Denise P. Lauer - 22 Sep 2025 Form 3 Insider Report for Portillo's Inc. (PTLO)

Signature
By: /s/ Kelly M. Kaiser, as attorney-in-fact for Denise P. Lauer
Issuer symbol
PTLO
Transactions as of
22 Sep 2025
Net transactions value
$0
Form type
3
Filing time
30 Sep 2025, 17:37:12 UTC

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Lauer Denise Peggy Chief Marketing Officer C/O PORTILLO'S INC., 2001 SPRING RD, SUITE 400, OAK BROOK By: /s/ Kelly M. Kaiser, as attorney-in-fact for Denise P. Lauer 30 Sep 2025 0002089453

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding PTLO Class A common stock 67,025 22 Sep 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents restricted stock units subject to time-based vesting granted on September 22, 2025, one-third of which vest on each of the first three anniversaries of the grant date, subject to the Reporting Person's continued service with the Issuer and the terms of the applicable award agreement.

Remarks:

Exhibit 24 - Power of Attorney (incorporated herein by reference).