SOUTH KOREA · OPENDART
Union Materials Corp.
유니온머티리얼 · 047400 · KOSPI · Industrials · Tools & Accessories
Score
Not ranked: no net buying on the exchange by an individual insider in the last 180 days.
Insiders' buying price vs the latest close
Insiders paid 1,519.02 KRW a share on average (2 purchase lines, 1 buyer, 2026-02-25 – 2026-02-26). The close on 2026-10-16 was 45.4% below that price.
The latest purchase (2026-02-26) was at 1,519.00 KRW; the close was 45.4% below that price.
Prices paid are weighted by shares and taken from the filings; dividends are not counted. Not scored.
Insider trades on the exchange
Purchases and sales on the exchange in the last 12 months. The filing gives the settlement date; the trade date is two trading days earlier.
Other changes in holdings · 4
Option exercises, grants, new shares, inheritance, gifts, off-exchange trades and trades by companies and funds. Not counted in the score.
| Date | Insider | Role | Reason | Shares | Filing |
|---|---|---|---|---|---|
| 2026-09-16 | Union corporation | 10% shareholder | Acquisition in exchange(+) | 149,000 | DART ↗ |
| 2026-08-26 | Union corporation | 10% shareholder | Acquisition in exchange(+) | 4,929 | DART ↗ |
| 2026-08-25 | Union corporation | 10% shareholder | Acquisition in exchange(+) | 150,412 | DART ↗ |
| 2026-08-24 | Union corporation | 10% shareholder | Acquisition in exchange(+) | 114,659 | DART ↗ |