[Form 4] Capstone Green Energy Holdings, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Capstone Green Energy Holdings insider filing: Vincent J. Canino, the company's President & CEO and a director, reported a deemed disposition of 2,982 shares of voting common stock on 09/30/2025 to cover tax withholding related to restricted stock units that vested on 09/09/2025 at a price of $2.68 per share. After the transaction he beneficially owns 467,598 shares. His remaining holdings include restricted stock units underlying 300,000 shares vesting in equal annual installments on March 11, 2026 and March 11, 2027; 16,667 shares vesting in equal annual installments on September 9, 2026 and September 9, 2027; and 49,250 shares vesting in three equal annual installments beginning April 3, 2026.

Insights

Financial Analyst

TL;DR: Routine tax-withholding disposition after RSU vesting; no new purchases or sales beyond withholding, leaving sizable retained holdings.

The filing documents a customary disposition of 2,982 shares to satisfy tax obligations from RSU vesting, reported at $2.68 per share. The reporting person still beneficially owns 467,598 shares and retains significant unvested RSUs totaling 365,917 underlying shares across multiple vesting schedules. For investors, this is an administrative insider event rather than an indication of a change in ownership strategy or a material liquidity event.

Corporate Governance Expert

TL;DR: Disclosure is complete and aligns with Section 16 reporting norms; shows ongoing executive alignment via multi-year RSU schedules.

The Form 4 appropriately discloses the deemed disposition for tax withholding and details remaining unvested RSUs with explicit vesting dates and amounts. The multi-year vesting schedules suggest continued alignment of the CEO's compensation with long-term shareholder interests. There are no indications of unusual related-party transactions or deviations from standard equity compensation practices in this filing.

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

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

1. Name and Address of Reporting Person^*

Canino Vincent J.

(Last) (First) (Middle)

C/O CAPSTONE GREEN ENERGY HOLDINGS, INC.

16640 STAGG ST

(Street)

VAN NUYS CA 91406

(City) (State) (Zip)

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)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President & CEO

3. Date of Earliest Transaction (Month/Day/Year)
09/30/2025

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

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

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

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	09/30/2025		F		2,982(1)	D	$2.68	467,598(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. Reflects the deemed disposition of shares of voting common stock to cover the Reporting Person's tax liability in connection with the vesting and settlement of the restricted stock units vested on September 9, 2025.

2. Includes 300,000 shares of voting common stock underlying restricted stock units that vest in equal annual installments on March 11, 2026, and March 11, 2027, respectively, 16,667 shares of voting common stock underlying restricted stock units that vest in equal annual installments on September 9, 2026, and September 9, 2027, respectively, and 49,250 shares of voting common stock underlying restricted stock units that vest in three equal annual installments commencing on April 3, 2026.

	Vince J. Canino, Reporting Person	10/01/2025
	** 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).
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