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TSMC is a listed company based in Hsinchu Science Park, Taiwan, founded in 1987. Its insiders report their share dealings to TWSE / TPEx (MOPS). Between 18 October 2025 and 18 October 2026, 3 insiders published 5 filings.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
Across the 515 companies tracked on its exchange, the median is 2 filings; at 5 filings, this issuer sits above that mark.
No insider has bought TSMC shares on the open market in the past twelve months. The median gap between trade and publication is zero days: most filings appear on the same day. Until a filing is published, the market cannot know about the trade.
This summary is built from TWSE / TPEx (MOPS) disclosures alone and does not predict where the share price will go.
Analysts rate TSMC Strong Buy (bullish), based on 35 analysts. Average price target: NT$3,337.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
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Taiwan Semiconductor Manufacturing Company is a leading semiconductor manufacturer, specializing in integrated circuit production. It is listed on the XTAI market.
Headquarters: Hsinchu Science Park, Taiwan · Founded: 1987 · 65,152 employees (2021) · Wikipedia article
Source: Wikidata (CC0).