| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | VOCL | Common Stock, par value $0.001 per share | Purchase | $970 | +1,000 | +0.16% | $0.9700* | 637,274 | 11 Apr 2022 | Direct | |
| transaction | VOCL | Common Stock, par value $0.001 per share | Purchase | $605 | +611 | +0.1% | $0.9900* | 637,885 | 11 Apr 2022 | Direct | |
| transaction | VOCL | Common Stock, par value $0.001 per share | Purchase | $951 | +970 | +0.15% | $0.9800* | 638,855 | 11 Apr 2022 | Direct | |
| transaction | VOCL | Common Stock, par value $0.001 per share | Purchase | $864 | +882 | +0.14% | $0.9800* | 639,737 | 11 Apr 2022 | Direct |