주진우

All filings by 주진우 on record concern 사조산업, in the capacity of chief executive. In total, 35 filings cover trades dated from 5 April 2021 to 7 October 2026.

Purchases make up the whole of the open-market record (27 purchases). The totals do not cover 27 filings with an undisclosed amount. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket.

None of the 27 purchases we analysed coincided with buying by another insider of the same company within 30 days.

On 7 October 2026 came the latest disclosure, a transaction in 사조산업. The last purchase on record was published on 30 September 2025, which is 383 days ago. Typically, a trade is published a median of 7 days after it takes place. That lag is the time during which only the insider knows about the trade. Source: insider filings from DART (FSS). Past trades are no guide to future returns.