TSMC sets 2026 AGM proposal submission window

Taiwan Semiconductor Manufacturing Company Limited filed a Form 6-K as a foreign private issuer.

Rhea-AI Filing Summary

Taiwan Semiconductor Manufacturing Company Limited filed a Form 6-K as a foreign private issuer. The company notifies holders of its American Depositary Shares that they may submit proposed resolutions for the 2026 Annual Shareholders’ Meeting during a defined submission window.

The submission period for proposed resolutions will run from March 31, 2026 through April 7, 2026. ADS holders must make their submissions within this timeframe. For questions, the company directs investors to contact Citibank Shareholder Services at 1-877-CITIADR (1-877-248-4237).

FAQ

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

What does TSM’s March 2026 Form 6-K announce?

The Form 6-K announces the submission window for proposed resolutions to Taiwan Semiconductor Manufacturing Company Limited’s 2026 Annual Shareholders’ Meeting. It informs American Depositary Share holders when and how they can submit items for consideration at the meeting.

When is the submission period for TSM 2026 AGM resolutions?

The submission period runs from March 31, 2026 through April 7, 2026. Proposed resolutions from American Depositary Share holders must be received within this defined window to be considered for the 2026 Annual Shareholders’ Meeting agenda.

Who can submit proposed resolutions for TSM’s 2026 Annual Shareholders’ Meeting?

Holders of Taiwan Semiconductor Manufacturing Company Limited’s American Depositary Shares may submit proposed resolutions. The Form 6-K clarifies that these ADS holders can participate by sending proposals during the specified submission period ahead of the 2026 Annual Shareholders’ Meeting.

How can TSM ADS holders get help with submitting resolutions?

ADS holders with questions are directed to contact Citibank Shareholder Services. The notice provides the phone number 1-877-CITIADR (1-877-248-4237), where investors can obtain assistance and clarification on the process for submitting proposed resolutions.

Does TSM’s Form 6-K include financial or earnings information?

This Form 6-K focuses on governance procedure for the 2026 Annual Shareholders’ Meeting. It describes the timetable for ADS holders to submit proposed resolutions, rather than presenting financial results, earnings data, or major transaction details.

Why is the TSM 2026 AGM submission period important for ADS holders?

The submission period defines when ADS holders can formally propose resolutions for the 2026 Annual Shareholders’ Meeting agenda. Observing these dates is important because only proposals received between March 31 and April 7, 2026 will be considered.

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

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Accepted by SEC EDGAR 03/17/2026 - 06:34 AM EDT Learn about SEC filing dates

1934 Act Registration No. 1-14700

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

_____________________________

FORM 6-K

_____________________________

REPORT OF FOREIGN PRIVATE ISSUER

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

THE SECURITIES EXCHANGE ACT OF 1934

For the month of March 2026

(Commission File Number: 001-14700)

_____________________________

Taiwan Semiconductor Manufacturing Company Limited

(Translation of Registrant’s Name Into English)

_____________________________

No. 8, Li-Hsin Road 6

Hsinchu Science Park

Hsinchu 300-096, Taiwan

Republic of China

(Address of Principal Executive Offices)

_____________________________

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.

Taiwan Semiconductor Manufacturing Company Limited

Date:   March 17, 2026

By

/s/ Wendell Huang

Wendell Huang

Senior Vice President and Chief Financial Officer

Taiwan Semiconductor Manufacturing Company Limited

Submission Period for 2026 Annual Shareholders’ Meeting

Pursuant to the Depository Agreement for the Taiwan Semiconductor Manufacturing Company Limited (“the Company”) (NYSE:TSM) American Depositary Shares (ADSs), the Company hereby announce to ADSs holders that the submission period for the submission of proposed resolutions for the Annual Shareholders’ Meeting will begin on March 31, 2026 and end on April 7, 2026 (“Submission Period”). All submissions must be submitted within this period. For all enquiries, please contact Citibank Shareholder Services at 1-877-CITIADR (1-877-248-4237).