郭維斌

This profile gathers the share dealings of 郭維斌 in 光群雷. The record holds 7 filings, for trades running from 29 July 2016 to 17 December 2025.

No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.

On 17 December 2025 came the latest disclosure, a transaction in 光群雷. Most trades are made public on the day they happen. This delay matters because a trade only becomes useful information once it is public. Every figure here comes from the filings published by TWSE / TPEx (MOPS) and describes the past, not future prices; it is not investment advice.