SOUTH KOREA · OPENDART
HYUNDAI STEEL COMPANY
현대제철 · 004020 · KOSPI · Basic Materials · Steel
Score
54.7
Insider timeline
2 insiders bought in the last 180 days, 1 of them more than once. 1 of the buyers also disclosed a sale in the window.
Tap an item for what it means.
●A purchase: the bigger the dot, the more was bought
Each dot is one insider's purchases on one day. The dot's area follows the amount: the largest purchase here gets the largest dot. Hold the pointer over a dot to see the date and the amount.
×A sale
A cross is one insider's sales on one day. People sell to pay tax, to cash in share awards or to hold less of one company, so a sale says less than a purchase does. When someone bought and sold on the same day, the cross sits beside the dot. The totals are under “Purchases against sales” below.
Blue line: this share's price, −29.4% over these six months
The closing price of each day, from 40,350.00 on 2026-04-21 to 28,500.00 on 2026-10-16. The line has no scale; read it for high and low: a dot on a low stretch was bought cheaply, a dot on a high stretch was not.
Dashed line: the typical stock on the same exchange, −20.4%
Taken from the 685 other stocks on the same exchange that this site holds prices for. Each is measured from the first day of the window, and every day the middle one is drawn. It starts where the blue line starts, so the gap between the two is the difference: this share −29.4%, the typical one −20.4%, 9.0 points behind. It is not an index and not a comparison within one industry.
This company: insiders buying per month, last 12 months
Darker bars are inside the 180-day window above.
Who traded
| Insider | Role | Purchases | Sales | Bought | First purchase | Share price since |
|---|---|---|---|---|---|---|
| Yoo Seung-hun | Executive | 3 | 2 | 10.2M KRW | 2026-05-08 | −33.6% |
| Jang Geum-ju | Board member | 1 | — | 32.2M KRW | 2026-09-23 | −10.8% |
Purchases against sales
Shares of the reported value of insider transactions in the 180-day window. Sales include disposals for tax, at option exercise or under a pre-set plan, which say little about an insider's view. The split describes what was disclosed; it is not a signal.
Insiders' buying price vs the latest close
Insiders paid 32,877.01 KRW a share on average (6 purchase lines, 4 buyers, 2026-02-04 – 2026-09-23). The close on 2026-10-16 was 13.3% below that price.
The latest purchase (2026-09-23) was at 32,250.00 KRW; the close was 11.6% 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.
| Trade date | Insider | Role | Trade | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-23 | Jang Geum-ju | Director | Bought on the exchange | 1,000 | ₩32,250 | ₩32.2M | DART ↗ |
| 2026-05-15 | Yoo Seung-hun | Managing director | Sold on the exchange | 1 | ₩44,250 | ₩44,250 | DART ↗ |
| 2026-05-14 | Yoo Seung-hun | Managing director | Sold on the exchange | 7 | ₩42,700 | ₩298,900 | DART ↗ |
| 2026-05-13 | Yoo Seung-hun | Managing director | Bought on the exchange | 1 | ₩44,050 | ₩44,050 | DART ↗ |
| 2026-05-12 | Yoo Seung-hun | Managing director | Bought on the exchange | 53 | ₩42,631 | ₩2.3M | DART ↗ |
| 2026-05-08 | Yoo Seung-hun | Managing director | Bought on the exchange | 187 | ₩42,323 | ₩7.9M | DART ↗ |
| 2026-02-12 | Park Tae-hyeon | Senior managing director | Bought on the exchange | 1,000 | ₩33,950 | ₩34.0M | DART ↗ |
| 2026-02-04 | Lee Bo-ryong | President | Bought on the exchange | 1,500 | ₩31,050 | ₩46.6M | DART ↗ |
| 2026-01-06 | Sung Seok-hyeon | Managing director | Sold on the exchange | 242 | ₩30,050 | ₩7.3M | DART ↗ |
Other changes in holdings · 60
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 |
|---|---|---|---|---|---|
| 2026-01-01 | Hwang Won-sang | Managing director | New appointment(+) | 160 | DART ↗ |
| 2026-01-01 | Jang Cheol-sun | Managing director | New appointment(+) | 160 | DART ↗ |
| 2025-09-04 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 138,939 | DART ↗ |
| 2025-09-03 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 54,699 | DART ↗ |
| 2025-09-02 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 1,815 | DART ↗ |
| 2025-09-02 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 170,348 | DART ↗ |
| 2025-09-01 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 89,183 | DART ↗ |
| 2025-08-29 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 1,909 | DART ↗ |
| 2025-08-29 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 131,288 | DART ↗ |
| 2025-08-28 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 76,554 | DART ↗ |
| 2025-08-27 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 134,846 | DART ↗ |
| 2025-08-26 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 2,687 | DART ↗ |
| 2025-08-26 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 52,628 | DART ↗ |
| 2025-08-25 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 16,338 | DART ↗ |
| 2025-08-25 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 3,343 | DART ↗ |
| 2025-08-22 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 4,072 | DART ↗ |
| 2025-08-21 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 636 | DART ↗ |
| 2025-08-21 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 30,600 | DART ↗ |
| 2025-08-20 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 11,096 | DART ↗ |
| 2025-08-19 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 11,199 | DART ↗ |
| 2025-08-19 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 66,099 | DART ↗ |
| 2025-08-18 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 5,204 | DART ↗ |
| 2025-08-18 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 23,083 | DART ↗ |
| 2025-08-14 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 6,498 | DART ↗ |
| 2025-08-14 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 22,166 | DART ↗ |
| 2025-08-13 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 5,763 | DART ↗ |
| 2025-08-13 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 145,172 | DART ↗ |
| 2025-08-12 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 33,379 | DART ↗ |
| 2025-08-11 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 924 | DART ↗ |
| 2025-08-11 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 54,980 | DART ↗ |
| 2025-08-08 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 69,392 | DART ↗ |
| 2025-08-07 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 5,180 | DART ↗ |
| 2025-08-07 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 30,796 | DART ↗ |
| 2025-08-06 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 17,652 | DART ↗ |
| 2025-08-06 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 148,516 | DART ↗ |
| 2025-08-05 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 2,023 | DART ↗ |
| 2025-08-05 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 58,896 | DART ↗ |
| 2025-08-04 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 27,977 | DART ↗ |
| 2025-08-01 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 9,909 | DART ↗ |
| 2025-08-01 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 64,119 | DART ↗ |
| 2025-07-31 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 14,883 | DART ↗ |
| 2025-07-30 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 51,813 | DART ↗ |
| 2025-07-30 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 16,854 | DART ↗ |
| 2025-07-29 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 41,210 | DART ↗ |
| 2025-07-29 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 23,891 | DART ↗ |
| 2025-07-28 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 41,092 | DART ↗ |
| 2025-07-28 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 97,483 | DART ↗ |
| 2025-07-25 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 126,643 | DART ↗ |
| 2025-07-25 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 29,095 | DART ↗ |
| 2025-07-24 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 48,919 | DART ↗ |
| 2025-07-24 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 13,409 | DART ↗ |
| 2025-07-23 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 122,243 | DART ↗ |
| 2025-07-23 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 14,065 | DART ↗ |
| 2025-07-22 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 3,644 | DART ↗ |
| 2025-07-21 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 2,362 | DART ↗ |
| 2025-07-21 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 27,155 | DART ↗ |
| 2025-07-18 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 33,302 | DART ↗ |
| 2025-07-18 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 10,126 | DART ↗ |
| 2025-07-17 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 8,843 | DART ↗ |
| 2025-07-16 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 17,424 | DART ↗ |