Capstone Green Energy CAO granted 19,500 shares

Graves Candice reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Graves Candice reported acquisition or exercise transactions in this Form 4 filing.

Capstone Green Energy Holdings, Inc. Chief Accounting Officer Candice Graves received a grant of 19,500 shares of voting common stock. These are restricted stock awards that vest in three equal annual installments on April 27, 2027, April 27, 2028 and April 27, 2029, conditioned on her continued service.

After this award, she directly holds 109,500 shares of voting common stock, including 80,000 shares underlying restricted stock units that fully vest three years from their grant date of September 8, 2025, and 10,000 shares previously purchased in a private offering.

Insider Trade Summary

Grant/Award: 19,500 shares

Grant/Award 1 txn

Insider Graves Candice

Role Chief Accounting Officer

Type	Security	Shares	Price	Value
Grant/Award	Voting Common Stock	19,500	$0.00	$0.00

Holdings After Transaction: Voting Common Stock — 109,500 shares (Direct)

Footnotes (2)

1. F1. Represents shares of voting common stock granted pursuant to restricted stock awards that vest in three equal annual installments on April 27, 2027, April 27, 2028 and April 27, 2029, subject to the reporting person's continued service through each applicable vesting date.
2. F2. Includes 80,000 shares of voting common stock underlying restricted stock units that fully vest three years from the date of grant, September 8, 2025, subject to continued service with the Issuer, and 10,000 shares of voting common stock purchased in the Issuer private offering.

Key Figures

Restricted stock award: 19,500 shares Total direct holdings: 109,500 shares RSUs underlying shares: 80,000 shares +2 more

5 metrics

Restricted stock award 19,500 shares Voting Common Stock granted April 27, 2026

Total direct holdings 109,500 shares Voting Common Stock following the reported grant

RSUs underlying shares 80,000 shares Voting Common Stock underlying RSUs vesting three years from September 8, 2025

Private offering shares 10,000 shares Voting Common Stock purchased in issuer private offering

RSA vesting schedule 3 equal installments Vesting on April 27, 2027, 2028 and 2029, subject to continued service

Key Terms

restricted stock awards, restricted stock units, private offering, voting common stock

4 terms

restricted stock awards financial

"Represents shares of voting common stock granted pursuant to restricted stock awards that vest in three equal annual installments"

Restricted stock awards are company shares given to employees or executives that cannot be sold or transferred until certain conditions — like staying with the company for a set time or meeting performance targets — are met, like a gift that is locked in a safe until rules are satisfied. Investors care because these awards tie management’s pay to company performance, can increase the number of shares outstanding when they become tradable (dilution), and may signal expected future selling pressure or commitment to long-term growth.

restricted stock units financial

"Includes 80,000 shares of voting common stock underlying restricted stock units that fully vest three years from the date of grant"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

private offering financial

"and 10,000 shares of voting common stock purchased in the Issuer private offering."

A private offering is the sale of securities—such as shares or bonds—directly to a limited group of investors rather than through public markets or a broad auction. It matters to investors because it changes who owns the company and how much cash the business has available, which can dilute existing shareholders, affect share liquidity and price discovery, and signal strategic moves or funding needs; think of it as selling a batch of goods to a few trusted customers instead of opening a shop to everyone.

voting common stock financial

"Represents shares of voting common stock granted pursuant to restricted stock awards"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did CGEH Chief Accounting Officer Candice Graves report?

Candice Graves reported receiving a grant of 19,500 shares of Capstone Green Energy voting common stock. The shares are restricted stock awards that vest over three years and represent compensation, not an open-market stock purchase or sale.

How many Capstone Green Energy (CGEH) shares does Candice Graves now hold?

Following the award, Candice Graves directly holds 109,500 shares of Capstone Green Energy voting common stock. This total includes previously granted restricted stock units and 10,000 shares she purchased in a private offering, illustrating her combined equity-based position.

How do the 19,500 CGEH restricted shares granted to Candice Graves vest?

The 19,500 restricted shares vest in three equal annual installments. The vesting dates are April 27, 2027, April 27, 2028 and April 27, 2029, and each installment is contingent on Graves continuing her service with Capstone Green Energy through the applicable vesting date.

What other equity awards in CGEH stock does Candice Graves hold?

Her holdings include 80,000 shares of voting common stock underlying restricted stock units. These restricted stock units fully vest three years from their grant date of September 8, 2025, assuming she continues to provide service to Capstone Green Energy through the full vesting period.

Did Candice Graves buy Capstone Green Energy (CGEH) shares on the open market?

The reported 19,500-share transaction is a stock grant at no stated purchase price, not an open-market buy. Her position also includes 10,000 voting common shares that she previously purchased in a private offering conducted by Capstone Green Energy.

What is the nature of the 80,000 CGEH shares referenced in the filing?

The 80,000 shares refer to voting common stock underlying restricted stock units granted to Graves. These units will fully vest three years after their grant date of September 8, 2025, provided she remains in continued service with Capstone Green Energy throughout that vesting period.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 04/29/2026 - 07:07 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Graves Candice

(Last) (First) (Middle)

C/O CAPSTONE GREEN ENERGY HOLDINGS, INC.

16640 STAGG STREET

(Street)

VAN NUYS CALIFORNIA 91406

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Capstone Green Energy Holdings, Inc. [ CGEH ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Accounting Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/27/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Voting Common Stock	04/27/2026		A		19,500(1)	A	$0	109,500(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents shares of voting common stock granted pursuant to restricted stock awards that vest in three equal annual installments on April 27, 2027, April 27, 2028 and April 27, 2029, subject to the reporting person's continued service through each applicable vesting date.

2. Includes 80,000 shares of voting common stock underlying restricted stock units that fully vest three years from the date of grant, September 8, 2025, subject to continued service with the Issuer, and 10,000 shares of voting common stock purchased in the Issuer private offering.

	/s/ Candice Graves, Reporting Person	04/29/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)