Seth van Voorhees, CFO & VP-Business Development at RESEARCH FRONTIERS INC (REFR), bought 2,000 shares at $5.45 ($11K) on 2014-06-19, disclosed to the SEC on 2014-06-19.
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 → |
| PDSB | BUY | 2021-06-17 | $300K | — | Filing → |
| REFR | BUY | 2017-09-13 | $5K | — | Filing → |
| REFR | BUY | 2011-02-14 | $104K | — | Filing → |