Brendan F. Blumer

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

Total Filings

2

Stocks Covered

1

Latest Filing

Feb 10, 2026

Filings

BLSH

Bullish

SC 13D/A · Feb 10, 2026

26.8%

39.2M shares

BLSH

Bullish

SC 13D · Aug 22, 2025

28.1%

41.1M shares