| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Liu Dennis W. | Chief Accounting Officer | 85 10TH AVE., 9TH FLOOR, NEW YORK | /s/ Lynn Haaland, Attorney-in-Fact | 02 Sep 2025 | 0001882847 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | YOU | Class A Common Stock | Options Exercise | $0 | +10,968 | +92% | $0.000000 | 22,864 | 01 Sep 2025 | Direct | F1 |
| transaction | YOU | Class A Common Stock | Tax liability | $143,570 | -3,954 | -17% | $36.31 | 18,910 | 01 Sep 2025 | Direct | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | YOU | Restricted Stock Units | Options Exercise | $0 | -10,968 | -33% | $0.000000 | 21,938 | 01 Sep 2025 | Class A Common Stock | 10,968 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | This Form 4 is being filed to report the vesting, and automatic withholding for tax purposes, of a portion of the restricted stock units ("RSUs"). These RSUs vest in equal installments on September 1, 2025, 2026 and 2027, generally subject to the reporting person's continued service. |
| F2 | Represents RSUs automatically withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 1, exempt under Rule 16b-3. |