SCHEDULE 13G/A

Ring Energy Inc

Common Stock, par value $0.001 · CUSIP: 76680V108

Event date: 2026-09-30

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

• PEAK6 Capital Management LLC

  Shares: 10,487,298.00 · Class: 4.0%

• PEAK6 Partners LLC

  Shares: 10,487,298.00 · Class: 4.0%

• PEAK6 LLC

  Shares: 10,487,298.00 · Class: 4.0%

• PEAK6 Investments LLC

  Shares: 10,487,298.00 · Class: 4.0%

• PEAK6 Group LLC

  Shares: 10,487,298.00 · Class: 4.0%

• PEAK6 Capital Management Holdings LLC

  Shares: 10,487,298.00 · Class: 4.0%

• Matthew Hulsizer

  Shares: 10,487,298.00 · Class: 4.0%

• Jennifer Just

  Shares: 10,487,298.00 · Class: 4.0%

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