SCHEDULE 13G/A

SINGING MACH INC

Common Stock, par value $0.01 per share · CUSIP: 829322403

Event date: 2024-12-31

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

• Ionic Ventures, LLC

  Shares: 10,451,144.00 · Class: 9.9%

• Ionic Management, LLC

  Shares: 10,451,144.00 · Class: 9.9%

• Brendan O'Neil

  Shares: 10,451,144.00 · Class: 9.9%

• Keith Coulston

  Shares: 10,451,144.00 · Class: 9.9%

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