CHARLES KOHNEN - 31 Dec 2024 SCHEDULE 13G/A Report for SCI Engineered Materials, Inc. Common Stock, no par value (SCIA)

Filing Manager: CHARLES KOHNEN
Reporting Manager: Charles Kohnen
Security: SCI Engineered Materials, Inc. Common Stock, no par value
Symbol: SCIA
Shares outstanding: 4,589,744 shares
Disclosed Ownership: 358,000 shares
Ownership: 7.8%
Form type: SCHEDULE 13G/A
Filing time: 18 Feb 2025, 17:48:18 UTC
Date of event: 31 Dec 2024
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Charles Kohnen	7.8%	358,000	310,000	48,000	/s/ Charles Kohnen	Charles Kohnen