Martin Zuurbier
Affiliations
- Chief Technology Officer at Elephant Talk Communications Corp (ETAK), 2016-01-20
Insider Trading: Sales See All
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| ETAK | $3.00 | 5,000 | Officer, Director | 702,732 | 2012-01-13 | Filing | |
| ETAK | $3.00 | 64,000 | Officer, Director | 707,732 | 2011-11-07 | Filing | |
| ETAK | $3.00 | 20,000 | Officer, Director | 771,732 | 2011-11-04 | Filing | |
| ETAK | $3.01 | 5,000 | Officer, Director | 787,975 | 2011-09-27 | Filing | |
| ETAK | $3.00 | 20,000 | Officer, Director | 792,975 | 2011-09-21 | Filing |