蔡曄

蔡曄 is a declared insider of 環宇-KY, with filings sourced from TWSE / TPEx (MOPS). The record holds 3 filings, for trades running from 31 March 2026 to 12 May 2026.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. 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.

The record was last updated on 12 May 2026 with a transaction in 環宇-KY. Publication is fast: at least half of the trades appear on TWSE / TPEx (MOPS) on the same day. This delay matters because a trade only becomes useful information once it is public. These figures are compiled from regulatory filings published by TWSE / TPEx (MOPS). They describe what insiders did and are not a recommendation.