| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CRYM | Common Stock | Purchase | $950 | +5,000 | $0.1900 | 5,000 | 09 Apr 2021 | Direct | ||
| transaction | CRYM | Common Stock | Purchase | $199 | +1,000 | +20% | $0.1993 | 6,000 | 15 Apr 2021 | Direct | |
| transaction | CRYM | Common Stock | Purchase | $190 | +999 | +17% | $0.1900 | 6,999 | 19 Apr 2021 | Direct | |
| transaction | CRYM | Common Stock | Purchase | $875 | +5,000 | +71% | $0.1750 | 11,999 | 28 Apr 2021 | Direct | |
| transaction | CRYM | Common Stock | Purchase | $510 | +3,000 | +25% | $0.1700 | 14,999 | 04 May 2021 | Direct | |
| transaction | CRYM | Common Stock | Purchase | $359 | +2,000 | +13% | $0.1795 | 16,999 | 04 May 2021 | Direct | |
| transaction | CRYM | Common Stock | Purchase | $825 | +5,000 | +29% | $0.1650 | 21,999 | 06 May 2021 | Direct |