How are Jinxin Technology (NAMI) ordinary shares related to its American depositary shares?

Each Jinxin Technology American depositary share represents 18 ordinary shares. This ratio, disclosed in the Form 4/A footnotes, links the ADS traded in U.S. markets to the underlying ordinary shares of the company.

Jinxin Technology (NAMI) CFO entity sells 4,075 ADS in open market

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

4/A

Rhea-AI Filing Summary

Jinxin Technology Holding Co director and CFO/COO Jun Jiang reported indirect insider sales through Light Stream Holdings Ltd., a British Virgin Islands company wholly-owned by him. On June 29, 2026, Light Stream sold a total of 4,075 American depositary shares (ADS) of Jinxin Technology in multiple open-market transactions at prices between $3.624 and $3.685 per ADS.

After these sales, Light Stream indirectly held 105,457 ADS and 2 ordinary shares of Jinxin Technology. Each ADS represents 18 ordinary shares, so the filing shows a continuing indirect ownership position associated with Jun Jiang.

Insider Trade Summary

Net Seller: 4,075 shares ($14,918)

Net Sell 7 txns

Insider Jiang Jun Jason

Role CFO and COO

Sold 4,075 shs ($15K)

Type	Security	Shares	Price	Value
Sale	American depositary shares	1,000	$3.659	$4K
Sale	American depositary shares	1,000	$3.659	$4K
Sale	American depositary shares	250	$3.662	$915.50
Sale	American depositary shares	250	$3.685	$921.25
Sale	American depositary shares	1,000	$3.679	$4K
Sale	American depositary shares	575	$3.624	$2K
holding	Ordinary shares	--	--	--

Holdings After Transaction: American depositary shares — 105,457 shares (Indirect, By Light Stream Holdings Ltd.); Ordinary shares — 2 shares (Indirect, By Light Stream Holdings Ltd.)

Footnotes (1)

Each American depositary share represents 18 ordinary shares of Jinxin Technology Holding Company. Light Stream Holdings Ltd. is a British Virgin Islands company wholly-owned by Jun Jiang.

Key Figures

ADS sold: 4,075 ADS Price range per ADS: $3.624–$3.685 ADS held after transactions: 105,457 ADS +2 more

5 metrics

ADS sold 4,075 ADS Open-market sales on June 29, 2026

Price range per ADS $3.624–$3.685 Sale prices for June 29, 2026 transactions

ADS held after transactions 105,457 ADS Indirect holdings by Light Stream Holdings Ltd.

Ordinary shares per ADS 18 ordinary shares Each American depositary share equals 18 ordinary shares

Ordinary shares held 2 ordinary shares Indirectly held by Light Stream Holdings Ltd.

Key Terms

American depositary shares, open-market sale, indirect ownership, Form 4/A, +1 more

5 terms

American depositary shares financial

"Light Stream Holdings Ltd. sold a total of 4,075 American depositary shares in multiple open-market transactions."

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

"Light Stream sold a total of 4,075 American depositary shares of Jinxin Technology in multiple open-market transactions."

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.

indirect ownership financial

"After these sales, Light Stream indirectly held 105,457 ADS and 2 ordinary shares of Jinxin Technology."

Form 4/A financial

"Jinxin Technology disclosed that Light Stream Holdings Ltd. sold 4,075 American depositary shares in this Form 4/A."

Form 4/A is an amended filing that corrects or updates an earlier Form 4, the mandatory report that insiders (like company executives, directors, or large shareholders) must file when their ownership stakes change. Think of it as an edited receipt showing who bought or sold stock and when; investors use it to track insider confidence, detect potential conflicts, and spot trading patterns that might signal future company prospects.

ordinary shares financial

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

Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/06/2026 - 06:11 AM Accepted by SEC EDGAR 07/06/2026 - 06:10 AM

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)
06/29/2026

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)
07/01/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
American depositary shares⁽¹⁾	06/29/2026		S		1,000	D	$3.659	105,457	I	By Light Stream Holdings Ltd.⁽²⁾
American depositary shares⁽¹⁾	06/29/2026		S		1,000	D	$3.659	104,457	I	By Light Stream Holdings Ltd.⁽²⁾
American depositary shares⁽¹⁾	06/29/2026		S		250	D	$3.662	104,207	I	By Light Stream Holdings Ltd.⁽²⁾
American depositary shares⁽¹⁾	06/29/2026		S		250	D	$3.685	103,957	I	By Light Stream Holdings Ltd.⁽²⁾
American depositary shares⁽¹⁾	06/29/2026		S		1,000	D	$3.679	102,957	I	By Light Stream Holdings Ltd.⁽²⁾
American depositary shares⁽¹⁾	06/29/2026		S		575	D	$3.624	102,382	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

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.

	/s/ Jun Jiang	07/06/2026
	** 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)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did Jinxin Technology (NAMI) disclose in this Form 4/A?

Jinxin Technology disclosed that Light Stream Holdings Ltd., an entity wholly-owned by CFO and COO Jun Jiang, sold 4,075 American depositary shares in multiple open-market trades on June 29, 2026, while retaining a substantial remaining ADS position.

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

Light Stream Holdings Ltd. sold a total of 4,075 Jinxin Technology American depositary shares. The open-market sale prices ranged from $3.624 to $3.685 per ADS, according to the Form 4/A transactions dated June 29, 2026.

What is Jun Jiang’s remaining indirect holding in Jinxin Technology (NAMI) after these sales?

After the June 29, 2026 transactions, Light Stream Holdings Ltd., wholly-owned by Jun Jiang, held 105,457 American depositary shares and 2 ordinary shares of Jinxin Technology, reflecting his ongoing indirect ownership stake reported in the Form 4/A.

Who executed the Jinxin Technology (NAMI) insider sales reported, and how is ownership structured?

The sales were executed by Light Stream Holdings Ltd., a British Virgin Islands company wholly-owned by Jun Jiang. The Form 4/A shows Jun Jiang’s interest as indirect ownership through this entity under Section 16 reporting rules.

Were the Jinxin Technology (NAMI) insider transactions open-market sales?

Yes. The Form 4/A classifies the Jinxin Technology trades as non-derivative transactions with code “S,” described as sales in the open market or private transactions, indicating standard share disposals rather than option exercises or derivative conversions.