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Leadership changes · SEC Form 8-K, Item 5.02

Casella Waste Systems Inc executive changes

Every leadership change Casella Waste Systems Inc reported to the SEC under Item 5.02: who left, who was appointed, to what role and from when, quoted from each filing.

Filings2
Appointments named1
Latest filing2026-07-20

Casella Waste Systems Inc filed 2 current reports with the SEC under Item 5.02, which covers directors and officers leaving or being appointed, the latest on 2026-07-20. Between them they name 1 person. Each change below is quoted from the filing and linked to it.

Every change, newest first

Filed 2026-07-20 · 8-K/A

Reported

The Company is filing this amendment to the Original 8-K to report that on July 20, 2026 in connection with such appointment, the Company entered into an employment agreement with Mr. Ribar (the "Employment Agreement").
Filed 2026-07-01 · 8-K

Appointed: Damian A. Ribar, Chief Operating Officer

On June 26, 2026, the Board of Directors (the "Board") of Casella Waste Systems, Inc. (the "Company") appointed Damian A. Ribar as Executive Vice President and Chief Operating Officer of the Company, effective as of the date of commencement of his employment, which is expected to be July 20, 2026.
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Where this comes from

A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.

Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.

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Permanent URL: https://mentionfox.com/executive-changes/casella-waste-systems
Last updated 2026-09-27
Primary record: SEC filing 1 · SEC filing 2
Casella Waste Systems Inc (CWST) executive changes: 2 leadership filings. MentionFox, 2026-09-27. https://mentionfox.com/executive-changes/casella-waste-systems