Larry McCleary, Director, 10% Owner at HUMAN BIOSYSTEMS INC (HBSC), bought 20,000 shares at $0.03 ($600) on 2007-09-13, disclosed to the SEC on 2007-09-17.
Open-market purchase of $600 HBSC by Director, 10% Owner. 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 → |
| HBSC | BUY | 2007-03-14 | $7K | — | Filing → |
| HBSC | BUY | 2007-02-07 | $24K | — | Filing → |
| HBSC | BUY | 2007-02-05 | $53K | — | Filing → |