SOUTH KOREA · OPENDART
L&F CO.,LTD
엘앤에프 · 066970 · KOSPI · Industrials · Electrical Equipment & Parts
Score
Not ranked: no net buying on the exchange by an individual insider in the last 180 days.
Insider timeline
No purchase in the last 180 days; 1 insiders sold.
Tap an item for what it means.
×A sale
A cross is one insider's sales on one day. People sell to pay tax, to cash in share awards or to hold less of one company, so a sale says less than a purchase does. When someone bought and sold on the same day, the cross sits beside the dot. The totals are under “Purchases against sales” below.
Blue line: this share's price, −52.3% over these six months
The closing price of each day, from 196,400.00 on 2026-04-21 to 93,700.00 on 2026-10-16. 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, −20.4%
Taken from the 685 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 −52.3%, the typical one −20.4%, 31.9 points behind. It is not an index and not a comparison within one industry.
Who traded
| Insider | Role | Purchases | Sales | Bought | First purchase | Share price since |
|---|---|---|---|---|---|---|
| Jung Seong-yeop | Executive | — | 1 | — | — | — |
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | Jung Seong-yeop | Vice president | Sold on the exchange | 1,200 | ₩114,583 | ₩137.5M | DART ↗ |
| 2026-04-07 | Jung Ho-jun | Senior managing director | Sold on the exchange | 517 | ₩190,820 | ₩98.7M | DART ↗ |
| 2026-03-27 | Jung Seong-yeop | Vice president | Sold on the exchange | 1,288 | ₩155,500 | ₩200.3M | DART ↗ |
| 2026-03-03 | Kim Jong-wan | Managing director | Sold on the exchange | 1,000 | ₩115,341 | ₩115.3M | DART ↗ |
| 2025-12-04 | Kim Chung-geon | Managing director | Sold on the exchange | 200 | ₩129,500 | ₩25.9M | DART ↗ |
| 2025-12-04 | Jung Seong-yeop | Vice president | Sold on the exchange | 2,000 | ₩130,000 | ₩260.0M | DART ↗ |
| 2025-12-04 | Jang Seong-gyun | President | Sold on the exchange | 427 | ₩129,000 | ₩55.1M | DART ↗ |
| 2025-12-03 | Kim Chung-geon | Managing director | Sold on the exchange | 800 | ₩128,500 | ₩102.8M | DART ↗ |
| 2025-12-03 | Jang Seong-gyun | President | Sold on the exchange | 2,000 | ₩127,675 | ₩255.3M | DART ↗ |
| 2025-12-03 | Lee Byeong-hui | President | Sold on the exchange | 8,125 | ₩128,631 | ₩1.0B | DART ↗ |
| 2025-12-02 | Kim Chung-geon | Managing director | Sold on the exchange | 296 | ₩125,300 | ₩37.1M | DART ↗ |
| 2025-11-26 | Jung Tae-gyo | Vice president | Sold on the exchange | 799 | ₩123,250 | ₩98.5M | DART ↗ |
| 2025-11-05 | Yang Ji-un | Managing director | Sold on the exchange | 1,246 | ₩123,300 | ₩153.6M | DART ↗ |
| 2025-10-30 | Kim Chung-geon | Managing director | Sold on the exchange | 1,350 | ₩124,700 | ₩168.3M | DART ↗ |
| 2025-10-28 | Jang Seong-gyun | President | Sold on the exchange | 2,000 | ₩144,000 | ₩288.0M | DART ↗ |
| 2025-10-27 | Jang Seong-gyun | President | Sold on the exchange | 1,500 | ₩141,067 | ₩211.6M | DART ↗ |
Other changes in holdings · 60
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 |
|---|---|---|---|---|---|
| 2026-05-13 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 30,531 | DART ↗ |
| 2026-05-13 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 35,301 | DART ↗ |
| 2026-05-12 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 12,548 | DART ↗ |
| 2026-05-12 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 19,815 | DART ↗ |
| 2026-05-11 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 11,252 | DART ↗ |
| 2026-05-11 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 7,366 | DART ↗ |
| 2026-05-08 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 11,226 | DART ↗ |
| 2026-05-08 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 7,638 | DART ↗ |
| 2026-05-07 | National Pension Service | 10% shareholder | Acquisition in exchange(+) | 14,295 | DART ↗ |
| 2026-05-07 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 10,592 | DART ↗ |
| 2026-05-06 | National Pension Service | 10% shareholder | New report(+) | 4,007,840 | DART ↗ |
| 2026-05-06 | National Pension Service | 10% shareholder | New major shareholders(+) | 53,094 | DART ↗ |
| 2026-05-06 | National Pension Service | 10% shareholder | Disposal in exchange(-) | 17,889 | DART ↗ |
| 2026-03-03 | Jung Ho-jun | Senior managing director | Stock options(+) | 1,600 | DART ↗ |
| 2026-01-01 | Kong Gi-yeong | Managing director | New appointment(+) | 186 | DART ↗ |
| 2026-01-01 | Kong Gi-yeong | Managing director | New appointment(+) | 40 | DART ↗ |
| 2025-11-07 | Heo Je-hyeon | President | Others(-) | 1,000 | DART ↗ |
| 2025-11-07 | Heo Je-hyeon | President | Exercise of rights of securities with warrants(+) | 1,000 | DART ↗ |
| 2025-11-03 | Yang Ji-un | Executive | Stock options(+) | 2,000 | DART ↗ |
| 2025-11-03 | Kim Chung-geon | Managing director | Stock options(+) | 4,000 | DART ↗ |
| 2025-11-03 | Jung Seong-yeop | Vice president | Stock options(+) | 5,000 | DART ↗ |
| 2025-11-03 | Jung Tae-gyo | Vice president | Stock options(+) | 4,000 | DART ↗ |
| 2025-11-03 | Jang Seong-gyun | President | Stock options(+) | 5,000 | DART ↗ |
| 2025-11-03 | Lee Byeong-hui | President | Stock options(+) | 25,000 | DART ↗ |
| 2025-10-30 | Jung Tae-gyo | Vice president | Others(-) | 122 | DART ↗ |
| 2025-10-30 | Jung Tae-gyo | Vice president | Exercise of rights of securities with warrants(+) | 122 | DART ↗ |
| 2025-10-22 | Jeon Sang-hun | Managing director | Others(-) | 1,228 | DART ↗ |
| 2025-10-22 | Jeon Sang-hun | Managing director | Exercise of rights of securities with warrants(+) | 1,228 | DART ↗ |
| 2025-10-21 | Lee Byeong-hui | President | Others(-) | 625 | DART ↗ |
| 2025-10-21 | Lee Byeong-hui | President | Exercise of rights of securities with warrants(+) | 625 | DART ↗ |
| 2025-10-17 | Shin Gyeong-sik | Managing director | Others(-) | 13 | DART ↗ |
| 2025-10-17 | Shin Gyeong-sik | Managing director | Exercise of rights of securities with warrants(+) | 13 | DART ↗ |
| 2025-10-17 | Kim Chung-geon | Managing director | Others(-) | 446 | DART ↗ |
| 2025-10-17 | Kim Chung-geon | Managing director | Exercise of rights of securities with warrants(+) | 446 | DART ↗ |
| 2025-10-17 | Kwon Hyeok-won | Managing director | Others(-) | 446 | DART ↗ |
| 2025-10-17 | Kwon Hyeok-won | Managing director | Exercise of rights of securities with warrants(+) | 446 | DART ↗ |
| 2025-10-16 | Lee Min-gyun | Managing director | Others(-) | 836 | DART ↗ |
| 2025-10-16 | Lee Min-gyun | Managing director | Exercise of rights of securities with warrants(+) | 836 | DART ↗ |
| 2025-10-16 | Park Nam-won | Managing director | Others(-) | 3 | DART ↗ |
| 2025-10-16 | Park Nam-won | Managing director | Exercise of rights of securities with warrants(+) | 3 | DART ↗ |
| 2025-10-16 | Kim Jin-myeong | Senior managing director | Others(-) | 599 | DART ↗ |
| 2025-10-16 | Kim Jin-myeong | Senior managing director | Exercise of rights of securities with warrants(+) | 599 | DART ↗ |
| 2025-10-15 | Cho Jeong-hun | Senior managing director | Others(-) | 25 | DART ↗ |
| 2025-10-15 | Cho Jeong-hun | Senior managing director | Exercise of rights of securities with warrants(+) | 25 | DART ↗ |
| 2025-10-15 | Jang Seong-gyun | President | Others(-) | 1,527 | DART ↗ |
| 2025-10-15 | Jang Seong-gyun | President | Exercise of rights of securities with warrants(+) | 1,527 | DART ↗ |
| 2025-10-13 | Jung Ho-jun | Senior managing director | Others(-) | 487 | DART ↗ |
| 2025-10-13 | Jung Ho-jun | Senior managing director | Exercise of rights of securities with warrants(+) | 487 | DART ↗ |
| 2025-10-13 | Jung Seong-yeop | Vice president | Others(-) | 2,651 | DART ↗ |
| 2025-10-13 | Jung Seong-yeop | Vice president | Exercise of rights of securities with warrants(+) | 2,651 | DART ↗ |
| 2025-09-09 | Yang Ji-un | Managing director | BW acquisition(+) | 222 | DART ↗ |
| 2025-09-09 | Kim Jin-myeong | Senior managing director | BW acquisition(+) | 599 | DART ↗ |
| 2025-09-09 | Park Seon-hong | Managing director | BW acquisition(+) | 331 | DART ↗ |
| 2025-09-09 | Jeon Sang-hun | Managing director | BW acquisition(+) | 1,228 | DART ↗ |
| 2025-09-09 | Lee Min-gyun | Managing director | BW acquisition(+) | 836 | DART ↗ |
| 2025-09-09 | Shin Gyeong-sik | Managing director | BW acquisition(+) | 13 | DART ↗ |
| 2025-09-09 | Park Nam-won | Managing director | BW acquisition(+) | 3 | DART ↗ |
| 2025-09-09 | Kim Chung-geon | Managing director | BW acquisition(+) | 446 | DART ↗ |
| 2025-09-09 | Kwon Hyeok-won | Managing director | BW acquisition(+) | 446 | DART ↗ |
| 2025-09-09 | Cho Jeong-hun | Senior managing director | BW acquisition(+) | 25 | DART ↗ |