TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD·4

Apr 13, 7:31 AM ET

Chen Chih-Ho 4

4 · TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD · Filed Apr 13, 2026

Research Summary

AI-generated summary of this filing

Updated

TSM Controller Chen Chih‑Ho Buys 40 Shares

What Happened

Chen Chih‑Ho, listed as a Controller of Taiwan Semiconductor Manufacturing Co. (TSM), purchased 40 common shares on April 9, 2026. The shares were acquired at $57.87 each for a total of $2,315. The purchase was executed through the issuer's Employee Stock Purchase Plan (ESPP) by the plan administrator on behalf of the filer.

Key Details

  • Transaction date and type: 2026-04-09 — Purchase (code P).
  • Price and value: $57.87 per share; total ≈ $2,315 (price translated from NT$1,837.2789 at NT$31.748 = US$1).
  • Shares owned after transaction: Not specified in the provided filing.
  • Footnotes from the filing:
    • F1: Shares purchased by the ESPP administrator on filer’s behalf under predetermined plan terms.
    • F2: USD price shown is a conversion from New Taiwan dollars (NT$1,837.2789) at NT$31.748/$1.
    • F3: Shares purchased are held under the issuer's ESPP.
  • Filing date and timeliness: Form filed 2026-04-13 for the 2026-04-09 transaction — appears timely (filed within the standard two business-day window).

Context

ESPP purchases are generally made under pre-set plan rules and commonly reflect routine employee participation rather than active market timing. This is a small-dollar purchase (~$2.3k), so while purchases can be interpreted as a positive signal, the size suggests routine participation through the ESPP rather than a large directional stake change.

Insider Transaction Report

Form 4
Period: 2026-04-09
Chen Chih-Ho
Controller
Transactions
  • Purchase

    Common Shares (2330.TW)

    [F1][F2][F3]
    2026-04-09$57.87/sh+40$2,31540 total(indirect: By Trust)
Holdings
  • Common Shares (2330.TW)

    5,367
  • Common Shares (2330.TW)

    (indirect: By Spouse)
    363
  • Common Shares (2330.TW)

    (indirect: By Homewarm Advisory Co., Ltd.)
    8,000
Footnotes (3)
  • [F1]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.
  • [F2]The price was translated from the average purchase price of NT$1,837.2789 in New Taiwan dollars, at the rate of NT$31.748 to US$1.
  • [F3]Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP").
Signature
/s/ Jen-Chau Huang, as attorney-in-fact|2026-04-13

Documents

1 file
  • 4
    wk-form4_1776079868.xmlPrimary

    FORM 4