| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SIMON IRWIN D | Director | C/O STAGWELL INC., ONE WORLD TRADE CENTER, FLOOR 65, NEW YORK | /s/ Edmund Graff, attorney-in-fact | 2025-06-16 | 0000922748 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | STGW | Class A Common Stock | Award | $0 | +30K | +17.05% | $0.00 | 206K | Jun 12, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The reporting person was awarded restricted stock units as a component of non-employee director compensation. Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. The restricted stock units will vest in full on the first anniversary of the date of grant. |