosed to the SEC on 2009-09-28.
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.
| Filing → |
| KOOL | BUY | 2009-05-12 | $55K | — | Filing → |