| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ellis Michael K | Chief Development Officer | C/O PORTILLO'S INC., 2001 SPRING ROAD, SUITE 400, OAK BROOK | /s/ Kelly M. Kaiser, as attorney-in-fact for Michael K. Ellis | 02 Sep 2025 | 0001427740 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PTLO | Class A common stock | Tax liability | $8,022 | -1,133 | -2.3% | $7.08 | 48,328 | 29 Aug 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares deducted to satisfy tax withholding obligations on the vesting of a previously disclosed award. |