SOUTH KOREA · OPENDART
L&C BIO Co., Ltd
엘앤씨바이오 · 290650 · KOSDAQ · Healthcare · Medical Devices
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 56,333.01 KRW a share on average (5 purchase lines, 1 buyer, 2025-11-13 – 2026-01-12). The close on 2026-10-16 was 24.4% above that price.
The latest purchase (2026-01-12) was at 57,500.00 KRW; the close was 21.9% 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 |
|---|---|---|---|---|---|---|---|
| 2026-02-19 | Han Bang-Hee | Vice president | Sold on the exchange | 10,000 | ₩104,847 | ₩1.0B | DART ↗ |
| 2026-02-13 | Lee Hyun Seung | Director | Sold on the exchange | 350 | ₩98,500 | ₩34.5M | DART ↗ |
| 2026-01-28 | Han Bang-Hee | Vice president | Sold on the exchange | 20,000 | ₩74,765 | ₩1.5B | DART ↗ |
| 2026-01-27 | Lee whan-chul | CEO | Sold on the exchange | 100 | ₩77,700 | ₩7.8M | DART ↗ |
| 2026-01-12 | Son sukwoo | Managing director | Bought on the exchange | 869 | ₩57,500 | ₩50.0M | DART ↗ |
| 2025-12-30 | Son sukwoo | Managing director | Bought on the exchange | 327 | ₩61,100 | ₩20.0M | DART ↗ |
| 2025-12-29 | Son sukwoo | Managing director | Bought on the exchange | 484 | ₩61,900 | ₩30.0M | DART ↗ |
| 2025-12-22 | LIM SOOSUNG | Managing director | Sold on the exchange | 16,050 | ₩67,001 | ₩1.1B | DART ↗ |
| 2025-12-19 | LIM SOOSUNG | Managing director | Sold on the exchange | 13,950 | ₩70,081 | ₩977.6M | DART ↗ |
| 2025-11-13 | Son sukwoo | Managing director | Bought on the exchange | 395 | ₩50,600 | ₩20.0M | DART ↗ |
| 2025-11-13 | Son sukwoo | Managing director | Bought on the exchange | 585 | ₩51,200 | ₩30.0M | DART ↗ |
Other changes in holdings · 25
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 |
|---|---|---|---|---|---|
| 2026-09-22 | Lee whan-chul | CEO | Disposal in OTC(-) | 428,909 | DART ↗ |
| 2026-09-16 | Han Bang-Hee | Vice president | Others(+) | 3,053 | DART ↗ |
| 2026-09-16 | Lee Kwang-In | Managing director | Others(+) | 4,590 | DART ↗ |
| 2026-09-16 | Shin SungHoon | Managing director | Others(+) | 2,142 | DART ↗ |
| 2026-09-16 | Son sukwoo | Managing director | Others(+) | 496 | DART ↗ |
| 2026-09-16 | Kim Ki-Min | Managing director | Others(+) | 5,424 | DART ↗ |
| 2026-09-16 | Lee whan-chul | CEO | Others(+) | 857,817 | DART ↗ |
| 2026-09-11 | Lee whan-chul | CEO | Off-hour trading(-) | 826,276 | DART ↗ |
| 2026-08-12 | Nau IB 19th Fund | 10% shareholder | Disposal in exchange(-) | 58,103 | DART ↗ |
| 2026-08-11 | Nau IB 19th Fund | 10% shareholder | Disposal in exchange(-) | 34,421 | DART ↗ |
| 2026-08-10 | Nau IB 19th Fund | 10% shareholder | Disposal in exchange(-) | 158,325 | DART ↗ |
| 2026-08-07 | Nau IB 19th Fund | 10% shareholder | Disposal in exchange(-) | 37,566 | DART ↗ |
| 2026-08-06 | Nau IB 19th Fund | 10% shareholder | Disposal in exchange(-) | 102,900 | DART ↗ |
| 2026-08-05 | Nau IB 19th Fund | 10% shareholder | Disposal in exchange(-) | 9,465 | DART ↗ |
| 2026-04-23 | Nau IB 19th Fund | 10% shareholder | New registration(+) | 493,828 | DART ↗ |
| 2026-04-23 | Nau IB 19th Fund | 10% shareholder | Exercise of convertible bond rights(+) | 2,122,641 | DART ↗ |
| 2026-04-23 | Nau IB 19th Fund | 10% shareholder | New registration(+) | 707,547 | DART ↗ |
| 2026-02-11 | Shin SungHoon | Managing director | Stock options(+) | 5,000 | DART ↗ |
| 2026-02-02 | Lee Hyun Seung | Director | New appointment(+) | 350 | DART ↗ |
| 2025-12-18 | Han Bang-Hee | Vice president | Exercise of appraisal rights(+) | 40,000 | DART ↗ |
| 2025-12-18 | LIM SOOSUNG | Managing director | Exercise of appraisal rights(+) | 30,000 | DART ↗ |
| 2025-06-29 | Lee whan-chul | CEO | Extinguishment of conversion rights, etc.(-) | 314,253 | DART ↗ |
| 2025-05-26 | Lee whan-chul | CEO | Others(+) | 187,000 | DART ↗ |
| 2025-05-26 | Lee whan-chul | CEO | Others(-) | 187,000 | DART ↗ |
| 2020-12-03 | Shin SungHoon | Managing director | New appointment(+) | 10,800 | DART ↗ |