Stock Trading CanarySOUTH KOREA · OPENDART
Global Technologies Co., Ltd.
글로벌테크놀로지 · 486510 · KOSDAQ · Technology · Semiconductor Equipment & Materials
Score
41.2
Price vs insider buying
486510.KQ · KRW● Purchase × Sale ◇ Public disclosure ▥ 15-day cluster ·
Circles and crosses mark trade dates; diamonds below the axis mark later public disclosures. The trade became public on its disclosure date. Prices are nearest-session closes, not insider execution prices. Marker sizes are not compared when values or currencies differ.
Insider timeline
One insider bought, once (7 Oct). The share closed at 12,720.00 that day and at 5,400.00 most recently (−57.5%).
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.
Blue line: this share's price, −70.4% over these six months
The closing price of each day, from 18,220.00 on 2026-09-29 to 5,400.00 on 2026-11-05. 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.
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 |
|---|---|---|---|---|---|---|
| LEE SANG YOUNG | Executive | 1 | — | 48.2k KRW | 2026-10-07 | −57.5% |
Insiders' buying price vs the latest close
Insiders paid 16,060.00 KRW a share on average (1 purchase line, 1 buyer, 2026-10-07 – 2026-10-07). The close on 2026-11-05 was 66.4% 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.
| Trade date | Filed | Insider | Role | Trade | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-10-07 | 2026-10-30 | LEE SANG YOUNG | Managing director | Bought on the exchange | 3 | ₩16,060 | ₩48,180 | DART ↗ |
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.
Insiders and institutions
Insiders, ranking window: ₩48.2k net bought · buyers: 1 · last 2026-10-07
Holders of 5% and more (DART large shareholding reports)
| Holder | Of the shares | Report | As of | Change |
|---|---|---|---|---|
| 김민선 | 60.43% | general | 2026-10-06 | — |
| 성호전자 | 8.78% | general | 2026-10-07 | — |
Filings in the last 12 months
2 new · 0 raised · 0 cut · 0 fell under 5%
| As of | Holder | Report | Stake | What happened |
|---|---|---|---|---|
| 2026-10-07 | 성호전자 | general | — → 8.78% | new holding |
| 2026-10-06 | 김민선 | general | — → 60.43% | new holding |
Source: OpenDART, large shareholding reports (대량보유상황보고서), of the last two years; a holder that has not reported since is not shown. A holder must report on reaching 5% and on each change of 1% or more, within five working days. A general report is filed by a holder who may seek to influence the management, a simplified one by a passive investor. The percentage is the reporter's, with its related parties. Context only; not part of the score.