| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| LANDMAN WILLIAM | Director | 308 E. LANCASTER AVENUE, SUITE 300, WYNNEWOOD | /s/ Steven Vine, Attorney-In-Fact | 02 Jan 2026 | 0001257984 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ZETA | Class A Common Stock | Award | $24,990 | +1,228 | +0.47% | $20.35 | 262,179 | 01 Jan 2026 | Direct | F1 |
| holding | ZETA | Class A Common Stock | 607,165 | 01 Jan 2026 | By Spouse |
| Id | Content |
|---|---|
| F1 | Represents payment of the reporting person's quarterly retainer for director services in the form of restricted stock pursuant to Issuer's 2021 Incentive Award Plan. The restricted stock vests as to 25% of the award one year from the grant date and as to the remaining 75% in four equal quarterly installments beginning on the first anniversary of the grant date. |