TSMC (NYSE: TSM) SVP discloses 346,000-share stock gifts and holdings

Rhea-AI Filing Summary

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD senior vice president Tzonz-Sheng Chang reported stock gifts rather than market trades. On 2026-07-03, filings show two bona fide gifts totaling 346,000 Common Shares (2330.TW) at a reported price of $0.0000 per share.

One 173,000-share gift relates to holdings reported "By Spouse," and another 173,000-share gift involves direct ownership. After these transactions, Chang reports 144,638 Common Shares held directly, plus indirect positions of 173,000 shares by spouse, 10,581 shares by an LTI trust, and 5,322 shares by an ESPP trust.

Insider Trade Summary

346,000 shares gifted

Mixed 4 txns

Insider Chang Tzonz-Sheng

Role SVP

Type	Security	Shares	Price	Value
Gift	Common Shares (2330.TW)	173,000	$0.00	--
Gift	Common Shares (2330.TW)	173,000	$0.00	--
holding	Common Shares (2330.TW)	--	--	--
holding	Common Shares (2330.TW)	--	--	--

Holdings After Transaction: Common Shares (2330.TW) — 144,638 shares (Direct, null); Common Shares (2330.TW) — 173,000 shares (Indirect, By Spouse)

Footnotes (1)

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

First gift: 173,000 shares Second gift: 173,000 shares Total gifted shares: 346,000 shares +4 more

7 metrics

First gift 173,000 shares Bona fide gift coded G, Common Shares (2330.TW), indirect by spouse

Second gift 173,000 shares Bona fide gift coded G, Common Shares (2330.TW), direct ownership

Total gifted shares 346,000 shares transactionSummary giftShares across two G-code transactions

Direct holdings after gifts 144,638 shares Common Shares (2330.TW) held directly after 173,000-share gift

Spouse indirect holdings 173,000 shares Common Shares (2330.TW) reported as indirectly owned "By Spouse"

LTI trust holdings 10,581 shares Common Shares purchased by LTI trust where filer has investment control

ESPP trust holdings 5,322 shares Common Shares purchased and held under Employee Stock Purchase Plan

Key Terms

Employee Stock Purchase Plan, Long-Term Incentive Bonus Plan, bona fide gift, indirect ownership

4 terms

Employee Stock Purchase Plan financial

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

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.

Long-Term Incentive Bonus Plan financial

"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."

bona fide gift financial

"transaction_code_description": "Bona fide gift""

A bona fide gift is a genuine, voluntary transfer of money, property, or benefits from one party to another made without expectation of repayment, services, or hidden conditions. Investors care because such gifts can affect company disclosures, related‑party transaction rules, tax treatment, and perceived conflicts of interest; think of it like someone giving you a present with no strings attached — but on a corporate scale, auditors and regulators need to verify it really is unconditional.

indirect ownership financial

"ownership_type": "indirect""

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/06/2026 - 06:06 AM Accepted by SEC EDGAR 07/06/2026 - 06:06 AM 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^*

Chang Tzonz-Sheng

(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)
	SVP

2a. Foreign Trading Symbol
[2330.TW]

3. Date of Earliest Transaction (Month/Day/Year)
07/03/2026

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)	07/03/2026		G		173,000	D	$0	144,638	D
Common Shares (2330.TW)	07/03/2026		G		173,000	A	$0	173,000	I	By Spouse
Common Shares (2330.TW)								5,322(1)	I	By ESPP Trust
Common Shares (2330.TW)								10,581(2)	I	By LTI Trust

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 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:

	/s/ Jen-Chau Huang, as attorney-in-fact	07/06/2026
	** 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)

FAQ

What insider transaction did TSM SVP Tzonz-Sheng Chang report on this Form 4?

Tzonz-Sheng Chang reported two bona fide gifts of TSM Common Shares (2330.TW), each for 173,000 shares. These are non-market transfers, not open-market sales or purchases, and were reported at a price of $0.0000 per share.

How many TSM shares did Tzonz-Sheng Chang gift in total on this date?

The Form 4 shows total stock gifts of 346,000 Common Shares, split into two separate 173,000-share bona fide gifts. Both are coded as "G" transactions, which indicate gifts rather than sales or purchases in the SEC reporting framework.

What are Tzonz-Sheng Chang’s direct TSM share holdings after these gifts?

After the reported gifts, Tzonz-Sheng Chang’s direct holdings are shown as 144,638 Common Shares. This figure reflects the position following the 173,000-share gift recorded under direct ownership on 2026-07-03.

What indirect TSM holdings are reported for Tzonz-Sheng Chang and related entities?

The filing lists indirect holdings of 173,000 Common Shares "By Spouse," 10,581 shares held by an LTI trust, and 5,322 shares held by an ESPP trust. These positions are reported as indirect ownership on behalf of Tzonz-Sheng Chang.

Does this TSM Form 4 show any open-market buys or sells by the SVP?

No open-market buys or sells are shown. The transactions with a specified code are both "G" bona fide gifts, and the filing’s transaction summary reports giftCount of 2 and giftShares of 346,000, with zero buy or sell shares.

What plans or trusts are mentioned in TSM SVP Tzonz-Sheng Chang’s holdings?

Holdings are linked to the issuer’s Employee Stock Purchase Plan (ESPP) and a Long-Term Incentive (LTI) Bonus Plan. Footnotes state shares are purchased and held under these plans, including an LTI trust where Chang has obtained investment control.