CHUNGHWA TELECOM director files Form 3

CHUNGHWA TELECOM CO LTD director Lin Su Ming has filed an initial insider ownership report on Form 3.

Rhea-AI Filing Summary

CHUNGHWA TELECOM CO LTD director Lin Su Ming has filed an initial insider ownership report on Form 3. The filing identifies Lin as a director of the company and does not report any stock purchases, sales, or other insider transactions. This is a routine disclosure establishing insider reporting status.

FAQ

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

What does Lin Su Ming’s Form 3 filing for CHT indicate?

The Form 3 filing shows that Lin Su Ming is a director of CHUNGHWA TELECOM CO LTD (CHT). It serves as an initial insider ownership report and does not list any stock purchases or sales.

Does the CHT Form 3 show any insider buying or selling by Lin Su Ming?

No, the Form 3 for CHT reports no insider buying or selling by Lin Su Ming. All transaction-related counts in the summary are zero, indicating no reported trades in this filing.

Why is a Form 3 filed for CHUNGHWA TELECOM’s director Lin Su Ming?

A Form 3 is filed to register an insider’s status when they become subject to reporting rules. For CHT, it records that Lin Su Ming is a director and starts the formal disclosure record for future transactions.

Does the CHT Form 3 include any derivative or option positions for Lin Su Ming?

The Form 3 summary for CHT shows zero derivative transactions and an empty derivative section. This means no options, warrants, or other derivative positions are reported for Lin Su Ming in this filing.

Is Lin Su Ming reported as a 10% owner of CHUNGHWA TELECOM (CHT)?

No, the Form 3 indicates Lin Su Ming is not a 10% owner of CHT. The ten-percent-owner flag is set to zero, while the director flag confirms board membership.

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

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Accepted by SEC EDGAR 03/17/2026 - 06:02 AM Learn about SEC filing dates

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
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hours per response:			0.5

1. Name and Address of Reporting Person^*

Lin Su Ming

(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)

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

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 Su Ming	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.
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.