Sentage director reports 96,000-share holding

Sentage Holdings Inc. director Guo Yiheng has filed an initial beneficial ownership report showing an indirect holding of 96,000 Class A ordinary shares.

Accepted by SEC EDGAR 04/01/2026 - 05:23 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Sentage Holdings Inc. director Guo Yiheng has filed an initial beneficial ownership report showing an indirect holding of 96,000 Class A ordinary shares. These shares are held through Mac Joy Limited, a British Virgin Islands company that is 100% owned by Guo. The filing records ownership only and does not report any recent share purchases or sales.

Insider Trade Summary

Holdings reported, no transactions

Holdings

Insider Guo Yiheng

Role Director

Type	Security	Shares	Price	Value
Holding	Class A ordinary shares, par value US$0.005 per share	--	--	--

Holdings: Class A ordinary shares, par value US$0.005 per share — 96,000 shares (Indirect, By Mac Joy Limited)

Footnotes (1)

1. F1. Represents 96,000 Class A ordinary shares held by Mac Joy Limited, a business company incorporated in the British Virgin Islands, which is 100% owned by Yiheng Guo. The business address of Mac Joy Limited is 501, Platinum Tower, 233 Taicang Rd, HuangPu, Shanghai, PRC.

Key Figures

Indirectly owned shares: 96,000 Class A ordinary shares Ownership type: Indirect (code I) Mac Joy Limited ownership: 100% owned by Yiheng Guo

3 metrics

Indirectly owned shares 96,000 Class A ordinary shares Total Class A ordinary shares beneficially owned after the reported event

Ownership type Indirect (code I) Shares held through Mac Joy Limited, not directly by Guo

Mac Joy Limited ownership 100% owned by Yiheng Guo Footnote describing the BVI holding company’s ownership

Key Terms

Form 3, Class A ordinary shares, beneficial ownership, indirect ownership, +1 more

5 terms

Form 3 regulatory

"director Guo Yiheng has filed an initial beneficial ownership report"

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

"indirect holding of 96,000 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.

beneficial ownership financial

"The Form 3 shows that Guo Yiheng beneficially owns 96,000 shares"

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.

indirect ownership financial

"The Form 3 identifies the shares as indirect ownership, coded as “I”"

British Virgin Islands other

"Mac Joy Limited, a business company incorporated in the British Virgin Islands"

FAQ

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

What does the Sentage (SNTG) Form 3 filing by Guo Yiheng show?

The Form 3 shows that director Guo Yiheng beneficially owns 96,000 Class A ordinary shares of Sentage Holdings Inc.. The shares are reported as an existing indirect holding rather than the result of a new transaction.

How many Sentage (SNTG) shares does Guo Yiheng indirectly own?

Guo Yiheng indirectly owns 96,000 Class A ordinary shares of Sentage Holdings Inc.. This position is reported as the total number of Class A ordinary shares held after the reported event, with no separate transaction amount disclosed.

How are Guo Yiheng’s Sentage (SNTG) shares held according to the Form 3?

The filing states the 96,000 Class A ordinary shares are held indirectly through Mac Joy Limited. Mac Joy Limited is a British Virgin Islands company that is described as being 100% owned by Yiheng Guo, making these shares beneficially owned by him.

Does the Sentage (SNTG) Form 3 report any recent insider buying or selling?

The Form 3 records beneficial ownership but does not show any explicit buy or sell transactions. The entry is categorized as a holding, with transaction direction marked as unknown and no transaction share amount or price per share reported.

What is the ownership type of Guo Yiheng’s Sentage (SNTG) shares?

The Form 3 identifies the shares as indirect ownership, coded as “I” and described as “By Mac Joy Limited.” This indicates the Class A ordinary shares are held through an entity associated with Guo rather than directly in his personal name.

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

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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^*

Guo Yiheng

(Last) (First) (Middle)

501, PLATINUM TOWER

233 TAICANG RD.

(Street)

SHANGHAI 200001

(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
Sentage Holdings Inc. [ SNTG ]

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)

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

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, par value US$0.005 per share(1)	96,000	I	By Mac Joy Limited

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. Represents 96,000 Class A ordinary shares held by Mac Joy Limited, a business company incorporated in the British Virgin Islands, which is 100% owned by Yiheng Guo. The business address of Mac Joy Limited is 501, Platinum Tower, 233 Taicang Rd, HuangPu, Shanghai, PRC.

	/s/ Yiheng Guo	04/01/2026
	** 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)