TSMC (NYSE: TSM) SVP Yeap Choh Fei discloses common share ownership

Rhea-AI Filing Summary

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD senior vice president Yeap Choh Fei has filed an initial Form 3 reporting beneficial ownership of the company’s common shares. The filing shows direct ownership of 212,375 common shares, plus indirect interests of 6,201 shares held by an Employee Stock Purchase Plan trust and 10,581 shares held by a Long-Term Incentive bonus plan trust. These entries reflect reported holdings as of the filing date, with no buy or sell transactions disclosed.

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^*

Yeap Choh Fei

(Last) (First) (Middle)

NO. 8, LI-HSIN ROAD 6

HSINCHU SCIENCE PARK

(Street)

HSINCHU TAIWAN 300096

(City) (State) (Zip)

TAIWAN, PROVINCE OF CHINA

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD [ TSM ]

3a. Foreign Trading Symbol
[2330.TW]

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

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

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

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)
Common Shares (2330.TW)	212,375	D
Common Shares (2330.TW)	6,201(1)	I	By ESPP Trust
Common Shares (2330.TW)	10,581(2)	I	By LTI Trust

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:

1. Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP").

2. Represents Common Shares purchased by a trust with cash received under the issuer's Long-Term Incentive ("LTI") Bonus Plan, over which the filer has obtained investment control.

Remarks:

Exhibit 24 - Power of Attorney

	/s/ Jen-Chau Huang, as attorney-in-fact	03/18/2026
	** 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 Yeap Choh Fei’s Form 3 filing for TSM reveal?

The Form 3 filing shows Yeap Choh Fei’s existing ownership of TSM common shares. It reports 212,375 shares held directly, plus 6,201 ESPP trust shares and 10,581 LTI trust shares, establishing his disclosed equity stake as a senior vice president.

How many TSM shares does Yeap Choh Fei own directly and indirectly?

The filing reports 212,375 TSM common shares held directly by Yeap Choh Fei. It also discloses 6,201 shares held through an Employee Stock Purchase Plan trust and 10,581 shares held through a Long-Term Incentive bonus plan trust, reflecting additional indirect interests.

Are there any buy or sell transactions in Yeap Choh Fei’s TSM Form 3?

The Form 3 is an initial ownership statement and shows only holding entries, not trades. The transaction summary lists three holding records and indicates zero buy, sell, exercise, gift, or tax-withholding transactions associated with this filing date.

How are ESPP and LTI plan shares for TSM described in this Form 3?

The filing explains that 6,201 shares were purchased and held under TSM’s Employee Stock Purchase Plan. It also states that 10,581 shares were purchased by a trust using cash from the Long-Term Incentive Bonus Plan, over which Yeap Choh Fei has obtained investment control.

What is the ownership nature of Yeap Choh Fei’s TSM holdings?

TSM common shares are reported as 212,375 held with direct ownership. An additional 6,201 shares are held indirectly via an ESPP trust, and 10,581 shares indirectly via an LTI trust, illustrating both direct and trust-based structures in his reported equity position.