Company: MATV
Filing Date: 2025-05-08
Form Type: S-8
Source: 0001000623-25-000027
Chunk: 2

Company: Mativ Holdings, Inc.
Filing Date: 2025-05-08
Form: S-8
Chunk 2
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 “Exchange Act”), since the end of the fiscal year covered by the Annual Report; and 4. The description of the Common Stock contained in the Registrant’s Registration Statement on Form S-3 filed with the Commission on November 9, 2009, and any amendments or reports filed for the purposes of updating such description, including Exhibit 4.3 to the Registrant’s Annual Report on Form 10-K for its fiscal year ended December 31, 2023. In addition, all documents filed by the Registrant pursuant to Section 13(a), 13(c), 14, and 15(d) of the Exchange Act, subsequent to the date of this Registration Statement (other than information in such filings deemed, under Commission rules or otherwise, not to have been filed with the Commission), prior to the filing of a post-

effective amendment to this Registration Statement that indicates that all securities offered have been sold or that deregisters all securities then remaining unsold, shall be deemed to be incorporated by reference in this Registration Statement and to be a part hereof from the date of filing of such documents. Any statement contained in this Registration Statement or in a document incorporated or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement contained or incorporated by reference herein or in any subsequently filed document that is deemed to be incorporated by reference herein modifies or supersedes such statement. Any such statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this Registration Statement.

| Item 8. |     | Exhibits. |

| Exhibit 
 Number  
 3.1     
 3.2     |     | Description                                                                                                                                                                                                                                        
 Certificate of Incorporation of the Registrant filed with the Secretary of State of Delaware on August 21, 1995 (incorporated by reference to Exhibit 3.1 to the Registrant’s Form 10-Q for the quarter ended September 30, 2009).                 
 Certificate of Amendment of the Certificate of Incorporation of the Registrant, effective as of July 6, 2022 (incorporated by reference to Exhibit 3.1 to the Registrant’s Current Report on Form 8-K, filed with the Commission on July 6, 2022). |
|:--------|:----|:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 3.3     |     | Amended and Restated Bylaws of