Deswell Industries (DSWL) director files initial Form 3 ownership

Rhea-AI Filing Summary

Deswell Industries Inc. director Cham Yau Nam filed an initial statement of beneficial ownership on Form 3. This filing establishes his status as an insider of the company but does not report any stock purchases, sales, or other transactions at this time.

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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

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1. Name and Address of Reporting Person^*

Cham Yau Nam

(Last) (First) (Middle)

10B EDIFICIO ASSOCIACAO INDUSTRIAL MACAU

32 RUA DO COMANDANTE MATA E OLOVEIRA

(Street)

MACAO 00000

(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
DESWELL INDUSTRIES INC [ DSWL ]

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)

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:

No securities are beneficially owned.

	Kelsey Doran, Attorney-in-Fact by Power of Attorney	03/27/2026
	** 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 the Deswell Industries (DSWL) Form 3 filing report for Cham Yau Nam?

The Form 3 filing shows that Cham Yau Nam is a director of Deswell Industries Inc.. It serves as his initial statement of beneficial ownership and does not list any stock transactions or derivative positions in this disclosure.

Were any Deswell Industries (DSWL) shares bought or sold in this Form 3?

No, this Form 3 does not report any buy or sell transactions. The transaction summary shows zero purchases, sales, exercises, gifts, tax withholdings, or restructurings, indicating no trading activity is being disclosed here.

What insider role does Cham Yau Nam hold at Deswell Industries (DSWL)?

Cham Yau Nam is identified as a director of Deswell Industries Inc. in the filing. He is not flagged as an officer or a ten percent owner, so this filing focuses on his status as a board-level insider.

Does the Deswell Industries (DSWL) Form 3 include any derivative securities?

No, the Form 3 shows an empty derivativeSummary, meaning no options, warrants, or other derivative securities are listed. The derivative transaction count is also zero, so no derivative-related activity is reported in this filing.

What does the transaction summary in the DSWL Form 3 indicate overall?

The transaction summary indicates no activity: zero buys, sells, exercises, gifts, or restructuring transactions, and netBuySellDirection labeled neutral. This confirms the filing is purely an initial ownership statement without reported trades.