STOCK TITAN
  1. Home
  2. Sec-filings
  3. TSM
  4. [Form 4] TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD Insider Trading Activity

TSMC SVP Zhang acquires 20,313 shares in vesting

Officer Kevin Xiaoqiang Zhang’s Sept. 1, 2026 restricted-stock vesting added 20,313 shares, bringing his direct holdings to 349,976.

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) reported that officer Kevin Xiaoqiang Zhang, SVP and Deputy Co-COO, acquired 20,313 Common Shares on September 1, 2026 through vesting under the issuer's Employee Restricted Stock Awards Rules. Following this vesting, he holds 349,976 Common Shares directly, plus additional indirect holdings through employee plans and trusts.

Positive

  • None.

Negative

  • None.
Insider Zhang Kevin Xiaoqiang
Role SVP and Deputy Co-COO
Type Security Shares Price Value
Grant/Award Common Shares (2330.TW) F1 20,313 $0.00 $0.00
holding American Depositary Shares (TSM) F2 -- -- --
holding Common Shares (2330.TW) F3 -- -- --
holding Common Shares (2330.TW) F4 -- -- --
Holdings After Transaction: Common Shares (2330.TW) — 349,976 shares (Direct); American Depositary Shares (TSM) — 2,500 shares (Direct); Common Shares (2330.TW) — 7,286 shares (Indirect, By ESPP Trust); Common Shares (2330.TW) — 20,190 shares (Indirect, By LTI Trust)
Footnotes (4)
  1. F1. Represents Common Shares vested on September 1, 2026 in accordance with the issuer's Employee Restricted Stock Awards Rules.
  2. F2. Each American Depositary Share represents five (5) Common Shares.
  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.
Shares vested 20,313 Common Shares Common Shares vested to Kevin Xiaoqiang Zhang on September 1, 2026
Direct Common Shares after transaction 349,976 Common Shares Direct holdings of Kevin Xiaoqiang Zhang following the vesting transaction
American Depositary Shares held 2,500 ADS Direct ADS position of Kevin Xiaoqiang Zhang after the reported date
ADS to Common Share ratio 5 Common Shares per ADS Each American Depositary Share represents five Common Shares
Indirect ESPP Trust holdings 7,286 Common Shares Common Shares purchased and held under the issuer's ESPP trust
Indirect LTI Trust holdings 20,190 Common Shares Common Shares purchased by a trust under the Long-Term Incentive Bonus Plan
Employee Restricted Stock Awards Rules financial
"Common Shares vested on September 1, 2026 in accordance with the issuer's Employee Restricted Stock Awards Rules"
American Depositary Shares financial
"Each American Depositary Share represents five (5) Common Shares"
American depositary shares (ADSs) are a way for investors in the United States to buy shares of foreign companies without dealing with international markets directly. They represent ownership in a foreign company's stock and are traded on U.S. stock exchanges, making it easier for American investors to buy, sell, and own parts of companies from around the world.
Employee Stock Purchase Plan ("ESPP") financial
"Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP")"
Long-Term Incentive ("LTI") Bonus Plan financial
"purchased by a trust with cash received under the issuer's Long-Term Incentive ("LTI") Bonus Plan"

FAQ

What insider transaction did TSM report for Kevin Xiaoqiang Zhang on September 1, 2026?
TSM reported that 20,313 Common Shares vested to Kevin Xiaoqiang Zhang on September 1, 2026 as an acquisition under the issuer's Employee Restricted Stock Awards Rules, increasing his directly held Common Shares to 349,976.

How many TSM Common Shares does Kevin Xiaoqiang Zhang hold directly after this Form 4?
After the reported vesting, Kevin Xiaoqiang Zhang directly holds 349,976 Common Shares of Taiwan Semiconductor Manufacturing Co Ltd (TSM), according to the Form 4 disclosure for the September 1, 2026 transaction.

What TSM equity was granted or vested to Kevin Xiaoqiang Zhang in this filing?
The filing shows an acquisition of 20,313 Common Shares for Kevin Xiaoqiang Zhang, representing shares that vested on September 1, 2026 in accordance with the issuer's Employee Restricted Stock Awards Rules.

What American Depositary Shares of TSM does Kevin Xiaoqiang Zhang hold?
Kevin Xiaoqiang Zhang holds 2,500 American Depositary Shares (ADS) of TSM directly. A footnote states that each ADS represents five Common Shares of Taiwan Semiconductor Manufacturing Co Ltd.

What indirect TSM share holdings does Kevin Xiaoqiang Zhang report?
He reports 7,286 Common Shares held indirectly by an Employee Stock Purchase Plan (ESPP) Trust and 20,190 Common Shares held indirectly by an LTI Bonus Plan trust, over which he has obtained investment control.

Was the reported TSM insider transaction under a Rule 10b5-1 trading plan?
No. The Form 4 indicates the Rule 10b5-1 checkbox is not checked, and the footnotes do not state that the September 1, 2026 vesting transaction was effected under a Rule 10b5-1 trading plan.

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

Form 4 Insider Transactions: What Each Field Means →
See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
SEC Form 4
FORM 4UNITED 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*
Zhang Kevin Xiaoqiang
(Last)(First)(Middle)
NO. 8, LI-HSIN ROAD 6
HSINCHU SCIENCE PARK
(Street)
HSINCHUTAIWAN300096
(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)
Director10% Owner
XOfficer (give title below)Other (specify below)
SVP and Deputy Co-COO
2a. Foreign Trading Symbol
[2330.TW]
3. Date of Earliest Transaction (Month/Day/Year)
09/01/2026		6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Shares (2330.TW)09/01/2026A20,313(1)A$0349,976D
American Depositary Shares (TSM)(2)2,500D
Common Shares (2330.TW)7,286(3)IBy ESPP Trust
Common Shares (2330.TW)20,190(4)IBy 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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Represents Common Shares vested on September 1, 2026 in accordance with the issuer's Employee Restricted Stock Awards Rules.
2. Each American Depositary Share represents five (5) Common Shares.
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-fact09/02/2026
** Signature of Reporting PersonDate
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)

Source: View Original Filing on SEC EDGAR