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DEFA14AThe Ballot

Mativ Holdings, Inc. files DEFA14A

Filed Mar 17, 2026 · 3mo ago · Accession 0001000623-26-000023

Plain English

DEFA14A filed with the SEC.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
MATV
CIK
1000623
Form type
DEFA14A
Filing date
Mar 17, 2026
Report date
Document
defa14aa.htm
Size
369 KB