SOUTH KOREA · OPENDART
IL CO.,LTD.
아이엘 · 307180 · KOSDAQ · Technology · Electronic Components
Score
51.6
Insider timeline
One insider bought, once (15 Oct). The share closed at 5,100.00 that day and at 5,240.00 most recently (+2.7%).
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, −14.4% over these six months
The closing price of each day, from 6,120.00 on 2026-04-27 to 5,240.00 on 2026-10-23. 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, −35.3%
Taken from the 1529 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 −14.4%, the typical one −35.3%, 20.9 points ahead. 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 |
|---|---|---|---|---|---|---|
| Song Seong-geun | CEO / chair | 1 | — | 118.1M KRW | 2026-10-15 | +2.7% |
Insiders' buying price vs the latest close
Insiders paid 5,134.00 KRW a share on average (1 purchase line, 1 buyer, 2026-10-15 – 2026-10-15). The close on 2026-10-23 was 2.1% 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.
| Trade date | Insider | Role | Trade | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-15 | Song Seong-geun | CEO | Bought on the exchange | 23,000 | ₩5,134 | ₩118.1M | 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: ₩118.1M net bought · buyers: 1 · last 2026-10-15
Holders of 5% and more (DART large shareholding reports)
| Holder | Of the shares | Report | As of | Change |
|---|---|---|---|---|
| 송성근 | 21.22% | general | 2026-10-15 | +0.06 pp |
| 상상인플러스저축은행 | 9.35% | simplified | 2026-02-10 | −3.67 pp |
Filings in the last 12 months
1 new · 2 raised · 7 cut · 0 fell under 5%
| As of | Holder | Report | Stake | What happened |
|---|---|---|---|---|
| 2026-10-15 | 송성근 | general | 21.16% → 21.22% | raised |
| 2026-09-21 | 송성근 | general | 21.15% → 21.16% | raised |
| 2026-06-29 | 송성근 | general | 21.16% → 21.15% | cut |
| 2026-05-27 | 송성근 | general | 22.49% → 21.16% | cut |
| 2026-04-01 | 송성근 | general | 22.67% → 22.49% | cut |
| 2026-03-12 | 송성근 | general | 22.76% → 22.67% | cut |
| 2026-03-11 | 송성근 | general | 25.57% → 22.76% | cut |
| 2026-02-10 | 상상인플러스저축은행 | simplified | 13.02% → 9.35% | cut |
| 2025-11-25 | 송성근 | general | 26.07% → 25.57% | cut |
| 2025-11-07 | 상상인플러스저축은행 | simplified | — → 13.02% | 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.