TSMC VP Syun-Ming Jang buys shares via ESPP

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD VP Syun-Ming Jang reported a purchase of 50 Common Shares on 2026-08-07 at $73.31 per share, executed by the administrator of the company’s Employee Stock Purchase Plan (ESPP) under predetermined terms.

Rhea-AI Filing Summary

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD VP Syun-Ming Jang reported a purchase of 50 Common Shares on 2026-08-07 at $73.31 per share, executed by the administrator of the company’s Employee Stock Purchase Plan (ESPP) under predetermined terms. The ESPP purchase price reflects an average price of NT$2,367.1117 converted at NT$32.288 to US$1. Following this transaction, 5,893 shares are held indirectly via an ESPP trust, with additional reported holdings of 443,879 shares directly, 7,036 shares indirectly via an LTI bonus plan trust, and 2,000 shares indirectly through a spouse.

Insider Trade Summary

Net Buyer: 50 shares

Net Buy 4 txns

Insider Jang Syun-Ming

Role VP

Bought 50 shs ($4K)

Type	Security	Shares	Price	Value
Purchase	Common Shares (2330.TW) F1, F2, F3	50	$73.31	$4K
holding	Common Shares (2330.TW)	--	--	--
holding	Common Shares (2330.TW) F4	--	--	--
holding	Common Shares (2330.TW)	--	--	--

Holdings After Transaction: Common Shares (2330.TW) — 5,893 shares (Indirect, By ESPP Trust); Common Shares (2330.TW) — 443,879 shares (Direct); Common Shares (2330.TW) — 7,036 shares (Indirect, By LTI Trust); Common Shares (2330.TW) — 2,000 shares (Indirect, By Spouse)

Footnotes (4)

1. F1. Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer.
2. F2. The price was translated from the average purchase price of NT$2,367.1117 in New Taiwan dollars, at the rate of NT$32.288 to US$1.
3. F3. Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP").
4. F4. 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.

Key Figures

Shares purchased via ESPP: 50 shares Purchase price per share: $73.31 per share Average ESPP price: NT$2,367.1117 +5 more

8 metrics

Shares purchased via ESPP 50 shares Common Shares purchased on 2026-08-07 under the Employee Stock Purchase Plan

Purchase price per share $73.31 per share Price translated from average NT$2,367.1117 at NT$32.288 to US$1

Average ESPP price NT$2,367.1117 Average purchase price in New Taiwan dollars for the ESPP transaction

FX rate used NT$32.288 to US$1 Exchange rate applied to translate NT$ ESPP price into US dollars

Indirect ESPP trust holdings 5,893 shares Total Common Shares held under the Employee Stock Purchase Plan after the transaction

Direct holdings 443,879 shares Common Shares held directly by Syun-Ming Jang as of 2026-08-07

LTI trust holdings 7,036 shares Common Shares held by a trust under the Long-Term Incentive Bonus Plan

Spouse holdings 2,000 shares Common Shares held indirectly through spouse

Key Terms

Employee Stock Purchase Plan, ESPP Trust, Long-Term Incentive ("LTI") Bonus Plan

3 terms

Employee Stock Purchase Plan financial

"Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan"

An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.

ESPP Trust financial

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

Long-Term Incentive ("LTI") Bonus Plan financial

"Represents Common Shares purchased by a trust with cash received under the issuer's Long-Term Incentive ("LTI") Bonus Plan"

FAQ

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

What did TSM VP Syun-Ming Jang purchase in this Form 4 filing?

Syun-Ming Jang reported a purchase of 50 Common Shares of TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD on 2026-08-07 through the company’s Employee Stock Purchase Plan administered on the insider’s behalf.

What price did TSM VP Syun-Ming Jang pay per share in the ESPP purchase?

The reported purchase price was $73.31 per share, translated from an average price of NT$2,367.1117 using an exchange rate of NT$32.288 to US$1 for the ESPP transaction.

How many TSM shares does Syun-Ming Jang hold after the reported transaction?

After the transaction, reported holdings include 5,893 shares via the ESPP trust, 443,879 shares held directly, 7,036 shares via an LTI plan trust, and 2,000 shares held indirectly through a spouse.

Was the TSM Form 4 transaction by Syun-Ming Jang part of a plan?

The purchase was made under the issuer’s Employee Stock Purchase Plan, with terms predetermined by the issuer and executed by the plan administrator on behalf of Syun-Ming Jang.

How are the indirect TSM holdings of Syun-Ming Jang structured?

Indirect holdings include 5,893 shares through an ESPP trust, 7,036 shares acquired by a trust under the Long-Term Incentive Bonus Plan where Jang has investment control, and 2,000 shares held by a spouse.

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

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Accepted by SEC EDGAR 08/10/2026 - 07:51 AM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

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

(Country)

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

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

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

2a. Foreign Trading Symbol
[2330.TW]

3. Date of Earliest Transaction (Month/Day/Year)
08/07/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Shares (2330.TW)								443,879	D
Common Shares (2330.TW)	08/07/2026(1)		P		50	A	$73.31(2)	5,893(3)	I	By ESPP Trust
Common Shares (2330.TW)								7,036(4)	I	By LTI Trust
Common Shares (2330.TW)								2,000	I	By Spouse

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer.

2. The price was translated from the average purchase price of NT$2,367.1117 in New Taiwan dollars, at the rate of NT$32.288 to US$1.

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

4. 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:

	/s/ Jen-Chau Huang, as attorney-in-fact	08/10/2026
	** 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 4 (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 4: SEC 1474 (03-26)