TSMC VP Jang reports initial share holdings

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD VP Jang Syun-Ming filed an initial ownership report showing holdings of the company’s Common Shares (2330.TW).

Accepted by SEC EDGAR 03/18/2026 - 06:09 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD VP Jang Syun-Ming filed an initial ownership report showing holdings of the company’s Common Shares (2330.TW). The filing reports 443,879 shares held directly, plus indirect interests of 5,633 shares by an ESPP Trust, 7,036 shares by an LTI Trust, and 2,000 shares by a spouse. These entries reflect existing ownership positions rather than new share purchases or sales.

Insider Trade Summary

Holdings reported, no transactions

Holdings

Insider Jang Syun-Ming

Role VP

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) — 443,879 shares (Direct); Common Shares (2330.TW) — 5,633 shares (Indirect, By ESPP Trust); Common Shares (2330.TW) — 7,036 shares (Indirect, By LTI Trust); Common Shares (2330.TW) — 2,000 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 filing by TSM VP Jang Syun-Ming show for TSM?

The Form 3 shows VP Jang Syun-Ming’s existing ownership of TSM Common Shares. It lists 443,879 shares held directly and additional indirect holdings via an ESPP Trust, an LTI Trust, and a spouse, establishing his baseline stake as an insider.

How many TSM shares does VP Jang Syun-Ming hold directly and indirectly?

VP Jang holds 443,879 TSM Common Shares directly. Indirectly, the filing reports 5,633 shares held by an ESPP Trust, 7,036 shares by an LTI Trust where he has investment control, and 2,000 shares held by his spouse, all reported as separate positions.

What are the ESPP and LTI Trust holdings reported for TSM VP Jang?

The filing notes 5,633 TSM Common Shares purchased and held under the company’s Employee Stock Purchase Plan through a trust. It also lists 7,036 shares purchased by a trust using cash from the Long-Term Incentive Bonus Plan, over which Jang has obtained investment control.

Does the TSM Form 3 for Jang Syun-Ming show any recent share purchases or sales?

The Form 3 records holdings only and does not show explicit buy or sell transactions. All entries are categorized as holding-type positions, indicating existing ownership levels rather than new market trades or option exercises during the reported period.

How are spouse-held TSM shares reported in VP Jang Syun-Ming’s Form 3?

The filing includes 2,000 TSM Common Shares reported as held indirectly "By Spouse." These are shown as a separate indirect ownership line, clarifying that they are associated with the insider through spousal holdings rather than direct personal ownership.

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
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hours per response:			0.5

1. Name and Address of Reporting Person^*

Jang Syun-Ming

(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)
	VP

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)	443,879	D
Common Shares (2330.TW)	5,633(1)	I	By ESPP Trust
Common Shares (2330.TW)	7,036(2)	I	By LTI Trust
Common Shares (2330.TW)	2,000	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)