STOCK TITAN

TAIWAN SEMICONDUCTOR (TSM) VP & CIO reports ESPP share purchase and trust holdings

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD officer Chris Horng-Dar Lin, VP and CIO, reported purchasing 49 Common Shares of 2330.TW on 2026-08-07 at $73.31 per share, acquired by the administrator of the Employee Stock Purchase Plan on his behalf and held indirectly via an ESPP Trust. Following this transaction, he reports combined direct and indirect holdings in both Common Shares and American Depositary Shares, including positions held through a Long-Term Incentive trust and a family trust.

Positive

  • None.

Negative

  • None.
Insider Lin Chris Horng-Dar
Role VP and CIO
Bought 49 shs ($4K)
Type Security Shares Price Value
Purchase Common Shares (2330.TW) F2, F3, F4 49 $73.31 $4K
holding Common Shares (2330.TW) -- -- --
holding American Depositary Shares (TSM) F1 -- -- --
holding Common Shares (2330.TW) F5 -- -- --
holding Common Shares (2330.TW) -- -- --
holding American Depositary Shares (TSM) F1 -- -- --
holding American Depositary Shares (TSM) F1 -- -- --
Holdings After Transaction: Common Shares (2330.TW) — 5,931 shares (Indirect, By ESPP Trust); Common Shares (2330.TW) — 128,184 shares (Direct); American Depositary Shares (TSM) — 2,800 shares (Direct); Common Shares (2330.TW) — 7,036 shares (Indirect, By LTI Trust); Common Shares (2330.TW) — 15,000 shares (Indirect, By Spouse); American Depositary Shares (TSM) — 3,560 shares (Indirect, By Spouse); American Depositary Shares (TSM) — 8,460 shares (Indirect, By Family Trust)
Footnotes (5)
  1. F1. Each American Depositary Share represents five (5) Common Shares.
  2. F2. 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.
  3. F3. 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.
  4. F4. Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP").
  5. F5. 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.
ESPP purchase shares 49 Common Shares Common Shares (2330.TW) purchased on 2026-08-07 under the Employee Stock Purchase Plan
ESPP purchase price $73.3100 per share Price for ESPP Common Shares, translated from New Taiwan dollars
NTD average purchase price NT$2,367.1117 Average ESPP purchase price in New Taiwan dollars before FX translation
FX rate NT$32.288 to US$1 Exchange rate used to translate ESPP purchase price into US dollars
Common Shares via ESPP Trust 5,931 Common Shares Indirect Common Share holdings after transaction, by ESPP Trust
Direct Common Share holdings 128,184 Common Shares Directly held Common Shares (2330.TW) as of 2026-08-07
Direct ADS holdings 2,800 ADS Directly held American Depositary Shares (TSM); each ADS represents five Common Shares
Spouse Common Share holdings 15,000 Common Shares Indirect Common Share holdings reported as held by spouse
American Depositary Shares financial
"American Depositary Shares (TSM) ... 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 financial
"Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer"
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
"total shares following transaction 5931.0000, direct_or_indirect I, nature_of_ownership By ESPP Trust"
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"
Family Trust financial
"American Depositary Shares (TSM) ... nature_of_ownership By Family Trust"

FAQ

What insider transaction did TSM VP and CIO Chris Horng-Dar Lin report?

Chris Horng-Dar Lin reported a purchase of 49 Common Shares of TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) on 2026-08-07 at $73.31 per share, acquired through the company’s Employee Stock Purchase Plan and held via an ESPP Trust.

How many TSM Common Shares does Chris Horng-Dar Lin hold after the reported trade?

After the reported ESPP purchase, Chris Horng-Dar Lin reports 5,931 Common Shares held indirectly via an ESPP Trust and 128,184 Common Shares held directly, plus additional indirect Common Share holdings through a Long-Term Incentive trust and his spouse.

What American Depositary Share (ADS) holdings in TSM did Chris Horng-Dar Lin report?

He reports 2,800 ADS held directly, 3,560 ADS held indirectly by his spouse, and 8,460 ADS held indirectly by a family trust. Each ADS represents five Common Shares, according to the filing footnote.

How was the TSM ESPP purchase price for Chris Horng-Dar Lin determined?

The ESPP purchase price of $73.31 per share reflects an average purchase price of NT$2,367.1117, translated at an exchange rate of NT$32.288 to US$1, as disclosed in the transaction footnote.

Were Chris Horng-Dar Lin’s TSM shares bought under a predetermined plan?

The Common Shares were purchased by the administrator of the issuer’s Employee Stock Purchase Plan on his behalf pursuant to terms predetermined by the issuer, and are held under the ESPP according to the filing footnotes.

What indirect TSM holdings does Chris Horng-Dar Lin report besides the ESPP Trust?

Beyond the 5,931 Common Shares in the ESPP Trust, he reports 7,036 Common Shares held by an LTI Bonus Plan trust, 15,000 Common Shares held by his spouse, and 3,560 and 8,460 ADS held by his spouse and a family trust, respectively.

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

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Learn about SEC filing dates
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*
Lin Chris Horng-Dar

(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)
VP and CIO
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)
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)128,184D
American Depositary Shares (TSM)(1)2,800D
Common Shares (2330.TW)08/07/2026(2)P49A$73.31(3)5,931(4)IBy ESPP Trust
Common Shares (2330.TW)7,036(5)IBy LTI Trust
Common Shares (2330.TW)15,000IBy Spouse
American Depositary Shares (TSM)(1)3,560IBy Spouse
American Depositary Shares (TSM)(1)8,460IBy Family 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. Each American Depositary Share represents five (5) Common Shares.
2. 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.
3. 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.
4. Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP").
5. 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-fact08/10/2026
** 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)