SOUTH KOREA · OPENDART
Alphachips, Inc.
알파칩스 · 117670 · KOSDAQ · Technology · Semiconductors
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 7,779.50 KRW a share on average (3 purchase lines, 1 buyer, 2025-11-05 – 2025-11-07). The close on 2026-10-16 was 72.2% above that price.
The latest purchase (2025-11-07) was at 8,531.00 KRW; the close was 57.1% above 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 · 11
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 | Kim Jae Yeol | Vice president | Treasury stock bonus(+) | 1,927 | DART ↗ |
| 2026-03-11 | Choi Il Jun | Vice president | Treasury stock bonus(+) | 1,928 | DART ↗ |
| 2025-10-31 | FOSTEC. Inc | 10% shareholder | Paid-in capital increase by third-party allotment(+) | 308,756 | DART ↗ |
| 2025-10-31 | INOSTECH CO.,LTD | Outside director | Paid-in capital increase by third-party allotment(+) | 59,908 | DART ↗ |
| 2025-06-18 | ENS NET Co., Ltd. | 10% shareholder | Capital reduction | 11,326,067 | DART ↗ |
| 2025-06-18 | FOSTEC INC | 10% shareholder | Capital reduction | 7,450,185 | DART ↗ |
| 2025-01-24 | FOSTEC. Inc | 10% shareholder | 유상신주취득(+) | 7,272,728 | DART ↗ |
| 2024-12-30 | ENS NET CO.,LTD | 10% shareholder | 유상신주취득(+) | 1,818,182 | DART ↗ |
| 2024-12-30 | ENS NET CO.,LTD | 10% shareholder | 유상신주취득(+) | 9,090,910 | DART ↗ |
| 2024-11-29 | FOSTEC. Inc | 10% shareholder | 장외매수(+) | 1,005,255 | DART ↗ |
| 2024-11-29 | ENS NET CO.,LTD | 10% shareholder | 장외매수(+) | 1,675,426 | DART ↗ |