Kaiser Kelly M 4
4 · Portillo's Inc. · Filed Mar 3, 2026
Insider Transaction Report
Form 4
Portillo's Inc.PTLO
Kaiser Kelly M
General Counsel and Secretary
Transactions
- Award
Class A common stock
[F1]2026-02-28$4.81/sh+730$3,511→ 105,198 total - Tax Payment
Class A common stock
[F2]2026-02-28$4.81/sh−25$120→ 105,173 total
Footnotes (2)
- [F1]Includes shares of Class A Common Stock purchased pursuant to the Portillo's Inc. 2022 Employee Stock Purchase Plan ("ESPP"), for the purchase period of December 1, 2025 to February 28, 2026. In accordance with the ESPP, these shares were purchased at a price equal to 90% of the closing price of Issuer's Class A Common Stock on February 27, 2026.
- [F2]Represents shares deducted to satisfy tax withholding obligations on the vesting of the award reported herein.
Signature
By: /s/ Michelle Hook, as attorney-in-fact for Kelly M. Kaiser|2026-03-03