Latest filing published 08 Oct 2026 for TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD, €4,235.
Filing timeline
BuySaleInsider track record
Closed purchases
Not enough history yet: 1 closed purchase, at least 2 are needed.
Purchases by company
Since each purchase
- +11.9%Entry US$422.06 · Close 07 Oct 2026 US$472.20
- +8.8%Entry US$434.11 · Close 07 Oct 2026 US$472.20
- +11.0%Entry US$379.89 · Close at T+90 US$421.58
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Yung-Chin Hou: trading record in brief
Yung-Chin Hou discloses dealings in Taiwan Semiconductor Manufacturing Co Ltd to SEC (Form 4). Between 9 April 2026 and 7 October 2026, the trades on record add up to 5 filings.
On the market, this insider has only ever bought: 5 purchases, €20k in total. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay.
In size, the median ticket on the buying side is €4,007. As a share of market capitalisation, the median purchase stands at 0.0000%, based on 4 purchases. Of 4 purchases, 4 formed part of a group of insiders buying within 30 days of each other. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase.
The record was last updated on 8 October 2026 with an open-market purchase (€4,235) in Taiwan Semiconductor Manufacturing Co Ltd. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. The legal deadline for a Form 4 is two business days after the transaction. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Yung-Chin Hou
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 60 shares@ US$79.39Common Shares (2330.TW)SEC:0001046179-26-000686:0Canonical exit: 5 Jan 2027 (T+90)
- 61 shares@ US$76.200.0000% mcap25.1% of flowCommon Shares (2330.TW)SEC:0001046179-26-000616:0Canonical exit: 6 Dec 2026 (T+90)
- 63 shares@ US$73.310.0000% mcap25.1% of flowCommon Shares (2330.TW)SEC:0001046179-26-000491:0Canonical exit: 5 Nov 2026 (T+90)
- 61 shares@ US$76.620.0000% mcap25.6% of flowCommon Shares (2330.TW)SEC:0001046179-26-000433:0Canonical exit: 5 Oct 2026 (T+90)
- 78 shares@ US$57.8724.2% of flowCommon Shares (2330.TW)SEC:0001046179-26-000152:0Canonical exit: 8 Jul 2026 (T+90)
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