이형석

이형석, listed as chief executive, appears in our data through filings on 현대건설 shares, published by DART (FSS). Between 3 July 2025 and 7 October 2026, the trades on record add up to 14 filings.

The open-market record is one-sided, with 11 purchases worth €56k and not one sale. The amount is not disclosed for 6 filings. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. So far in 2026, the count stands at 8 purchases and no sales.

Half of the purchases are above €5,014 and half below. As a share of market capitalisation, the median purchase stands at 0.0001%, based on 5 purchases. Clusters matter here: 5 out of 5 purchases overlapped with buying by a colleague within 30 days. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase. After 5 purchases with a full 90-day history, the hit rate stands at 0% and the median 90-day move at -26.6%. Past outcomes like these are no guarantee of what comes next.

The newest entry dates from 7 October 2026: a transaction, in 현대건설. The last purchase on record was published on 23 July 2026, which is 87 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. Source: insider filings from DART (FSS). Past trades are no guide to future returns.