Capstone Green Energy closes $112.5M strategic investment led by Monarch, redeems Goldman Sachs preferred

Capstone Energy Plus, Inc.

Closed $112.5M investment: $80M convertible preferred + $15M common stock to Monarch Capital, plus $17.5M private placement.
Used $85M of proceeds to fully redeem preferred equity held by Goldman Sachs affiliate; operating subsidiary now wholly owned.
Remaining proceeds for AI data center market expansion, engineering, capacity, and general working capital.
Monarch gets right to appoint two independent directors; company to file for national exchange listing within 12 months.

Key facts

Extracted from this filing and checked against the source text.

Governance Changes SEC 8-K Item 5.03/5.05/5.06 confidence 0.9

Capstone Energy Plus, Inc.: Filed Certificate of Designation with Delaware Secretary of State to establish Series A Convertible Preferred Stock (effective 2026-03-31).

Change: charter amendment
Effective: 2026-03-31

Exact text from the filing

On March 31, 2026, Capstone Green Energy Holdings, Inc (the “Company”) filed the Certificate of Designation, Preferences and Rights for the purpose of designating and establishing the Series A Convertible Preferred Stock of the Company (the “Preferred Stock”) with the Secretary of State of the State of Delaware, which became effective upon filing.

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84 governance changes filed in the last 30 days. Browse all governance changes →

Capstone Energy Plus, Inc. filing history →

Source: SEC EDGAR

accession 0001104659-26-038627

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