$TSM

Chen Pei-Hung purchased $4K of TSM (indirect holdings)

Chen Pei-Hung (VP) purchased 46 indirectly-held shares of TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) at $76.20 on 2026-09-07.

Original reporting
SEC EDGAR · Chen Pei-Hung
Published Sep 9, 2026, 10:02 AM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 9, 2026, 10:09 AM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AlphAI market briefInsider activity
Primary signal
$TSM
Neutral
high confidence
Mentioned
$TSM
Relevance
3/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$TSMNeutralLow
01

Why it matters

The transaction is too small to affect TSM's stock price or investor sentiment.

02

Market read

Limited relevance; the trade is a routine insider purchase with negligible market impact.

03

What to watch

Insider may be diversifying personal holdings; not necessarily indicative of company outlook.

Relevance 3/10Novelty 4/10Timing: filed today

Background

Form 4 filings disclose insider trades; investors monitor them for signals.

Company-level read

Ticker impact

$TSMNeutralHigh confidence
Context

VP Chen Pei-Hung bought 46 shares of TSM for $3,505 in a Form 4 filing.

Expected impact

No significant impact expected.

Evidence & confidence

Purchase size is trivial relative to market cap; insider is not a top executive.

Market effects

None; isolated insider transaction.

None; Taiwan semiconductor sector unchanged.

Minimal; no broader market effect.

Counterpoint

The purchase could be a signal of confidence despite its small size.

Key entities

  • Taiwan Semiconductor Manufacturing Co.

    World's largest dedicated independent semiconductor foundry.

  • Chen Pei-Hung

    Vice President at TSM, reported insider purchase.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

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