TSMC SVP Wang files initial share holdings

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD senior vice president Wang Ying-Lang filed an initial Form 3 reporting his ownership of the company’s common shares.

Accepted by SEC EDGAR 03/18/2026 - 06:07 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD senior vice president Wang Ying-Lang filed an initial Form 3 reporting his ownership of the company’s common shares. This filing lists existing holdings rather than new market transactions.

He reports direct ownership of 362,392 common shares (2330.TW). Indirectly, he is shown with 6,155 shares held through an Employee Stock Purchase Plan trust, 10,581 shares held by a Long-Term Incentive bonus plan trust over which he has investment control, and 1,135,529 shares held by his spouse.

Insider Trade Summary

Holdings reported, no transactions

Holdings

Insider Wang Ying-Lang

Role SVP

Type	Security	Shares	Price	Value
Holding	Common Shares (2330.TW)	--	--	--
Holding	Common Shares (2330.TW)	--	--	--
Holding	Common Shares (2330.TW)	--	--	--
Holding	Common Shares (2330.TW)	--	--	--

Holdings: Common Shares (2330.TW) — 362,392 shares (Direct); Common Shares (2330.TW) — 6,155 shares (Indirect, By ESPP Trust); Common Shares (2330.TW) — 10,581 shares (Indirect, By LTI Trust); Common Shares (2330.TW) — 1,135,529 shares (Indirect, By Spouse)

Footnotes (2)

1. F1. Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP").
2. F2. 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.

FAQ

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

What does the Form 3 for TSM disclose about Wang Ying-Lang’s holdings?

The Form 3 shows that SVP Wang Ying-Lang holds direct and indirect positions in TSM common shares. It lists his existing ownership across personal, plan-related, trust, and spouse accounts, without reporting any new stock purchases or sales.

How many TSM shares does Wang Ying-Lang hold directly according to this filing?

The filing reports that Wang Ying-Lang directly owns 362,392 TSM common shares. This direct position is separate from additional indirect holdings through an employee stock purchase plan trust, a long-term incentive trust, and shares held by his spouse.

What indirect TSM shareholdings are reported for Wang Ying-Lang via employee plans?

The Form 3 shows 6,155 TSM common shares held through an Employee Stock Purchase Plan trust and 10,581 shares in a Long-Term Incentive bonus plan trust, where he has obtained investment control over those LTI-related shares.

How are shares held by Wang Ying-Lang’s spouse treated in the TSM Form 3?

The filing reports 1,135,529 TSM common shares held indirectly by his spouse. These are shown as indirect ownership, separate from his direct holdings and plan-related trust positions, all combined to describe his overall beneficial ownership profile.

Does the TSM Form 3 for Wang Ying-Lang indicate any recent insider trades?

No specific purchases or sales are identified; the entries are labeled as holding records. Form 3 primarily establishes baseline ownership when someone becomes a reporting insider, rather than detailing new trading activity like a Form 4 would.

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

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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

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Wang Ying-Lang

(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)	362,392	D
Common Shares (2330.TW)	6,155(1)	I	By ESPP Trust
Common Shares (2330.TW)	10,581(2)	I	By LTI Trust
Common Shares (2330.TW)	1,135,529	I	By Spouse

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)