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William R. Kruse

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

Total Filings

5

Stocks Covered

1

Latest Filing

Feb 23, 2026

Filings

RING ENERGY, INC.

SC 13G/A · Feb 23, 2026

7.0%

14.8M shares

RING ENERGY, INC.

SC 13G/A · Feb 12, 2025

7.3%

14.5M shares

RING ENERGY, INC.

SC 13G/A · Feb 14, 2024

7.0%

13.7M shares

RING ENERGY, INC.

SC 13G/A · Feb 13, 2023

7.2%

12.7M shares

RING ENERGY, INC.

SC 13G/A · Nov 22, 2022

7.2%

12.7M shares