TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD·4

Mar 31, 6:06 AM ET

Yeap Choh Fei 4

4 · TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD · Filed Mar 31, 2026

Research Summary

AI-generated summary of this filing

Updated

TSMC (TSM) SVP Yeap Choh Fei Buys 1,000 Shares

What Happened

  • Yeap Choh Fei, Senior Vice President at Taiwan Semiconductor Manufacturing Co. (TSM), acquired 1,000 common shares on 2026-03-22. The reported price was $55.78 per share, for a total reported value of $55,780 (price translated from NT$1,790/share).
  • This transaction is a purchase (transaction code P), which investors often view as a positive signal, though the filing does not state the filer’s motivation.

Key Details

  • Transaction date and price: 2026-03-22 — 1,000 shares at $55.78 per share (NT$1,790 per share; conversion rate NT$32.092 = US$1). Total reported value $55,780.
  • Shares owned after transaction: Not specified in the Form 4 filing.
  • Footnotes in the filing:
    • F1: Price translated from New Taiwan dollars (NT$1,790) at NT$32.092 = US$1.
    • F2: Indicates common shares purchased and held under the issuer’s Employee Stock Purchase Plan (ESPP).
    • F3: Indicates shares purchased by a trust with cash from the issuer’s Long‑Term Incentive (LTI) Bonus Plan, over which the filer has investment control.
  • Filing timeliness: The Form 4 was filed on 2026-03-31, nine days after the transaction date (2026-03-22). Form 4s are normally due within two business days, so this filing appears to be late.

Context

  • The reported purchase is classified as an open-market or private purchase (P). The footnotes suggest the shares may be held under an ESPP or purchased by a trust funded by LTI cash, rather than being immediately sold — typical for employee-plan purchases.
  • The filing is factual and does not disclose intent; purchases can be informative but do not guarantee future company performance.

Insider Transaction Report

Form 4
Period: 2026-03-22
Transactions
  • Purchase

    Common Shares (2330.TW)

    [F1]
    2026-03-22$55.78/sh+1,000$55,780213,375 total
Holdings
  • Common Shares (2330.TW)

    [F2]
    (indirect: By Trust)
    6,201
  • Common Shares (2330.TW)

    [F3]
    (indirect: By Trust)
    10,581
Footnotes (3)
  • [F1]The price was translated from New Taiwan dollars, NT$1,790, at the rate of NT$32.092 to US$1.
  • [F2]Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP").
  • [F3]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.
Signature
/s/ Jen-Chau Huang, as attorney-in-fact|2026-03-31

Documents

1 file
  • 4
    wk-form4_1774951568.xmlPrimary

    FORM 4