Latest filing published 29 Dec 2025 for 聯電, €1.7M.
Insider track record
No signal scores available.
洪嘉聰: trading record in brief
洪嘉聰 is a declared insider of 聯電, with filings sourced from TWSE / TPEx (MOPS). In total, 5 filings cover trades dated from 14 October 2020 to 29 December 2025.
Not one of the filings records a straightforward purchase or sale on the market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.
Most recently, on 29 December 2025, the filings show a transaction in 聯電. Publication is fast: at least half of the trades appear on TWSE / TPEx (MOPS) on the same day. The shorter that gap, the sooner other investors can see what insiders have done. Source: insider filings from TWSE / TPEx (MOPS). Past trades are no guide to future returns.
Companies and markets linked to 洪嘉聰
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 1,280,000 sharesShareTWSETWMOPS:2303:114/12/29:洪嘉聰:1474qxl
- 1,280,000 sharesShareTWSETWMOPS:2303:113/12/30:洪嘉聰:1jj2rxy
- 1,020,000 sharesShareTWSETWMOPS:2303:112/12/28:洪嘉聰:05c4gfo
- 800,000 sharesShareTWSETWMOPS:2303:111/12/29:洪嘉聰:1ucsb8z
- 10,000,000 sharesShareTWSETWMOPS:2303:109/10/14:洪嘉聰:1nx1pdo
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