| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SYNH | Class A Common Stock | Tax liability | $59,637 | -603 | -6.3% | $98.90 | 8,924 | 16 Dec 2021 | By spouse | |
| holding | SYNH | Class A Common Stock | 32,999 | 16 Dec 2021 | Direct |
Chief Development Officer, Clinical Solutions