Nola E. Masterson, Director at GENEREX BIOTECHNOLOGY CORP (GNBT), bought 10,000 shares at $0.49 ($5K) on 2009-11-13, disclosed to the SEC on 2009-11-16.
Open-market purchase of $5k GNBT 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.
| Filing → |
| RPRX | SELL | 2016-11-23 | $6K | — | Filing → |
| RPRX | BUY | 2014-09-17 | $3K | — | Filing → |
| RPRX | BUY | 2010-07-09 | $2K | — | Filing → |