SOUTH KOREA · OPENDART
TESCO.,LTD.
테스 · 095610 · KOSDAQ · Technology · Semiconductor Equipment & Materials
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.
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 |
|---|---|---|---|---|---|
| 2026-03-11 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 4,275 | DART ↗ |
| 2026-03-11 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 25,905 | DART ↗ |
| 2026-03-10 | National Pension Service | 10% shareholder | New report(+) | 1,904,427 | DART ↗ |
| 2026-03-10 | National Pension Service | 10% shareholder | New major shareholders(+) | 45,662 | DART ↗ |
| 2026-02-02 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 23,521 | DART ↗ |
| 2026-02-02 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 73,650 | DART ↗ |
| 2026-01-30 | National Pension Service | 10% shareholder | New report(+) | 1,813,863 | DART ↗ |
| 2026-01-30 | National Pension Service | 10% shareholder | New major shareholders(+) | 161,744 | DART ↗ |
| 2026-01-30 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 31,057 | DART ↗ |
| 2025-12-22 | Ha Hyun Jin | Senior managing director | Treasury stock bonus(+) | 1,000 | DART ↗ |
| 2025-12-22 | Lee Yoo Young | Senior managing director | Treasury stock bonus(+) | 1,000 | DART ↗ |
| 2025-12-22 | Jung Jin Ok | Senior managing director | Treasury stock bonus(+) | 1,000 | DART ↗ |
| 2025-12-22 | AN BYOUNG DAE | Vice president | Treasury stock bonus(+) | 1,100 | DART ↗ |
| 2025-12-22 | LEE JAE HO | CEO | Treasury stock bonus(+) | 1,300 | DART ↗ |
| 2025-12-22 | JAE YOUNG JOO | Inside director | Treasury stock bonus(+) | 1,100 | DART ↗ |
| 2025-12-22 | JU SHOONG EHL | CEO | Treasury stock bonus(+) | 1,500 | DART ↗ |
| 2025-07-15 | Ha Hyun Jin | Senior managing director | Donation(-) | 11,000 | DART ↗ |