| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CTHR | Common Stock | Purchase | $6,750 | +5,000 | +0.48% | $1.35 | 1,038,585 | 12 May 2022 | Direct | |
| holding | CTHR | Common Stock | 120,000 | 12 May 2022 | By Neal Goldman IRA |