​ William A. Zartler

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

Total Filings

2

Stocks Covered

1

Latest Filing

Feb 15, 2024

Filings

SEI

Solaris Oilfield Infrastructure, Inc.

SC 13G/A · Feb 15, 2024

11.1%

4.9M shares

SEI

Solaris Oilfield Infrastructure, Inc.

SC 13G/A · Feb 15, 2022

10.0%

4.6M shares