Charles Kohnen
Activist investor & 5%+ owner · SC 13D/13G filings
Total Filings
5
Stocks Covered
0
Latest Filing
Feb 18, 2025
Filings
N/A
SCI Engineered Materials, Inc.
SC 13G/A · Feb 18, 2025
7.8%
358K shares
N/A
SCI ENGINEERED MATERIALS, INC.
SC 13G/A · Feb 12, 2024
7.0%
319K shares
N/A
Parks! America, Inc.
SC 13D/A · Aug 31, 2023
30.2%
5 shares
N/A
SCI ENGINEERED MATERIALS, INC.
SC 13G/A · Feb 13, 2023
6.5%
293K shares
N/A
SCI ENGINEERED MATERIALS, INC.
SC 13G/A · Feb 14, 2022
5.6%
252K shares