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Form SCHEDULE 13G ENVIRI Corp Filed by: MASON CAPITAL MANAGEMENT LLC

April 6, 2026 5:40 PM





Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)




schemaVersion:


SCHEDULE 13G





SCHEDULE 13G





SCHEDULE 13G





SCHEDULE 13G



MASON CAPITAL MANAGEMENT LLC
Signature:/s/ John Grizzetti
Name/Title:John Grizzetti, Chief Operating Officer
Date:04/06/2026
Kenneth M. Garschina
Signature:/s/ Kenneth M. Garschina
Name/Title:Kenneth M. Garschina, Individually
Date:04/06/2026
Michael E. Martino
Signature:/s/ Michael E. Martino
Name/Title:Michael E. Martino, Individually
Date:04/06/2026
Exhibit Information

Exhibit 99.1: Joint Filing Agreement

ATTACHMENTS / EXHIBITS

JOINT FILING AGREEMENT

Categories

SEC Filings