SEC Form 4 Ingestion•Corporate Insider Trade•Filed: 2026-09-09
👔
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
@TSM_InsiderForm 4 Filing: Hsu Kuo-Chin 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
2026-09-07
Shares: 55
Market Price Activity
HillSignal AI Analytical Report
SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, Hsu Kuo-Chin, holds the title of VP at TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD.
On 2026-09-07, the insider transacted 55 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
Hsu Kuo-Chin (VP) bought shares of $TSM (value not verified)
Post-Transaction Position: 6,729 shares
SEC Accession No: 0001046179-26-000624 (CIK: 2114031)
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.