Latest filing published 27 May 2026 for 파이버프로. Read the official filing
Not enough history yet: 1 closed purchase, at least 2 are needed.
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
All filings by 고연완 on record concern 파이버프로, in the capacity of chief executive. The record holds 23 filings, for trades running from 10 March 2022 to 20 May 2026.
Both buying and selling appear: 6 purchases worth €19k, against 11 sales worth €405k. No amount is published for 15 filings, which the totals therefore leave out. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. 2026 to date brings 3 purchases and 1 sale.
Clusters matter here: 1 out of 4 purchases overlapped with buying by a colleague within 30 days. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time.
The newest entry dates from 27 May 2026: an open-market purchase, in 파이버프로. The median gap between a trade and its publication by DART (FSS) is 2 days. That lag is the time during which only the insider knows about the trade. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. This summary is built from DART (FSS) disclosures alone and does not predict where the share price will go.
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