| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | SST | Class A Common Stock | 29,334 | 10 May 2022 | Direct | ||||||
| holding | SST | Class A Common Stock | 20,500 | 10 May 2022 | By Spouse |
This Form 4/A amends the Form 4 of the Reporting Person filed on May 12, 2022 to include the Reporting Person's indirect holdings.