| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ACHV | Common Stock | Purchase | $42,000 | +6,000 | +4255% | $7.00 | 6,141 | 27 May 2021 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The shares reported on this Form 4 were purchased in an underwritten public offering of the Issuer's common stock and are subject to a lock-up agreement between the reporting person and Oppenheimer & Co. Inc., pursuant to which the shares cannot be sold for 90 days following May 25, 2021. |