Form 4 Filing: Chuang Juiping Buys shares of $TSM

INSIDER PURCHASE

⚡ MATERIALITY: 5/10

corporate issuer

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Ticker: $TSM

Transaction Value

Not verified

Price/Share: not verified: price far from the market close; may not be in dollars

transaction date

2026-08-07

Shares: 49

Market Price Activity

HillSignal AI Analytical Report

SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, Chuang Juiping, holds the title of VP at TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD.

On 2026-08-07, the insider transacted 49 shares.The price in this filing could not be confirmed (price far from the market close; may not be in dollars), so no dollar value is shown. The SEC filing has the figures as filed.

Executive Summary Summary

Chuang Juiping (VP) bought shares of $TSM (value not verified)

Post-Transaction Position: 4,242 shares

SEC Accession No: 0001046179-26-000490 (CIK: 2114029)

Verified Multi-Source Index

Verify the accuracy of this insider transaction and corporate entity independently. HillSignal pulls data directly from official SEC databases; use the sources below to corroborate.

SEC EDGAR FilingView Source Form 4

Yahoo Finance$TSM Quote & Profile

OpenCorporates RegistryVerify Corporate Identity

Google News$TSM News Coverage