SOUTH KOREA · OPENDART
SY STEEL TECH, Inc.
에스와이스틸텍 · 365330 · KOSDAQ · Basic Materials · Steel
Score
Not ranked: no net buying on the exchange by an individual insider in the last 180 days.
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.
No exchange purchase by an insider is on record yet.
Other changes in holdings · 17
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 |
|---|---|---|---|---|---|
| 2026-05-15 | Hong Young Don | Chairman | Off-hour trading(-) | 3,000,000 | DART ↗ |
| 2025-09-15 | SY CO., LTD. | 10% shareholder | Acquisition of new shares without compensation(+) | 1,461,529 | DART ↗ |
| 2025-09-15 | Hong Young Don | Chairman | Acquisition of new shares without compensation(+) | 404,000 | DART ↗ |
| 2025-09-12 | SY CO., LTD. | 10% shareholder | Others(-) | 2,395,295 | DART ↗ |
| 2025-09-12 | SY CO., LTD. | 10% shareholder | Acquisition of paid-in new shares(+) | 2,395,295 | DART ↗ |
| 2025-08-27 | SY CO., LTD. | 10% shareholder | Disposal in exchange(-) | 240,000 | DART ↗ |
| 2025-08-26 | Hong Young Don | Chairman | Disposal in exchange(-) | 96,028 | DART ↗ |
| 2025-08-26 | SY CO., LTD. | 10% shareholder | Disposal in exchange(-) | 903,451 | DART ↗ |
| 2025-08-25 | Hong Young Don | Chairman | Disposal in exchange(-) | 370,243 | DART ↗ |
| 2025-08-25 | SY CO., LTD. | 10% shareholder | Disposal in exchange(-) | 783,206 | DART ↗ |
| 2025-08-22 | Hong Young Don | Chairman | Disposal in exchange(-) | 13,474 | DART ↗ |
| 2025-08-22 | SY CO., LTD. | 10% shareholder | Disposal in exchange(-) | 166,287 | DART ↗ |
| 2025-08-18 | Hong Young Don | Chairman | Others(-) | 1,500,000 | DART ↗ |
| 2025-08-18 | SY CO., LTD. | 10% shareholder | Others(-) | 1,500,000 | DART ↗ |
| 2025-08-11 | Hong Young Don | Chairman | Others(+) | 1,979,745 | DART ↗ |
| 2025-08-11 | SY CO., LTD. | 10% shareholder | Others(+) | 5,988,239 | DART ↗ |
| 2025-01-22 | SY CO., LTD. | 10% shareholder | 시간외매매(-) | 3,000,000 | DART ↗ |