Wayne S. Springate, Senior VP of Operations at HEMISPHERX BIOPHARMA INC (HEB), bought 15,873 shares at $0.63 ($10K) on 2017-05-02, disclosed to the SEC on 2017-05-03.
Open-market purchase of $10k HEB by Senior VP of Operations. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade C.
Clearly above the average filing.
| Filing → |
| HEB | SELL | 2010-06-16 | $49K | — | Filing → |
| HEB | BUY | 2009-12-16 | $491 | — | Filing → |