Activist investor & 5%+ owner · SC 13D/13G filings
Total Filings
7
Stocks Covered
4
Latest Filing
Feb 17, 2026
Xperi Inc.
SC 13G · Feb 17, 2026
6.4%
2.9M shares
MAGNACHIP SEMICONDUCTOR Corp
SC 13G/A · Feb 17, 2026
4.1%
1.5M shares
HERON THERAPEUTICS, INC. /DE/
6.7%
12.2M shares
SC 13G · Nov 26, 2025
5.3%
9.7M shares
SC 13G · Feb 12, 2025
5.1%
1.9M shares
TherapeuticsMD, Inc.
5.5%
635K shares
SC 13G · Nov 12, 2024
637K shares
