| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SYNH | Class A Common Stock | Tax liability | $320,724 | -3,847 | -9.8% | $83.37 | 35,453 | 16 Feb 2022 | Direct | |
| holding | SYNH | Class A Common Stock | 10,842 | 16 Feb 2022 | By spouse |
Chief Development Officer & Global Head Clinical Development Solutions