| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Head David W | Director | 500 W. MADISON ST., SUITE 1000, CHICAGO | /s/ David Head | 19 May 2025 | 0001500619 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PBPB | Common Stock | Award | $0 | +9,765 | +7.1% | $0.000000 | 147,726 | 15 May 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents an award of restricted stock units. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. These restricted stock units vest on May 15, 2026. |