SCHEDULE 13D

PERMROCK ROYALTY TRUST

Units of Beneficial Interest · CUSIP: 714254109

Event date: 2025-03-31

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Ustx LLCReported CIK 0002062850

  Shares: 4,884,861.00 · Class: 40.2%

• T2S Permian Acquisition II LLCReported CIK 0002064020

  Shares: 4,884,861.00 · Class: 40.2%

• Greenway Boaz Investments LLCReported CIK 0002063636

  Shares: 2,452,502.00 · Class: 20.2%

• Greenway Boaz Management LLCReported CIK 0002063538

  Shares: 2,452,502.00 · Class: 20.2%

• EnRes Capital Fund I, LPReported CIK 0002024187

  Shares: 1,223,733.00 · Class: 10.1%

• EnRes Capital BZ, LPReported CIK 0002063311

  Shares: 1,107,907.00 · Class: 9.1%

• EnRes Capital Fund I GP, LLCReported CIK 0002063634

  Shares: 2,331,640.00 · Class: 19.2%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.