| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SYNH | Class A Common Stock | Disposed to Issuer | $0 | -3,615 | -51% | $0.000000 | 3,410 | 31 Aug 2023 | By spouse | |
| holding | SYNH | Class A Common Stock | 122,033 | 31 Aug 2023 | Direct |