CN Energy Group (CNEY) CFO reports initial holding of 40 Class A shares

Rhea-AI Filing Summary

CN Energy Group, Inc. filed an initial Form 3 for its Chief Financial Officer, Huang Jinwu, reporting his current equity position in the company. The filing shows that he holds 40 Class A ordinary shares, which are held directly in his own name. This Form 3 does not reflect any recent purchase or sale activity, but instead establishes his baseline ownership as a company officer.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Huang Jinwu

Role Chief Financial Officer

Type	Security	Shares	Price	Value
holding	Class A ordinary shares	--	--	--

Holdings After Transaction: Class A ordinary shares — 40 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Insider shareholding: 40 Class A ordinary shares

1 metrics

Insider shareholding 40 Class A ordinary shares Shares held directly by CFO Huang Jinwu as reported on Form 3

Key Terms

Form 3, Class A ordinary shares, insider, beneficial ownership

4 terms

Form 3 regulatory

"filed an initial Form 3 for its Chief Financial Officer"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

Class A ordinary shares financial

"The filing shows that he holds 40 Class A ordinary shares"

Class A ordinary shares are a type of ownership stake in a company that typically grants voting rights to shareholders, allowing them to have a say in important company decisions. They often come with priority in receiving dividends or profits, making them attractive to investors seeking influence and potential income. These shares help distinguish different levels of ownership and rights within a company's stock structure.

insider regulatory

"establishes his baseline ownership as an insider when he became subject"

beneficial ownership financial

"discloses his existing holding of 40 Class A ordinary shares, creating an official baseline of his ownership"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

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SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Huang Jinwu

(Last) (First) (Middle)

BUILDING 1-B, ROOM 303

NO. 268 SHINIU ROAD LIANDU DISTRICT

(Street)

LISHUI

(City) (State) (Zip)

CHINA

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
CN ENERGY GROUP. INC. [ CNEY ]

3a. Foreign Trading Symbol

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

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

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

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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Class A ordinary shares	40(1)	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 40 Class A Ordinary Shares are held directly of record by Jinwu Huang.

	/s/ Jinwu Huang	05/20/2026
	** 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 5 (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 3: SEC 1473 (03-26)

FAQ

What does CN Energy Group (CNEY) report in Huang Jinwu’s Form 3?

The Form 3 reports that CN Energy Group’s Chief Financial Officer, Huang Jinwu, holds 40 Class A ordinary shares. This filing establishes his baseline ownership as an insider when he became subject to SEC reporting rules.

How many CN Energy Group (CNEY) shares does CFO Huang Jinwu own?

According to the Form 3, CFO Huang Jinwu owns 40 Class A ordinary shares of CN Energy Group. These shares are held directly of record in his name, as disclosed in the footnote to the filing.

Is CN Energy Group’s Form 3 for Huang Jinwu a buy or sell transaction?

The Form 3 for CN Energy Group’s CFO is not a buy or sell transaction. It is an initial ownership report listing 40 Class A ordinary shares held directly, rather than documenting a new market trade.

Why did CN Energy Group (CNEY) file a Form 3 for its CFO?

CN Energy Group filed a Form 3 because CFO Huang Jinwu became a reporting insider under SEC rules. The form discloses his existing holding of 40 Class A ordinary shares, creating an official baseline of his ownership.

How are Huang Jinwu’s CN Energy Group (CNEY) shares held?

The filing states that 40 Class A ordinary shares are held directly of record by Huang Jinwu. This means the shares are registered in his own name rather than through an intermediary entity or indirect arrangement.