# EDGAR Filing Document

**Accession Number:** 0001009759
**File Stem:** 9999999995-26-000035
**Filing Date:** 2026-1
**Character Count:** 1608
**Document Hash:** 566837d43d6a5d910d361a6de7335d8f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-26-000035.hdr.sgml**: 20260105

**ACCESSION NUMBER**: 9999999995-26-000035

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260102

**DATE AS OF CHANGE**: 20260105

**EFFECTIVENESS DATE**: 20260102

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Capstone Green Energy Holdings, Inc.
- **CENTRAL INDEX KEY:** 0001009759
- **STANDARD INDUSTRIAL CLASSIFICATION:** ENGINES & TURBINES [3510]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 954180883
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0331

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-292401
- **FILM NUMBER:** 26503758

**BUSINESS ADDRESS:**
- **STREET 1:** 16640 STAGG STREET
- **CITY:** VAN NUYS
- **STATE:** CA
- **ZIP:** 91406
- **BUSINESS PHONE:** 818-734-5300

**MAIL ADDRESS:**
- **STREET 1:** 16640 STAGG STREET
- **CITY:** VAN NUYS
- **STATE:** CA
- **ZIP:** 91406

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Capstone Green Energy Corp
- **DATE OF NAME CHANGE:** 20210421

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CAPSTONE TURBINE Corp
- **DATE OF NAME CHANGE:** 20100203

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CAPSTONE TURBINE CORP
- **DATE OF NAME CHANGE:** 20000314

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** January 2, 2026

**Time:** 16:00:00

**Form Type:** S-1

---

**CIK:** 0001009759

**Company Name:** Capstone Green Energy Holdings, Inc.

**File Number:** 333-292401