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TSM

TSM

UnknownUnknown

Company information not available. Track real-time insider trading activity, SEC Form 4 filings, and executive stock transactions.

SEC Form 4 FilingsStock Chart
Insider Sentiment
Based on recent trading activity
100%Bullish
Buy/Sell Ratio100% buys
BearishBullish

Insider Buys

1

$984K

Insider Sales

0

$0

Total Volume

$984K

1 transactions

Net Activity

+$984K

Net buying

Proprietary Ratings
Calculated from Form 4 transactions
65Confidence

Sentiment Rating

Moderate Accumulation

CEO Conviction Index

No Recent Signal

Key Drivers

  • •Strong buying bias: purchases represent 100% of total transaction value.
Score Methodology

The Insider Confidence Score (1-100) measures executive conviction. Starting from a neutral 50, it adjusts based on:

  • +15Strong Buy Ratio: Purchases > 70% of volume (or up to -15 for heavy sales).
  • +20Cluster Buying: ≥3 unique insiders buying within a 30-day window.
  • +15CEO Buying: CEO committing own capital shows high conviction.
  • +10CFO Buying: CFO purchasing shares shows financial alignment.
Sector & Industry
Unknown Comparison
Industry Buy Conviction50%
TSM Buy Conviction100%
Industry Rank#0 of 261
Volume Contribution0.0%
Total Industry Activity$0

TSM has an insider buy conviction of 100%, compared to the Unknown sector buy average of 50%.

Top Insiders
Most active traders
M
1

Multiple Insiders

3 Insiders

1 buys0 sells

$984K total

Insider Trading Summary
Automated trend commentary

Over the last 90 days, corporate insiders at TSM (TSM) engaged in a total of 1 transactions reported via SEC Form 4 filings. Among these, 1 were open-market purchases and 0 were sales. The total volume of insider trading reached $984K.

The net insider activity for TSM shows a net buying bias of $984K. This activity represents a 100% buy ratio, suggesting that insiders are currently strongly bullish on the company's near-term outlook relative to recent history.

The most notable individual transaction was a Purchase by Multiple Insiders (3 Insiders), who traded 13.4K shares valued at $984K on Aug 18, 2026.

Quick Actions

Advanced ScreenerLatest TradesView Charts
Trading History
TSM insider transactions from SEC Form 4 filings
DateInsiderTypeSharesPriceValueFiling

Aug 18, 2026

1 months ago

Multiple Insiders

3 Insiders

Insider
Buy13.4K$73.60$984K

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FAQs About TSM Insider Trading

Answers to common questions regarding corporate filings and executive sentiment for TSM.

Based on SEC Form 4 disclosures, the Insider Confidence Score for TSM is currently 65/100, which reflects a moderate accumulation bias. This calculation accounts for a total of 1 purchases and 0 sales by company executives over the last 90 days.

The CEO Conviction Index for TSM is rated as "No Recent Signal". Executive buying is typically a strong vote of confidence as C-level leaders have the most intimate knowledge of their firm's prospects. Officer selling, on the other hand, is often routine and does not automatically signal operational weakness.

No. Insider tracking is a highly informative technical signal that indicates executive sentiment, but it should not be the sole basis for a transaction. Investors should combine this filing analysis with company financials, sector trends, and risk management criteria.