The Sire Group Ltd.

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

Total Filings

5

Stocks Covered

2

Latest Filing

Dec 10, 2025

Filings

BTTC

Black Titan Corporation

SC 13G/A · Dec 10, 2025

11.2%

1.0M shares

BTTC

Black Titan Corp

SC 13G · Oct 7, 2025

14.1%

1.0M shares

TTNP

Titan Pharmaceuticals, Inc.

SC 13D/A · Aug 21, 2024

14.1%

150K shares

TTNP

Titan Pharmaceuticals, Inc.

SC 13D/A · Apr 5, 2024

14.1%

150K shares

N/A

Titan Pharmaceuticals, Inc.

SC 13D · Oct 4, 2023

16.7%

3.0M shares