TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Foreign Filer Report • Dec 23, 2025

6-K 1 tsm-monthend6kx20251223.htm 6-K Document created using Wdesk Copyright 2025 Workiva Document

1934 Act Registration No. 1-14700

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

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FORM 6-K

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REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

THE SECURITIES EXCHANGE ACT OF 1934

For the month of December 2025

(Commission File Number: 001-14700)

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Taiwan Semiconductor Manufacturing Company Limited

(Translation of Registrant’s Name Into English)

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No. 8, Li-Hsin Road 6

Hsinchu Science Park

Hsinchu 300-096, Taiwan Republic of China

(Address of Principal Executive Offices)

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Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F x Form 40-F o

Indicate by check mark if the registrant is submitting the Form 6-K in papers as permitted by Regulation S-T Rule 101(b)(1): o

Indicate by check mark if the registrant is submitting the Form 6-K in papers as permitted by Regulation S-T Rule 101(b)(7): o

SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

/s/ Wendell Huang
Wendell Huang
Senior Vice President and Chief Financial Officer

Taiwan Semiconductor Manufacturing Company Limited

("TSMC"; NYSE: TSM)

This is to report 1) the changes in the shareholdings of TSMC board of directors, executive officers and shareholders who own more than 10% of total outstanding common shares of TSMC; 2) the changes in the pledge of TSMC common shares by TSMC board of directors, executive officers and shareholders who own more than 10% of total outstanding common shares of TSMC; 3) the acquisition and disposition of assets by TSMC and its subsidiaries; 4) the capital appropriations approved by TSMC board of directors; 5) the unsecured bonds issued by TSMC and its subsidiaries and 6) the cancellation of TSMC common shares for the month of November 2025.

1. The changes in the shareholdings of TSMC board of directors, executive officers and shareholders who own more than 10% of total outstanding common shares of TSMC:

Title	Name	Number of shares held as of		Changes
		10/31/2025	11/30/2025
Vice President	Geoffrey Yeap	174,694	175,694	1,000
Vice President	Jonathan Lee	485,261	485,532	271

Note: Shareholdings include shares held by the related parties.

1. The changes in the pledge of TSMC common shares by TSMC board of directors, executive officers and shareholders who own more than 10% of total outstanding common shares of TSMC: None.

2. The acquisition and disposition of assets by TSMC and its subsidiaries:

(1) Fixed-income investment: NT$18.6 billion of acquisition.

(2) Equity investment: NT$0.6 billion of acquisition.

1. The capital appropriations approved by TSMC board of directors:

(1) Machinery equipment for advanced technology capacity: US$7.3 billion.

(2) Machinery equipment for advanced packaging, mature and/or specialty technology capacity: US$1.2 billion.

(3) Machinery equipment for R&D capital investments and sustaining capital expenditures: US$3.6 billion.

(4) Real estate and capitalized leased assets: US$3.0 billion.

1. The unsecured bonds issued by TSMC and its subsidiaries:

Issuance	Tranche	Issuance Period	Total Amount (in billions)	Coupon Rate	Repayment and Interest Payment
114-5	A	November 2025 ~ November 2030	NT$14.0	1.50%	Bullet repayment; interest payable annually
	B	November 2025 ~ November 2032	NT$3.0	1.53%
	C	November 2025 ~ November 2035	NT$6.5	1.58%

1. The cancellation of TSMC common shares:

The TSMC board of directors approved the cancellation of 91,000 TSMC common shares of reclaimed employee restricted stock awards and the associated paid-in capital reduction of NT$910,000 and set November 11, 2025 as the record date for the paid-in capital reduction.