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Latest filing published 21 Jan 2026 for 臺慶科. Read the official filing
No signal scores available.
Only one filing by 洪至正 is known so far (21 January 2026): a transaction, in 臺慶科. That is too little to draw conclusions. This summary is built from TWSE / TPEx (MOPS) disclosures alone and does not predict where the share price will go.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.