Capstone Green Energy CEO lifts stake with 75,000-share $2 buy

Rhea-AI Filing Summary

Capstone Green Energy Holdings (CGEH) President & CEO and director Vince J. Canino reported buying 75,000 shares of voting common stock in a private offering on 11/25/2025 at $2 per share. This increases his direct beneficial ownership to 542,598 shares of voting common stock.

The total includes several blocks of restricted stock units that convert into shares over time. These comprise 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 starting on April 3, 2026.

Insider Trade Summary

Net Buyer: 75,000 shares ($150,000)

Net Buy 1 txn

Insider Canino Vincent J.

Role President & CEO

Bought 75,000 shs ($150K)

Type	Security	Shares	Price	Value
Purchase	Voting Common Stock	75,000	$2.00	$150K

Holdings After Transaction: Voting Common Stock — 542,598 shares (Direct)

Footnotes (1)

1. Represents shares of voting common stock purchased in the Issuer private offering. 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.

Form 4 Insider Transactions: What Each Field Means →

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^*

Canino Vincent J.

(Last) (First) (Middle)

16640 STAGG STREET

(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)
11/25/2025

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	11/25/2025		P		75,000(1)	A	$2	542,598(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. Represents shares of voting common stock purchased in the Issuer private offering.

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	11/25/2025
	** 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).
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.

FAQ

What insider transaction did CGEH report for Vince J. Canino?

Vince J. Canino, President & CEO and a director of Capstone Green Energy Holdings (CGEH), reported purchasing 75,000 shares of voting common stock in a private offering on 11/25/2025 at $2 per share.

How many CGEH shares does Vince J. Canino beneficially own after this transaction?

After the reported purchase, Vince J. Canino beneficially owns 542,598 shares of CGEH voting common stock, including shares underlying restricted stock units scheduled to vest in future years.

What is Vince J. Canino’s role at Capstone Green Energy Holdings (CGEH)?

Vince J. Canino is both a director and an officer of Capstone Green Energy Holdings, Inc., serving as President & CEO.

At what price were the 75,000 CGEH shares acquired by the CEO?

The 75,000 shares of CGEH voting common stock were purchased at a price of $2 per share in a private offering.

What restricted stock units are included in Vince J. Canino’s CGEH holdings?

His beneficial ownership includes 300,000 shares from restricted stock units 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 starting on April 3, 2026.

Was the reported CGEH insider transaction a purchase or a sale?

The transaction reported by Vince J. Canino was a purchase of 75,000 shares of CGEH voting common stock, coded as a P (purchase) transaction.