Otto Erik

Activist investor & 5%+ owner · SC 13D/13G filings

Total Filings

2

Stocks Covered

1

Latest Filing

Feb 10, 2026

Filings

GLTO

Chemomab Therapeutics Ltd.

SC 13G/A · Feb 10, 2026

6.3%

385K shares

GLTO

Chemomab Therapeutics Ltd.

SC 13G/A · Aug 11, 2025

8.1%

1.7M shares