Eugene I. Lee Jr. - 11 May 2026 Form 4 Insider Report for Portillo's Inc. (PTLO)

Reporting relationship: Director
Issuer ticker: PTLO
Reported as of: 11 May 2026
Net transaction value: +$300,306
SEC form: 4
Accepted by SEC: 12 May 2026, 18:03:24 UTC
Prior SEC filing: 28 Apr 2026
Next SEC filing: 04 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Kelly M. Kaiser, as attorney-in-fact for Eugene I. Lee, Jr.

Key filing fact

Eugene I. Lee Jr. filed Form 4 for Portillo's Inc. (PTLO) on 12 May 2026.

Key facts

This page summarizes Eugene I. Lee Jr.'s Form 4 filing for Portillo's Inc. (PTLO).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 12 May 2026, 18:03.

Change

Previous filing in this sequence was filed on 28 Apr 2026.
Current net transaction value: +$300,306.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001242843 Primary reporting owner

LEE EUGENE I JR

Relationship: Director
Address: C/O PORTILLO'S INC., 2001 SPRING ROAD, SUITE 400, OAK BROOK
Signature: /s/ Kelly M. Kaiser, as attorney-in-fact for Eugene I. Lee, Jr.
Signature date: 12 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

PTLO transaction

Class A common stock

Purchase

Transaction value: $300,306
Shares: +70,165
Change %: +17%
Price: $4.28
Shares after: 486,415
Date: 11 May 2026
Ownership: By Family Trust
Footnotes: F1

PTLO holding

Class A common stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 73,479
Date: 11 May 2026
Ownership: Direct

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The price per share reported in this column is a weighted average price. These shares were acquired in multiple transactions at prices ranging from $4.23 to $4.32, inclusive. The reporting person undertakes to provide to the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in the preceding sentence.