| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | ZI | Common Stock | 10.3M | May 29, 2024 | Direct | ||||||
| holding | ZI | Common Stock | 237K | May 29, 2024 | By Trust | F1 | |||||
| holding | ZI | Common Stock | 5.8M | May 29, 2024 | See Footnote | F2 |
| 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 | +221K | $0.00 | 221K | May 29, 2024 | Common Stock | 221K | Direct | F3, F4 | ||
| transaction | ZI | Performance Restricted Stock Units | Award | $0 | +294K | $0.00 | 294K | May 29, 2024 | Common Stock | 294K | Direct | F5, F6 |
| Id | Content |
|---|---|
| F1 | This total corrects the total number of shares beneficially owned, which was incorrectly reported in the Reporting Person's Form 4 reports previously filed on February 8, 2023 and June 16, 2023. |
| F2 | Reflects the Reporting Person's proportionate pecuniary interest in the securities held directly by DO Holdings (WA), LLC. |
| F3 | Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock. |
| F4 | The Reporting Person received an original grant of 220,589 restricted stock units, which vests as follows: (a) 25% will vest on April 1, 2025; and (b) the remainder of the award will vest in equal quarterly installments during the 36 months following April 1, 2025. |
| F5 | Each performance restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock. |
| F6 | The Reporting Person received an original grant of 294,118 performance restricted stock units, which vests in equal amounts upon the achievement of four targets relating to the Issuer's stock price and the continued service of the Reporting Person through each applicable vesting date, as follows: (a) 25% will vest upon the achievement of the first stock price target so long as the Reporting Person has remained in continuous service through January 1, 2025; (b) 25% will vest upon the achievement of the second stock price target so long as the Reporting Person has remained in continuous service through October 1, 2025; (c) 25% will vest upon the achievement of the third stock price target so long as the Reporting Person has remained in continuous service through July 1, 2026; and (d) the remaining 25% will vest upon the achievement of the fourth stock price target so long as the Reporting Person has remained in continuous service through April 1, 2027. |