Latest filing published 13 Aug 2026 for 산일전기. Read the official filing
Based on 2 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
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.
Filings by 박동석 span 2 companies, the busiest being 산일전기 and 인벤티지랩. The record holds 7 filings, for trades running from 29 July 2024 to 13 August 2026.
In open-market terms, that means 4 purchases worth €1.5B on one side and 1 sale worth €235.2M on the other. The amount is not disclosed for 2 filings. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. In 2026 alone, the filings show 2 purchases and 1 sale.
2 out of 4 purchases came within 30 days of a purchase by at least one other insider of the same company. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time.
The latest filing, published on 13 August 2026, reports a transaction in 산일전기. The last insider purchase was made public on 8 May 2026, 163 days ago. Filings reach the DART (FSS) feed a median of 2 days after the trade. This delay matters because a trade only becomes useful information once it is public. This summary is built from DART (FSS) disclosures alone and does not predict where the share price will go.
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