Michael K. Ellis - 31 Oct 2025 Form 4 Insider Report for Portillo's Inc. (PTLO)

Role
Chief Development Officer
Signature
/s/ Kelly M. Kaiser, as attorney-in-fact for Michael K. Ellis
Issuer symbol
PTLO
Transactions as of
31 Oct 2025
Net transactions value
-$16,264
Form type
4
Filing time
03 Nov 2025, 16:49:22 UTC
Previous filing
03 Sep 2025
SEC
View on sec.gov

Reporting Owners (1)

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 03 Nov 2025 0001427740

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PTLO Class A common stock Tax liability $16,264 -3,040 -6.3% $5.35 45,529 31 Oct 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Michael K. Ellis is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

Explanation of Responses:

Id Content
F1 Represents shares deducted to satisfy tax withholding obligations on the vesting of previously disclosed awards.