Chunghwa Telecom (CHT) Senior Executive VP files initial Form 3

Rhea-AI Filing Summary

Chunghwa Telecom Co., Ltd. executive Lin Wen Chiyh, a Senior Executive VP, has filed an initial statement of beneficial ownership of securities on Form 3. This filing establishes their status as an officer subject to insider reporting rules but does not itself report any transactions.

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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^*

Lin Wen Chiyh

(Last) (First) (Middle)

NO. 21-3, SEC. 1, XINYI RD.

ZHONGZHENG DIST.

(Street)

TAIPEI F5 100012

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
03/17/2026

3. Issuer Name and Ticker or Trading Symbol
CHUNGHWA TELECOM CO LTD [ CHT ]

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

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

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

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.

	/s/ Lin Wen Chiyh	03/17/2026
	** 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.
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FAQ

What does the Chunghwa Telecom (CHT) Form 3 filing by Lin Wen Chiyh show?

The Form 3 filing shows that Lin Wen Chiyh, a Senior Executive VP of Chunghwa Telecom, has become an insider subject to SEC reporting. It is an initial ownership statement and does not report any stock purchases, sales, or option exercises.

Who is the reporting person in the Chunghwa Telecom (CHT) Form 3?

The reporting person is Lin Wen Chiyh, identified as a Senior Executive VP of Chunghwa Telecom. The filing classifies them as an officer, which triggers ongoing obligations to report future changes in their beneficial ownership of company securities.

Does the Chunghwa Telecom (CHT) Form 3 include any insider trades?

No, this Form 3 does not include any buy or sell transactions. It is purely an initial statement of beneficial ownership, with transaction counts and share changes all listed as zero in the summarized data provided.

Why is Chunghwa Telecom (CHT) filing a Form 3 for Lin Wen Chiyh?

A Form 3 is required when someone becomes an officer, director, or significant owner. This filing indicates Lin Wen Chiyh is now a reportable insider of Chunghwa Telecom, creating a baseline for any future Form 4 or Form 5 ownership updates.

Does the Chunghwa Telecom (CHT) Form 3 indicate any derivative securities for Lin Wen Chiyh?

The summarized data shows no listed derivative securities for Lin Wen Chiyh in this Form 3. Derivative-related counts, including option exercises or other derivative transactions, are all recorded as zero in the derivative summary section.