洪釗城

All filings by 洪釗城 on record concern 長興. In total, 2 filings cover trades dated 19 May 2026.

Not one of the filings records a straightforward purchase or sale on the market. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.

Most recently, on 19 May 2026, the filings show a transaction in 長興. This summary is built from TWSE / TPEx (MOPS) disclosures alone and does not predict where the share price will go.