# EDGAR Filing Document

**Accession Number:** 0001000623
**File Stem:** 0001562180-25-005259
**Filing Date:** 2025-7
**Character Count:** 7566
**Document Hash:** e7250e5a5ba26ef5d8986bff5ab9ee5a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001562180-25-005259.hdr.sgml**: 20250702

**ACCESSION NUMBER**: 0001562180-25-005259

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250701

**FILED AS OF DATE**: 20250702

**DATE AS OF CHANGE**: 20250702

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Downard Andrew
- **CENTRAL INDEX KEY:** 0002013794

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-13948
- **FILM NUMBER:** 251103037

**MAIL ADDRESS:**
- **STREET 1:** C/O MATIV HOLDINGS, INC.
- **STREET 2:** 100 KIMBALL PLACE, SUITE 600
- **CITY:** ALPHARETTA
- **STATE:** GA
- **ZIP:** 30009
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Mativ Holdings, Inc.
- **CENTRAL INDEX KEY:** 0001000623
- **STANDARD INDUSTRIAL CLASSIFICATION:** PAPER MILLS [2621]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 621612879
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 100 KIMBALL PLACE
- **STREET 2:** SUITE 600
- **CITY:** ALPHARETTA
- **STATE:** GA
- **ZIP:** 30009
- **BUSINESS PHONE:** 8005140186

**MAIL ADDRESS:**
- **STREET 1:** 100 KIMBALL PLACE
- **STREET 2:** SUITE 600
- **CITY:** ALPHARETTA
- **STATE:** GA
- **ZIP:** 30009

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SCHWEITZER MAUDUIT INTERNATIONAL INC
- **DATE OF NAME CHANGE:** 19950914

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[x] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Downard Andrew<br><sub>(Last) (First) (Middle)</sub><br>100 KIMBALL PLACE<br>SUITE 600<br><sub>(Street)</sub><br>ALPHARETTA, GA 30009<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-07-01 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Chief Supply Chain Officer_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Mativ Holdings, Inc. [ MATV ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock | 2025-07-01 |  | M |  | 1200.00 | A | 0.00<sup>(1)</sup> | 21896.00<sup>(2)</sup> | D |  |
| Common Stock | 2025-07-01 |  | D |  | 1200.00 | D | 6.82<sup>(1)(3)</sup> | 20696.00 | D |  |
| Common Stock | 2025-07-01 |  | M |  | 8364.00 | A | 0.00<sup>(4)</sup> | 29060.00 | D |  |
| Common Stock | 2025-07-01 |  | F |  | 2518.00 | D | 6.82<sup>(4)(5)</sup> | 26542.00 | D |  |
| Common Stock | 2025-07-01 |  | F |  | 5361.00 | D | 6.82<sup>(5)(6)</sup> | 21181.00 | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| RSU | <sup>(1)</sup> | 2025-07-01 |  | M |  |  | 1200.00<sup>(1)</sup> | <sup>(1)</sup> | <sup>(1)</sup> | Common Stock | 1200.00 | <sup>(1)</sup> | 0.00 | D |  |
| RSU | <sup>(4)</sup> | 2025-07-01 |  | M |  |  | 8364.00<sup>(4)</sup> | <sup>(4)</sup> | <sup>(4)</sup> | Common Stock | 8364.00 | <sup>(4)</sup> | 0.00 | D |  |

---

### Footnotes:

(1) In connection with the reporting person's departure from Mativ Holdings, Inc. (the "Company"), the Board approved the accelerated vesting of 1,200 restricted stock units originally granted on January 30, 2024, which would have fully vested on February 16, 2026.

(2) The balance was adjusted to account for the over reporting of 82 shares on March 14, 2025.

(3) The transaction reflects the accelerated cash settlement of 1,200 vested RSUs on July 1, 2025.

(4) In connection with the reporting person's departure from the Company, the Board approved the accelerated vesting of 8,364 restricted stock units originally granted on April 26, 2024, which would have fully vested on February 13, 2027.

(5) Represents shares withheld in payment of tax liability resulting from the accelerated vesting of previously reported restricted stock units, in connection with the reporting person's departure from the Company.

(6) In connection with the reporting person's departure from the Company, the Board approved the accelerated vesting of 17,913 restricted stock units originally granted on March 19, 2025, which would have fully vested on March 19, 2028.

**Signature:** /s/ Mark Johnson, attorney-in-fact for Andrew Downard, principal  
**Date:** 2025-07-02

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**