Insider Trading & Ownership of Sergio A. Pupkin

Location: Charlotte, NC
Summary: The estimated net worth of Sergio A. Pupkin is at least $2,357,891 dollars as of 18 Dec 2025. Sergio A. Pupkin is the Senior Vice President of SEALED AIR CORP/DE and owns shares of SEALED AIR CORP/DE (SEE) stock worth about $2.07M. Sergio A. Pupkin is the Director of UNIFIRST CORP and owns shares of UNIFIRST CORP (UNF) stock worth about $284.1K.
Signature: /s/ John Dowd, Attorney-in-Fact
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Ownership of Sergio A. Pupkin

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
SEE	SEALED AIR CORP/DE	Senior Vice President	$2,073,820			30 Jun 2023
UNF	UNIFIRST CORP	Director	$284,071			16 Dec 2025

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.