| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Schuck Henry | Chief Executive Officer, Director | C/O ZOOMINFO TECHNOLOGIES INC.,, 805 BROADWAY STREET, SUITE 900, VANCOUVER | /s/ Ashley McGrane, as Attorney-in-Fact | 02 Jul 2025 | 0001813217 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GTM | Common Stock | Options Exercise | +13,787 | +0.11% | 12,342,383 | 01 Jul 2025 | Direct | F1 | ||
| transaction | GTM | Common Stock | Tax liability | $46,532 | -4,598 | -0.04% | $10.12 | 12,337,785 | 01 Jul 2025 | Direct | F2 |
| holding | GTM | Common Stock | 237,376 | 01 Jul 2025 | By Trust | ||||||
| holding | GTM | Common Stock | 5,803,333 | 01 Jul 2025 | See Footnote | F3 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GTM | Restricted Stock Units | Options Exercise | $0 | -13,787 | -8.3% | $0.000000 | 151,655 | 01 Jul 2025 | Common Stock | 13,787 | Direct | F1, F4 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock. |
| F2 | Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of the restricted stock units reported herein. |
| F3 | Reflects the Reporting Person's proportionate pecuniary interest in the securities held directly by DO Holdings (WA), LLC. |
| F4 | The Reporting Person received an original grant of restricted stock units, which vest as follows: (a) 25% on April 1, 2025; and (b) the remainder of the award in equal quarterly installments during the 36 months following April 1, 2025. |