SD 1 ef20074949_sd.htm SD

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM SD

Specialized Disclosure Report

NUWELLIS, INC.

(Exact name of registrant as specified in its charter)


Delaware	001-35312	No. 68-0533453
(State or other jurisdiction of incorporation)	(Commission File Number)	(I.R.S. Employer Identification Number)

12988 Valley View Road, Eden Prairie, MN 55344

(Address of principal executive offices) (Zip code)

John L. Erb (952) 345-4200

(Name and telephone number, including area code, of person to contact in connection with this report)

Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in this form applies:

☒ Rule 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the reporting period from January 1, 2025 to December 31, 2025.

Section 1 - Conflict Minerals Disclosure

Item 1.01

Conflict Minerals Disclosure and Report

This Form SD of Nuwellis, Inc. (the “Company”) is filed pursuant to Rule 13p-1 promulgated under the Securities Exchange Act of 1934, as amended, for the reporting period January 1, 2025, to December 31, 2025.

A copy of the Company’s Conflict Minerals Report is provided as Exhibit 1.01 to this Form SD, and is publicly available in the Investor section of the Company’s website at www.nuwellis.com, by selecting Financials & Filings under the Investors tab.

Item 1.02

Exhibit

A copy of the Company’s Conflict Minerals Report is provided as Exhibit 1.01 to this Form SD and incorporated herein by reference.

The following exhibit is filed as part of this report.


Exhibit	Description
1.01	Conflict Minerals Report of Nuwellis, Inc.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the duly authorized undersigned.


NUWELLIS, INC

John L. Erb		May 28,2026
By: /s/ John L. Erb		(Date)
President and Chief Executive Officer

SEC Form SD filed by Nuwellis Inc.