Taiwan-listed stock · 2454
MediaTek (2454): insider filings
In the last 12 months, company insiders filed 1 open-market buy and 5 sales.
- Insider buys / sales
- 1 / 512 months
- Insiders reporting
- 512 months
- Last close
- NT$4,62512 Oct 2026
- One-year change
- +243.9%
6 disclosed buys and sales on record since 15 June 2026. Directors, managers and holders of more than 10% report each month’s changes by the 15th of the next. Counts are shares bought and sold on the exchange, valued at the month-end close; stock dividends, gifts, inheritance, family transfers and declared plans are left out.
Latest disclosures
| Disclosed | Filed by | Type | Amount | Traded |
|---|---|---|---|---|
| 蔡守仁Company insider (Taiwan) | Sale | ≈ $1.3M | ||
| 徐敬全Company insider (Taiwan) | Buy | ≈ $1.3K | ||
| 楊哲銘Company insider (Taiwan) | Sale | ≈ $2.1M | ||
| 徐敬全Company insider (Taiwan) | Sale | ≈ $274K | ||
| 張宏銘Company insider (Taiwan) | Sale | ≈ $686K | ||
| 游人傑Company insider (Taiwan) | Sale | ≈ $1.2M |