NT 11-K

MATIV HOLDINGS, INC.

Date: June 28, 2024

/s/ Mark W. Johnson

Mark W. Johnson

Chief Legal and Administrative Officer and Corporate Secretary


SEC FILE NUMBER
001-13948
CUSIP NUMBER
808541106

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 12b-25

NOTIFICATION OF LATE FILING


(Check one):		☐ Form 10-K ☐ Form 20-F ☒ Form 11-K ☐ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR

		For Period Ended: December 31, 2023

		☐ Transition Report on Form 10-K

		☐ Transition Report on Form 20-F

		☐ Transition Report on Form 11-K

		☐ Transition Report on Form 10-Q

		☐ Transition Report on Form N-SAR

		For the Transition Period Ended:

Read Instructions (on back page) Before Preparing Form. Please Print or Type.

Nothing in this form shall be construed to imply that the Commission has verified any information contained herein.

If the notification relates to a portion of the filing checked above, identify the Item(s) to which the notification relates:

PART I - REGISTRANT INFORMATION

MATIV HOLDINGS, INC.

Full Name of Registrant

N/A

Former Name if Applicable

100 Kimball Place, Suite 600

Address of Principal Executive Office (Street and Number)

Alpharetta, Georgia 30009

City, State and Zip Code

PART II - RULES 12b-25(b) AND (c)

If the subject report could not be filed without unreasonable effort or expense and the registrant seeks relief pursuant to Rule 12b-25(b), the following should be completed. (Check box if appropriate)


☒	(a)	The reason described in reasonable detail in Part III of this form could not be eliminated without unreasonable effort or expense;
	(b)	The subject annual report, semi-annual report, transition report on Form 10-K, Form 20-F, Form 11-K, Form N-SAR or Form N-CSR, or portion thereof, will be filed on or before the fifteenth calendar day following the prescribed due date; or the subject quarterly report or transition report on Form 10-Q or subject distribution report on Form 10-D, or portion thereof, will be filed on or before the fifth calendar day following the prescribed due date; and
	(c)	The accountant’s statement or other exhibit required by Rule 12b-25(c) has been attached if applicable.

PART III - NARRATIVE

State below in reasonable detail why Forms 10-K, 20-F, 11-K, 10-Q, 10-D, N-SAR, N-CSR, or the transition report or portion thereof, could not be filed within the prescribed time period.

Mativ Holdings, Inc. (“Mativ” or the “Company”) is unable to timely file its Form 11-K for the Neenah 401(k) Retirement Plan (the “Plan”) for the period ended December 31, 2023 without unreasonable effort or expense due to unanticipated delays in the completion of certain administrative steps related to the audit of the Plan financial statements. The Company fully expects to file the Form 11-K within the timeframe mandated by Rule 12b-25.

PART IV - OTHER INFORMATION

(1)

Name and telephone number of person to contact in regard to this notification

Nikki Goodstein

(678)

518-3205

(Name)

(Area Code)

(Telephone Number)

(2)

Have all other periodic reports required under Section 13 or 15(d) of the Securities Exchange Act of 1934 or Section 30 of the Investment Company Act of 1940 during the preceding 12 months or for such shorter period that the registrant was required to file such report(s) been filed? If answer is no, identify report(s). ☒ Yes ☐ No

(3)

Is it anticipated that any significant change in results of operations from the corresponding period for the last fiscal year will be reflected by the earnings statements to be included in the subject report or portion there of? ☐ Yes ☒ No

If so, attach an explanation of the anticipated change, both narratively and quantitatively, and, if appropriate, state the reasons why a reasonable estimate of the results cannot be made.

MATIV HOLDINGS, INC.

(Name of Registrant as Specified in Charter)

has caused this notification to be signed on its behalf by the undersigned hereunto duly authorized.