Activist investor & 5%+ owner · SC 13D/13G filings
Total Filings
10
Stocks Covered
1
Latest Filing
Nov 18, 2025
Cipher Mining Inc.
SC 13D/A · Nov 18, 2025
7.7%
30.4M shares
SC 13D/A · Nov 5, 2025
SC 13D/A · Oct 16, 2025
SC 13D/A · Oct 2, 2025
SC 13D/A · Sep 25, 2025
9.2%
36.0M shares
SC 13D/A · Sep 17, 2025
11.2%
44.0M shares
SC 13D/A · Sep 8, 2025
12.3%
48.5M shares
SC 13D/A · Aug 11, 2025
12.4%
48.7M shares
SC 13D/A · Jul 22, 2025
13.1%
SC 13D/A · Jul 10, 2025
