SCHEDULE 13D/A

SPRUCE POWER HOLDING CORP

Common Stock, par value $0.0001 per share · CUSIP: 9837FR209

Event date: 2026-03-12

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

• STEEL PARTNERS HOLDINGS L.P.Reported CIK 0001452857

  Shares: 3,259,706.00 · Class: 17.9%

• Steel Partners Holdings GP Inc.Reported CIK 0001537666

  Shares: 3,259,706.00 · Class: 17.9%

• SPH Group LLCReported CIK 0001522067

  Shares: 3,259,706.00 · Class: 17.9%

• SPH Group Holdings LLCReported CIK 0001522066

  Shares: 3,259,706.00 · Class: 17.9%

• Steel Excel Inc.Reported CIK 0000709804

  Shares: 3,259,706.00 · Class: 17.9%

• Steel Connect LLCReported CIK 0000914712

  Shares: 3,259,706.00 · Class: 17.9%

• Steel Connect Sub LLCReported CIK 0002099397

  Shares: 3,259,706.00 · Class: 17.9%

• HOWARD JACK LReported CIK 0001144269

  Shares: 50,000.00 · Class: 0.3%

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