SCHEDULE 13D/A 0000905223 XXXXXXXX LIVE 3 Common Stock, no par value 12/31/2025 false 0000830616 78402S108 SCI Engineered Materials, Inc.

2839 CHARTER STREET COLUMBUS OH 43228

Curtis A. Loveland 6142272004 41 S. High St. Ste. 2800 Columbus OH 43215 0000905223 N LOVELAND CURTIS A OO N X1 158656.00 0.00 158656.00 0.00 158656.00 N 3.5 IN Common Stock, no par value SCI Engineered Materials, Inc. 2839 CHARTER STREET COLUMBUS OH 43228 Curtis A. Loveland 41 S. High Street, Columbus, Ohio 43215 Mr. Loveland's principal occupation is an attorney with the law firm of Porter Wright Morris & Arthur LLP, 41 South High Street, Columbus, OH 43215. During the last five years, Mr. Loveland has not been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). During the last five years, Mr. Loveland has not been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction resulting in a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activity subject to, federal or state securities laws or finding any violations with respect to such laws. Mr. Loveland is a citizen of the United States. As the trustee of the generation-skipping irrevocable trusts of Edward R. and Ingeborg V. Funk, Mr. Loveland beneficially owns 158,656 shares of the Company's Common Stock. Mr. Loveland expressly disclaims beneficial ownership of these shares, See Item 3. Mr. Loveland beneficially owns 158,656 shares of the Company's Common Stock in the aggregate, representing 3.5% of the outstanding shares. These shares are beneficially owned by Mr. Loveland as the Trustee of the generation-skipping irrevocable trusts established by Edward R. and Ingeborg V. Funk (Mr. Loveland expressly disclaims beneficial ownership of these shares). Mr. Loveland has sole power to vote and dispose of 158,656 shares of Common Stock. 11/12/2025 - Sale 25,000 Shares - weighted average price of $5.00 12/04/2025 - Sale of 15,000 shares - weighted average price of $5.00 12/05/2025 - Sale of 4,070 shares - weighted average price of $5.00 12/08/2025 - Sale of 21,030 shares - weighted average price of $5.00 12/09/2025 - Sale of 600 shares - weighted average price of $5.00 12/10/2025 - Sale of 1,400 shares - weighted average price of $5.00 12/11/2025 - Sale of 14,600 shares - weighted average price of $5.00 12/12/2025 - Sale of 15,000 shares - weighted average price of $5.00 12/15/2025 - Sale of 20,000 shares - weighted average price of $5.00 12/22/2025 - Sale of 3,450 shares - weighted average price of $5.20 12/24/2025 - Sale of 550 shares - sale price $5.40 12/29/2025 - Sale of 100 shares - sale price $5.50 N/A 12/08/2025 N/A N/A LOVELAND CURTIS A /s/ Curtis A Loveland 02/12/2026