$TSM

Yuan Lipen purchased $148K of TSM

Yuan Lipen (VP) purchased 2,000 shares of TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) at an average of $74.14 ($73.77–$74.50, $0.15M total) across 2 trades over 2026-08-18 to 2026-08-19.

Original reporting
SEC EDGAR · Yuan Lipen
Published Aug 20, 2026, 11:41 AM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Aug 20, 2026, 12:08 PM 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
medium confidence
Mentioned
$TSM
Relevance
5/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$TSMNeutralLow
01

Why it matters

The transaction is modest and unlikely to move the stock significantly, but it adds to the flow of insider activity data.

02

Market read

Insider purchase of $148K in TSM shares; low materiality but adds to monitoring of insider sentiment.

03

What to watch

Potential upcoming product launches or supply chain developments not disclosed.

Relevance 5/10Novelty 4/10Timing: filed today

Background

Form 4 filings disclose insider transactions; this report details a recent purchase by a senior officer.

Company-level read

Ticker impact

$TSMNeutralMedium confidence
Context

VP Yuan Lipen purchased 2,000 TSM shares for $148,270 via open-market trades on 2026-08-18/19.

Expected impact

minor upside pressure, likely within normal volatility range

Evidence & confidence

Purchase size is modest relative to market cap; insider is a VP, but amount is <$0.2M.

Market effects

Minimal effect on semiconductor sector; insider activity is routine.

No discernible impact on Taiwan or broader Asian markets.

Limited relevance to global investors; typical insider filing.

Counterpoint

The purchase could be a routine portfolio rebalancing, not a strong bullish signal.

Key entities

  • Yuan Lipen

    Vice President at TSMC, reported insider purchase.

  • Taiwan Semiconductor Manufacturing Co Ltd

    Global semiconductor foundry, ticker TSM.

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.

Related articles

$AAPLHighAI 9/10

What TSMC's 2nm technology means for Apple

Apple has exclusively secured TSMC's 2nm N2 node for its A20 Pro chip, featuring Gate-All-Around transistors. The chip offers 30% better power efficiency and 15% speed boost, enabling advanced AI. TSMC's 2nm technology uses a GAA nanosheet design, reducing electrical leakage. The A20 Pro will be in the iPhone 18 Pro, with high production costs estimated at USD 30,000 per wafer.

$TSMMed

TSM Stock Rises Overnight: CFO Says 'Don't Plan To Leave Food On Table' After Confirming Bumped-Up US Investment

TSMC's stock rose 0.4% in overnight trading after its CFO commented on strong multi-year demand and increased U.S. investment. The company plans to invest $265 billion, up from $165 billion, with $100 billion allocated to Arizona operations. TSMC's Q2 revenue increased 38% to NT$1.27 trillion, and profit rose 77% to NT$706.56 billion, beating estimates. Despite this, shares have declined 18% from their June 30 peak.

$TSMMedAI 8/10

TSMC Secures Approval For Sub-1.4 Nanometer Manufacturing Plants, Says Report As Race With Intel Heats Up

TSMC has secured approval for expanding its Longan Park in Taiwan's Hsinchu Science Park, with plans to manufacture chips using sub-1.4-nanometer technology. The expansion, costing NT$95 billion, includes three factories, with the first expected to enter production in 2030. TSMC aims to improve logic density, performance, and power efficiency with its advanced technologies, as it competes with Intel in the semiconductor race.

$TSMMedAI 8/10

Taiwan Semiconductor (TSM) Plans Expansion with $31.4 Billion In

Taiwan Semiconductor (TSM) plans a $31.4B expansion in Longtan for advanced semiconductor processes. The project includes three new wafer fabrication plants, with the first expected to be operational by 2030. TSMC's stock is currently overvalued by 18.2% according to GF Value™, with a GF Score™ of 98/100. The company has a strong financial strength rating of 9/10 and a P/E ratio of 31.05, higher than its 5-year median of 22.78.