# EDGAR Filing Document

**Accession Number:** 0000830616
**File Stem:** 0001062993-26-001082
**Filing Date:** 2026-2
**Character Count:** 7414
**Document Hash:** 396c2a7c921b5609e00688d91175a90c
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001062993-26-001082.hdr.sgml**: 20260219

**ACCESSION NUMBER**: 0001062993-26-001082

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260219

**DATE AS OF CHANGE**: 20260219

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SCI Engineered Materials, Inc.
- **CENTRAL INDEX KEY:** 0000830616
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRICAL INDUSTRIAL APPARATUS [3620]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 311210318
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-61069
- **FILM NUMBER:** 26656219

**BUSINESS ADDRESS:**
- **STREET 1:** 2839 CHARTER STREET
- **CITY:** COLUMBUS
- **STATE:** OH
- **ZIP:** 43228
- **BUSINESS PHONE:** 6144860261

**MAIL ADDRESS:**
- **STREET 1:** 2839 CHARTER STREET
- **CITY:** COLUMBUS
- **STATE:** OH
- **ZIP:** 43228

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SUPERCONDUCTIVE COMPONENTS INC
- **DATE OF NAME CHANGE:** 20000918
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** KOHNEN CHARLES
- **CENTRAL INDEX KEY:** 0001479348

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D

**MAIL ADDRESS:**
- **STREET 1:** 5424 SPICE BUSH COURT
- **CITY:** DAYTON
- **STATE:** OH
- **ZIP:** 45429

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

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**SCI Engineered Materials, Inc.**

*(Name of Issuer)*

**Common Stock, no par value**

*(Title of Class of Securities)*

**78402S108**

*(CUSIP Number)*

**Charles Kohnen**<br>5424 Spice Bush Court<br>Dayton OH 45429<br>937-681-6848

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**02/19/2026**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **78402S108** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Charles Kohnen** | Name of reporting person<br>**Charles Kohnen** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**PF** | Source of funds (See Instructions)<br>**PF** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**X1** | Citizenship or place of organization<br>**X1** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**316000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**48000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**316000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**48000.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**364000.00** | Aggregate amount beneficially owned by each reporting person<br>**364000.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**8.12%** | Percent of class represented by amount in Row (11)<br>**8.12%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Comment for Reporting Person:** Note to Rows (8) and (10): The Reporting Person shares voting and dispositive power over 48,000 shares of the Issuer's common stock with his wife, Angela Kohnen.

Note to Row (13): Percentage ownership is based on 4,483,407 shares of common stock outstanding as of February 16, 2026, as reported by the Issuer in its Annual Report on Form 10-K for the year ended December 31, 2025, as filed with the Securities and Exchange Commission on February 17, 2026.

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Common Stock, no par value

**(b) Name of Issuer:**
SCI Engineered Materials, Inc.

**(c) Address of Issuer's Principal Executive Offices:**
2839 Charter Street, Columbus, OH, 43228

**Item 4. Purpose of Transaction**

Mr. Kohnen purchased the Common Shares described herein for investment purposes, in his regular course of business, and without the intent of changing or influencing control of the Issuer. Accordingly, Mr. Kohnen has previously reported his beneficial ownership of the Shares on Schedule 13G.  As with his other investments, Mr. Kohnen continuously evaluates the Issuer, its business,  prospects and general market conditions. Mr. Kohnen is in the process of engaging in communications with the Issuer's Board of Directors (the "Board"), management, other stockholders, and other relevant parties regarding the Issuer's operations, governance, strategic opportunities and other matters. These evaluations and discussions may materially affect, and result in Mr. Kohnen: (1) acquiring or disposing of Shares, whether through open-market transactions, privately negotiated transactions or otherwise; (2) proposing changes in the Issuer's operations, business, governance or capitalization; or (3) pursuing one or more of the other actions described in any of the matters referred to in paragraphs (a) through (j), inclusive, of the instructions to Item 4 of Schedule 13D.

**Item 5. Interest in Securities of the Issuer**

**(a)**
The Reporting Person is currently the beneficial owner of 364,000 shares of common stock of the Issuer, representing approximately 8.12% of the Issuer's common stock (based on 4,483,407 shares of Common Stock outstanding as of February 16, 2026, as reported by the Issuer in its Annual Report on Form 10-K for the year ended December 31, 2025, as filed with the Securities and Exchange Commission on February 17, 2026).

**(b)**
The Reporting Person has sole voting and dispositive power over 316,000 of the Shares identified in response to Item 5(a) above. The Reporting Person shares voting and dispositive power with his wife, Angela Kohnen, over 48,000 Shares identified in response to Item 5(a) above

**(c)**
The Reporting Person has not effected any transaction involving shares of Common Stock of the Issuer during the past 60 days.

**Item 6. Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer.**

To the knowledge of the Reporting Person, except for the matters described in this Schedule 13D, there is no contract, arrangement, understanding or relationship (legal or otherwise) between the Reporting Person and any other person with respect to any securities of the Issuer.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Charles Kohnen

**Signature:** /s/ Charles Kohnen

**Name/Title:** Reporting Person

**Date:** 02/19/2026