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Latest filing published 14 Jul 2026 for 대한광통신. Read the official filing
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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.
설윤석, listed as chief executive, appears in our data through filings on 대한광통신 shares, published by DART (FSS). The record holds 7 filings, for trades running from 13 December 2024 to 14 July 2026.
Market trades split into 2 purchases (€968k) and 2 sales. The totals exclude 3 filings filed without an amount. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. So far in 2026, the count stands at 2 purchases and 2 sales.
On 14 July 2026 came the latest disclosure, an open-market sale in 대한광통신. The clock since the last published purchase (9 March 2026) now reads 223 days. Source: insider filings from DART (FSS). Past trades are no guide to future returns.
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