張靜芳

張靜芳 is a declared insider of 光環, with filings sourced from TWSE / TPEx (MOPS). The record holds 4 filings, for trades running from 27 May 2015 to 4 November 2020.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

The record was last updated on 4 November 2020 with a transaction in 光環. Half of the filings or more reach the TWSE / TPEx (MOPS) feed on the day of the trade. That lag is the time during which only the insider knows about the trade. These figures are compiled from regulatory filings published by TWSE / TPEx (MOPS). They describe what insiders did and are not a recommendation.