The largest purchase of all time was on 2004-04-19 and amounted to 500 shares of Research Frontiers Incorporated for $5,220.
The largest sale of all time was on 2019-06-25 and amounted to 26265 shares of Research Frontiers Incorporated for $87,988.
No biography is available at this moment.
| 2019-06-27 | Sale | Research Frontiers Incorporated REFR | VP-Marketing | 15,127 0.0524% | $3.27 | $49,465 | +4.39% | |
| 2019-06-26 | Sale | Research Frontiers Incorporated REFR | VP-Marketing | 4,000 0.0137% | $3.42 | $13,680 | -1.48% | |
| 2019-06-25 | Sale | Research Frontiers Incorporated REFR | VP-Marketing | 26,265 0.0885% | $3.35 | $87,988 | -0.89% | |
| 2013-11-21 | Sale | Research Frontiers Incorporated REFR | VP-Marketing | 3,000 0.012% | $6.80 | $20,400 | -25.24% | |
| 2008-11-07 | Research Frontiers Incorporated REFR | Vice President-Marketing | 300 0.0021% | $3.83 | $1,149 | -6.11% | ||
| 2008-01-09 | Research Frontiers Incorporated REFR | Vice President-Marketing | 450 0.0028% | $8.92 | $4,014 | -43.78% | ||
| 2005-12-19 | Research Frontiers Incorporated REFR | Vice President-Marketing | 1,000 0.0074% | $4.75 | $4,750 | +6.52% | ||
| 2004-06-28 | Research Frontiers Incorporated REFR | Vice President-Marketing | 500 0.0039% | $7.09 | $3,545 | -14.37% | ||
| 2004-05-20 | Research Frontiers Incorporated REFR | Vice President-Marketing | 500 0.0039% | $8.80 | $4,399 | -30.11% | ||
| 2004-04-19 | Research Frontiers Incorporated REFR | Vice President-Marketing | 500 0.0039% | $10.44 | $5,220 | -40.58% | ||
| 2004-01-26 | Research Frontiers Incorporated REFR | Vice President-Marketing | 425 0.0033% | $12.01 | $5,104 | -40.57% |