J Robert Alpern
Insider Trading: Sales See All
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| TCDA | $0.21 | 131,879 | Director | 0 | 2022-11-23 | Filing | |
| TCDA | $0.23 | 27,584 | Director | 131,879 | 2022-11-21 | Filing | |
| TCDA | $39.59 | 1,000 | Director | 137,390 | 2019-11-26 | Filing | |
| TCDA | $40.65 | 2,439 | Director | 138,390 | 2019-11-20 | Filing | |
| TCDA | $39.92 | 1,159 | Director | 140,829 | 2019-11-12 | Filing |