CASELLA WASTE SYSTEMS INC — Director's Dealing 2025

Dec 9, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CASELLA WASTE SYSTEMS INC (CWST)
CIK: 0000911177
Period of Report: 2025-12-08

Reporting Person: Coletta Edmond (PRESIDENT)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-08	Class A Common Stock	G	2000	—	Disposed	148093	Direct
2025-12-08	Class A Common Stock	S	7000	$100.07	Disposed	141093	Direct

Footnotes

F1: Represents a gift of shares to the Ned and Elizabeth Coletta Fund, a Goldman Sachs Philanthropy Fund.

F2: Represents the weighted average sales price for shares sold in multiple transactions, ranging from $99.66 to $100.40. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.