Philip J. Vitale, Director at IsoRay, Inc. (ISR), bought 10,000 shares at $1.80 ($18K) on 2015-03-05, disclosed to the SEC on 2015-03-05.
Open-market purchase of $18k ISR 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 → |
| ISR | BUY | 2018-03-15 | $4K | — | Filing → |
| ISR | BUY | 2017-11-17 | $16K | — | Filing → |
| ISR | BUY | 2017-01-06 | $13K | — | Filing → |