J Robert Alpern
Insider Trading: Sales See All
| Symbol | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| TCDA | $0.21 | 131,879 | $27,694.59 | 0 | 2022-11-23 | Filing |
| TCDA | $0.23 | 27,584 | $6,344.32 | 131,879 | 2022-11-21 | Filing |
| TCDA | $39.59 | 1,000 | $39,590.00 | 137,390 | 2019-11-26 | Filing |
| TCDA | $40.65 | 2,439 | $99,145.35 | 138,390 | 2019-11-20 | Filing |
| TCDA | $39.92 | 1,159 | $46,267.28 | 140,829 | 2019-11-12 | Filing |