| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ZI | Restricted Stock Units | Award | $0 | +3,068 | $0.000000 | 3,068 | 01 Sep 2021 | Class A Common Stock | 3,068 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock. |
| F2 | These restricted stock units shall vest as follows: (a) 25% will vest on September 1, 2022; and (b) the remaining 75% will vest in equal quarterly installments during the 36 months following September 1, 2022. |