| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CALC | Common Stock | Purchase | $2,160 | +800 | +56% | $2.70 | 2,229 | 16 May 2023 | Direct | F1 |
| transaction | CALC | Common Stock | Purchase | $534 | +200 | +9% | $2.67 | 2,429 | 17 May 2023 | Direct | |
| transaction | CALC | Common Stock | Purchase | $810 | +300 | +12% | $2.70 | 2,729 | 18 May 2023 | Direct |
| Id | Content |
|---|---|
| F1 | The weighted average purchase price for the transaction reported was $2.70, and the range of prices were between $2.605 and $2.76. Upon request by the SEC staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares purchased at each separate price will be provided. |