NAMI CFO-linked entity sells 2 ADS

Jinxin Technology Holding Co director and CFO/COO Jun Jiang reported a very small indirect sale of the company’s American depositary shares.

Rhea-AI Filing Summary

Jinxin Technology Holding Co director and CFO/COO Jun Jiang reported a very small indirect sale of the company’s American depositary shares. An entity he wholly owns, Light Stream Holdings Ltd., completed an open-market sale of 2 American depositary shares at $0.2400 per ADS on June 22, 2026.

After this transaction, Light Stream Holdings Ltd. still holds 2,798,032 American depositary shares indirectly for Jiang. Each American depositary share represents 18 ordinary shares of Jinxin Technology Holding Co.

Insider Trade Summary

Net Seller: 2 shares

Net Sell 2 txns

Insider Jiang Jun Jason

Role CFO and COO

Sold 2 shs ($0.48)

Type	Security	Shares	Price	Value
Sale	American depositary shares	2	$0.24	$0.48
holding	Ordinary shares	--	--	--

Holdings After Transaction: American depositary shares — 2,798,032 shares (Indirect, By Light Stream Holdings Ltd.); Ordinary shares — 2 shares (Indirect, By Light Stream Holdings Ltd.)

Footnotes (3)

1. F1. Each American depositary share represents 18 ordinary shares of Jinxin Technology Holding Company.
2. F2. Light Stream Holdings Ltd. is a British Virgin Islands company wholly-owned by Jun Jiang.
3. F3. The price includes a broker commission fee & trading/transaction fee of US$ 1.015 per ADS.

Key Figures

ADS sold: 2 American depositary shares Sale price per ADS: $0.2400 per ADS Remaining ADS held: 2,798,032 American depositary shares +2 more

5 metrics

ADS sold 2 American depositary shares Open-market sale on June 22, 2026

Sale price per ADS $0.2400 per ADS Reported transaction price including fees

Remaining ADS held 2,798,032 American depositary shares Indirectly held by Light Stream Holdings Ltd. after sale

ADS to ordinary share ratio 1 ADS = 18 ordinary shares Representation of Jinxin Technology ordinary shares

Broker and trading fee per ADS $1.015 per ADS Commission and transaction fee included in price

Key Terms

American depositary shares, open-market sale, broker commission fee, indirect ownership

4 terms

American depositary shares financial

"Each American depositary share represents 18 ordinary shares of Jinxin Technology Holding Company."

American depositary shares (ADSs) are a way for investors in the United States to buy shares of foreign companies without dealing with international markets directly. They represent ownership in a foreign company's stock and are traded on U.S. stock exchanges, making it easier for American investors to buy, sell, and own parts of companies from around the world.

open-market sale financial

"completed an open-market sale of 2 American depositary shares at $0.2400 per ADS"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

broker commission fee financial

"The price includes a broker commission fee & trading/transaction fee of US$ 1.015 per ADS."

indirect ownership financial

"After this transaction, Light Stream Holdings Ltd. still holds 2,798,032 American depositary shares indirectly for Jiang."

FAQ

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

What insider activity did Jinxin Technology (NAMI) report in this Form 4?

The Form 4 shows an indirect insider sale of Jinxin Technology American depositary shares. An entity wholly owned by CFO/COO Jun Jiang sold 2 ADS in an open-market transaction while retaining a much larger remaining position.

How many Jinxin Technology (NAMI) ADS were sold and at what price?

The filing reports that 2 American depositary shares of Jinxin Technology were sold. The open-market sale price was $0.2400 per ADS, with the disclosed price including a broker commission fee and trading/transaction fee of $1.015 per ADS.

Who actually holds the Jinxin Technology (NAMI) shares involved in this transaction?

The shares are held by Light Stream Holdings Ltd., a British Virgin Islands company wholly owned by Jun Jiang. The Form 4 attributes the indirect ownership and the sale of 2 ADS to this entity rather than to Jiang personally.

How many Jinxin Technology (NAMI) ADS does the insider-linked entity hold after the sale?

Following the reported sale, Light Stream Holdings Ltd. holds 2,798,032 American depositary shares indirectly linked to Jun Jiang. This remaining position indicates that only a very small fraction of the total indirect ADS holdings was sold in the transaction.

What does each Jinxin Technology (NAMI) American depositary share represent?

Each Jinxin Technology American depositary share represents 18 ordinary shares of Jinxin Technology Holding Company. This conversion ratio is stated in the Form 4 footnotes and explains how ADS relate to the underlying ordinary shares listed in the company’s home market.

Is this Jinxin Technology (NAMI) insider sale considered an open-market transaction?

Yes. The transaction code is “S,” described as a sale in an open market or private transaction. The Form 4 characterizes the activity as an open-market sale of 2 American depositary shares by Light Stream Holdings Ltd. on behalf of Jun Jiang.

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

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Accepted by SEC EDGAR 06/24/2026 - 06:22 AM 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^*

Jiang Jun Jason

(Last) (First) (Middle)

FLOOR 8, BUILDING D, SHENGYIN BUILDING

SHENGXIA ROAD 666, PUDONG DISTRICT

(Street)

SHANGHAI 201210

(City) (State) (Zip)

CHINA

(Country)

2. Issuer Name and Ticker or Trading Symbol
Jinxin Technology Holding Co [ NAMI ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/22/2026

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
American depositary shares(1)	06/22/2026		S		2	D	$0.24(3)	2,798,032	I	By Light Stream Holdings Ltd.(2)
Ordinary shares								2	I	By Light Stream Holdings Ltd.

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. Each American depositary share represents 18 ordinary shares of Jinxin Technology Holding Company.

2. Light Stream Holdings Ltd. is a British Virgin Islands company wholly-owned by Jun Jiang.

3. The price includes a broker commission fee & trading/transaction fee of US$ 1.015 per ADS.

	/s/ Jun Jiang	06/24/2026
	** 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)