Taehyun Park 066970

Company

엘앤에프Taehyun Park

Insiders

Buys

Total Value

₩40.4B ($28.1M)

Avg Return

+15.29%

Last Filing

2026-05-13

Price & insider activity (12 months)

Recent insider trades

Date	Type	Source	Insider	Position	Shares	Price at filing	Return	Value
2026-05-13	BUY	Market Buy	국민연금공단 National Pension Service	-	30.5K	₩169,000	-4.0%	₩5.2B ($3.6M)
2026-05-13	SELL	Market Sell	국민연금공단 National Pension Service	-	-35.3K	₩169,000	+4.0%	₩6.0B ($4.1M)
2026-05-12	BUY	Market Buy	국민연금공단 National Pension Service	-	12.5K	₩175,000	-7.3%	₩2.2B ($1.5M)
2026-05-12	SELL	Market Sell	국민연금공단 National Pension Service	-	-19.8K	₩175,000	+7.3%	₩3.5B ($2.4M)
2026-05-11	BUY	Market Buy	국민연금공단 National Pension Service	-	11.3K	₩187,300	-13.4%	₩2.1B ($1.5M)
2026-05-11	SELL	Market Sell	국민연금공단 National Pension Service	-	-7.4K	₩187,300	+13.4%	₩1.4B ($958K)
2026-05-08	SELL	Market Sell	국민연금공단 National Pension Service	-	-7.6K	₩195,800	+17.2%	₩1.5B ($1.0M)
2026-05-08	BUY	Market Buy	국민연금공단 National Pension Service	-	11.2K	₩195,800	-17.2%	₩2.2B ($1.5M)
2026-05-07	SELL	Market Sell	국민연금공단 National Pension Service	-	-10.6K	₩211,000	+23.1%	₩2.2B ($1.6M)
2026-05-07	BUY	Market Buy	국민연금공단 National Pension Service	-	14.3K	₩211,000	-23.1%	₩3.0B ($2.1M)
2026-05-06	SELL	Market Sell	국민연금공단 National Pension Service	-	-17.9K	₩212,500	+23.7%	₩3.8B ($2.6M)
2026-05-06	BUY	신규주요주주	국민연금공단 National Pension Service	-	53.1K	₩212,500	-23.7%	₩11.3B ($7.8M)
2026-05-06	BUY	신규보고	국민연금공단 National Pension Service	-	4.0M	₩212,500	-23.7%	₩851.7B ($591.4M)
2026-04-09	SELL	Market Sell	정호준 Hojun Jeong	Managing Director	-517	₩183,100	-5.2%	₩95M ($66K)
2026-03-05	SELL	Market Sell	김종완 Jongwan Kim	Managing Director	-1.0K	₩107,000	-45.1%	₩107M ($74K)
2026-03-03	BUY	주식매수선택권	정호준 Hojun Jeong	Managing Director	1.6K	₩112,400	+38.2%	₩180M ($125K)
2026-01-01	BUY	신규선임	공기영 Gong Ki-young	Managing Director	186	₩94,300	+64.7%	₩18M ($12K)
2026-01-01	BUY	신규선임	공기영 Gong Ki-young	Managing Director	40	₩94,300	+64.7%	₩4M ($3K)
2025-12-08	SELL	Market Sell	정성엽 Seongyeop Jeong	vice president	-2.0K	₩132,000	-17.6%	₩264M ($183K)
2025-12-08	SELL	Market Sell	김충건 Chunggeon Kim	Managing Director	-200	₩132,000	-17.6%	₩26M ($18K)
2025-12-08	SELL	Market Sell	장성균 Seonggyun Jang	president	-427	₩132,000	-17.6%	₩56M ($39K)
2025-12-05	SELL	Market Sell	장성균 Seonggyun Jang	president	-2.0K	₩123,400	-25.9%	₩247M ($171K)
2025-12-05	SELL	Market Sell	김충건 Chunggeon Kim	Managing Director	-800	₩123,400	-25.9%	₩99M ($69K)
2025-12-05	SELL	Market Sell	이병희 Byunghee Lee	president	-8.1K	₩123,400	-25.9%	₩1.0B ($696K)
2025-12-04	SELL	Market Sell	김충건 Chunggeon Kim	Managing Director	-296	₩123,400	-25.9%	₩37M ($25K)
2025-11-28	SELL	Market Sell	정태교 Taekyo Jeong	senior vice president	-799	₩125,200	-24.0%	₩100M ($69K)
2025-11-07	BUY	신주인수권증권의권리행사	허제현 Heo Je-hyeon	president	1.0K	-	-	-
2025-11-07	SELL	기타	허제현 Heo Je-hyeon	president	-1.0K	-	-	-
2025-11-07	SELL	Market Sell	양지운 Yang Ji-woon	Managing Director	-1.2K	₩121,900	-27.4%	₩152M ($105K)
2025-11-03	SELL	Market Sell	김충건 Chunggeon Kim	Managing Director	-1.4K	₩123,500	-25.8%	₩167M ($116K)
2025-11-03	BUY	PROGRAM	김충건 Chunggeon Kim	Managing Director	4.0K	₩123,500	+25.8%	₩494M ($343K)
2025-11-03	BUY	PROGRAM	장성균 Seonggyun Jang	president	5.0K	₩123,500	+25.8%	₩618M ($429K)
2025-11-03	BUY	PROGRAM	정성엽 Seongyeop Jeong	vice president	5.0K	₩123,500	+25.8%	₩618M ($429K)
2025-11-03	BUY	PROGRAM	정태교 Taekyo Jeong	senior vice president	4.0K	₩123,500	+25.8%	₩494M ($343K)
2025-11-03	BUY	PROGRAM	양지운 Yang Ji-woon	IR Team	2.0K	₩123,500	+25.8%	₩247M ($172K)
2025-11-03	BUY	PROGRAM	이병희 Byunghee Lee	president	25.0K	₩123,500	+25.8%	₩3.1B ($2.1M)
2025-10-30	SELL	Market Sell	장성균 Seonggyun Jang	president	-2.0K	₩124,700	-24.5%	₩249M ($173K)
2025-10-30	BUY	PROGRAM	정태교 Taekyo Jeong	senior vice president	122	₩124,700	+24.5%	₩15M ($11K)
2025-10-30	SELL	기타	정태교 Taekyo Jeong	senior vice president	-122	₩124,700	-24.5%	₩15M ($11K)
2025-10-29	SELL	Market Sell	장성균 Seonggyun Jang	president	-1.5K	₩147,000	-5.7%	₩221M ($153K)
2025-10-22	SELL	기타	전상훈 Jeon Sang-hoon	Managing Director	-1.2K	₩116,400	-33.4%	₩143M ($99K)
2025-10-22	BUY	신주인수권증권의권리행사	전상훈 Jeon Sang-hoon	Managing Director	1.2K	₩116,400	+33.4%	₩143M ($99K)
2025-10-21	SELL	기타	이병희 Byunghee Lee	president	-625	₩113,700	-36.6%	₩71M ($49K)
2025-10-21	BUY	신주인수권증권의권리행사	이병희 Byunghee Lee	president	625	₩113,700	+36.6%	₩71M ($49K)
2025-10-17	SELL	기타	신경식 L&F	Managing Director	-13	₩111,000	-39.9%	₩1M ($1K)
2025-10-17	BUY	PROGRAM	권혁원 Kwon Hyuk-won	Managing Director	446	₩111,000	+39.9%	₩50M ($34K)
2025-10-17	SELL	기타	김충건 Chunggeon Kim	Managing Director	-446	₩111,000	-39.9%	₩50M ($34K)
2025-10-17	BUY	PROGRAM	김충건 Chunggeon Kim	Managing Director	446	₩111,000	+39.9%	₩50M ($34K)
2025-10-17	SELL	기타	권혁원 Kwon Hyuk-won	Managing Director	-446	₩111,000	-39.9%	₩50M ($34K)
2025-10-17	BUY	PROGRAM	신경식 L&F	Managing Director	13	₩111,000	+39.9%	₩1M ($1K)
2025-10-16	SELL	기타	김진명 Jinmyeong Kim	Managing Director	-599	₩98,400	-57.8%	₩59M ($41K)
2025-10-16	SELL	기타	박남원 Park Nam-won	Managing Director	-3	₩98,400	-57.8%	₩295K ($205)
2025-10-16	BUY	PROGRAM	김진명 Jinmyeong Kim	Managing Director	599	₩98,400	+57.8%	₩59M ($41K)
2025-10-16	BUY	PROGRAM	박남원 Park Nam-won	Managing Director	3	₩98,400	+57.8%	₩295K ($205)
2025-10-16	SELL	기타	이민균 Lee Min-gyun	Managing Director	-836	₩98,400	-57.8%	₩82M ($57K)
2025-10-16	BUY	PROGRAM	이민균 Lee Min-gyun	Managing Director	836	₩98,400	+57.8%	₩82M ($57K)
2025-10-15	BUY	PROGRAM	장성균 Seonggyun Jang	president	1.5K	₩82,500	+88.2%	₩126M ($87K)
2025-10-15	BUY	PROGRAM	조정훈 Jo Jeong-hoon	Managing Director	25	₩82,500	+88.2%	₩2M ($1K)
2025-10-15	SELL	기타	조정훈 Jo Jeong-hoon	Managing Director	-25	₩82,500	-88.2%	₩2M ($1K)
2025-10-15	SELL	기타	장성균 Seonggyun Jang	president	-1.5K	₩82,500	-88.2%	₩126M ($87K)
2025-10-13	BUY	신주인수권증권의권리행사	정성엽 Seongyeop Jeong	vice president	2.7K	₩74,100	+109.6%	₩196M ($136K)
2025-10-13	SELL	기타	정성엽 Seongyeop Jeong	vice president	-2.7K	₩74,100	-109.6%	₩196M ($136K)
2025-10-13	BUY	신주인수권증권의권리행사	정호준 Hojun Jeong	Managing Director	487	₩74,100	+109.6%	₩36M ($25K)
2025-10-13	SELL	기타	정호준 Hojun Jeong	Managing Director	-487	₩74,100	-109.6%	₩36M ($25K)
2025-09-24	SELL	Market Sell	정성엽 Seongyeop Jeong	vice president	-1.0K	₩74,800	-107.6%	₩75M ($52K)
2025-09-23	SELL	Market Sell	정성엽 Seongyeop Jeong	vice president	-2.0K	₩77,000	-101.7%	₩154M ($107K)
2025-09-11	BUY	PROGRAM	신경식 L&F	Managing Director	4	₩63,300	+145.3%	₩253K ($176)
2025-09-09	BUY	PROGRAM	박남원 Park Nam-won	Managing Director	3	₩62,400	+148.9%	₩187K ($130)
2025-09-09	BUY	PROGRAM	신경식 L&F	Managing Director	13	₩62,400	+148.9%	₩811K ($563)
2025-09-09	BUY	PROGRAM	정성엽 Seongyeop Jeong	vice president	2.7K	₩62,400	+148.9%	₩165M ($115K)
2025-09-09	BUY	PROGRAM	장성균 Seonggyun Jang	president	1.5K	₩62,400	+148.9%	₩95M ($66K)
2025-09-09	BUY	PROGRAM	허제현 Heo Je-hyeon	president	1.0K	₩62,400	+148.9%	₩62M ($43K)
2025-09-09	BUY	PROGRAM	최수안 Suan Choi	CEO	897	₩62,400	+148.9%	₩56M ($39K)
2025-09-09	BUY	PROGRAM	새로닉스 Saeronics	-	300.0K	₩62,400	+148.9%	₩18.7B ($13.0M)
2025-09-09	BUY	PROGRAM	양지운 Yang Ji-woon	Managing Director	222	₩62,400	+148.9%	₩14M ($10K)
2025-09-09	BUY	PROGRAM	전상훈 Jeon Sang-hoon	Managing Director	1.2K	₩62,400	+148.9%	₩77M ($53K)
2025-09-09	BUY	PROGRAM	이민균 Lee Min-gyun	Managing Director	836	₩62,400	+148.9%	₩52M ($36K)
2025-09-09	BUY	PROGRAM	김진명 Jinmyeong Kim	Managing Director	599	₩62,400	+148.9%	₩37M ($26K)
2025-09-09	BUY	PROGRAM	박선홍 Seonhong Park	Managing Director	331	₩62,400	+148.9%	₩21M ($14K)
2025-09-09	BUY	PROGRAM	권혁원 Kwon Hyuk-won	Managing Director	446	₩62,400	+148.9%	₩28M ($19K)
2025-09-09	BUY	PROGRAM	김충건 Chunggeon Kim	Managing Director	446	₩62,400	+148.9%	₩28M ($19K)
2025-09-09	BUY	PROGRAM	조정훈 Jo Jeong-hoon	Managing Director	25	₩62,400	+148.9%	₩2M ($1K)
2025-09-09	BUY	PROGRAM	이병희 Byunghee Lee	president	625	₩62,400	+148.9%	₩39M ($27K)
2025-09-09	BUY	PROGRAM	정호준 Hojun Jeong	Managing Director	487	₩62,400	+148.9%	₩30M ($21K)
2025-09-09	BUY	PROGRAM	정태교 Taekyo Jeong	senior vice president	122	₩62,400	+148.9%	₩8M ($5K)
2025-09-02	SELL	Market Sell	장성균 Seonggyun Jang	president	-1.1K	₩64,400	-141.2%	₩74M ($51K)
2025-08-05	BUY	PROGRAM	신경식 L&F	Managing Director	15	₩71,400	+117.5%	₩1M ($744)
2025-06-12	BUY	Market Buy	허제홍 Heo Jehong	executive	2.0K	₩52,800	+194.1%	₩106M ($74K)
2025-05-14	BUY	Market Buy	허제홍 Heo Jehong	executive	1.5K	₩63,400	+144.9%	₩98M ($68K)
2025-05-08	SELL	Market Sell	정성엽 Seongyeop Jeong	vice president	-421	₩65,200	-138.2%	₩27M ($19K)
2025-05-02	SELL	Market Sell	정성엽 Seongyeop Jeong	vice president	-3.0K	₩65,500	-137.1%	₩197M ($136K)
2025-04-01	BUY	주식매수선택권	정성엽 Seongyeop Jeong	vice president	15.0K	₩59,200	+162.3%	₩888M ($617K)
2025-04-01	BUY	주식매수선택권	전상훈 Jeon Sang-hoon	Managing Director	4.0K	₩59,200	+162.3%	₩237M ($164K)
2025-03-12	BUY	Market Buy	허제홍 Heo Jehong	executive	1.7K	₩75,500	+105.7%	₩127M ($88K)
2025-03-12	BUY	Market Buy	허제홍 Heo Jehong	executive	1.3K	₩75,500	+105.7%	₩97M ($67K)
2025-03-10	BUY	Market Buy	최수안 Suan Choi	CEO	138	₩75,100	+106.8%	₩10M ($7K)
2025-03-07	BUY	PROGRAM	신경식 L&F	Managing Director	28	₩72,500	+114.2%	₩2M ($1K)
2025-01-14	BUY	Market Buy	허제홍 Heo Jehong	executive	1.2K	₩89,000	+74.5%	₩109M ($75K)
2025-01-14	BUY	Market Buy	허제홍 Heo Jehong	executive	1.2K	₩89,000	+74.5%	₩108M ($75K)
2025-01-09	BUY	Market Buy	최수안 Suan Choi	CEO	114	₩88,000	+76.5%	₩10M ($7K)
2025-01-09	BUY	Market Buy	최수안 Suan Choi	CEO	119	₩88,000	+76.5%	₩10M ($7K)
2025-01-01	BUY	신규선임	박선홍 Seonhong Park	Managing Director	1.9K	₩77,500	+100.4%	₩144M ($100K)
2024-12-12	BUY	Market Buy	허제홍 Heo Jehong	executive	1.0K	₩109,700	+41.6%	₩112M ($78K)
2024-12-10	BUY	Market Buy	최수안 Suan Choi	CEO	102	₩98,700	+57.4%	₩10M ($7K)
2024-11-13	BUY	Market Buy	허제홍 Heo Jehong	executive	860	₩112,900	+37.6%	₩97M ($67K)
2024-11-08	BUY	Market Buy	최수안 Suan Choi	CEO	85	₩114,300	+35.9%	₩10M ($7K)
2024-10-14	BUY	Market Buy	허제홍 Heo Jehong	executive	865	₩107,000	+45.1%	₩93M ($64K)
2024-10-11	BUY	Market Buy	최수안 Suan Choi	CEO	82	₩111,300	+39.5%	₩9M ($6K)
2024-09-12	BUY	Market Buy	허제홍 Heo Jehong	executive	1.2K	₩91,100	+70.5%	₩110M ($77K)
2024-09-10	BUY	PROGRAM	신경식 L&F	Managing Director	11	₩82,900	+87.3%	₩912K ($633)
2024-09-10	BUY	Market Buy	최수안 Suan Choi	CEO	113	₩82,900	+87.3%	₩9M ($7K)
2024-08-09	BUY	PROGRAM	신경식 L&F	Managing Director	11	₩91,300	+70.1%	₩1M ($697)
2024-08-08	BUY	Market Buy	최수안 Suan Choi	CEO	97	₩86,200	+80.2%	₩8M ($6K)
2024-08-01	BUY	주식매수선택권	정호준 Hojun Jeong	Managing Director	1.2K	₩116,000	+33.9%	₩139M ($97K)
2024-07-10	BUY	PROGRAM	신경식 L&F	Managing Director	7	₩142,000	+9.4%	₩994K ($690)
2024-07-10	BUY	Market Buy	최수안 Suan Choi	CEO	66	₩142,000	+9.4%	₩9M ($7K)
2024-06-11	BUY	Market Buy	최수안 Suan Choi	CEO	60	₩164,800	-5.8%	₩10M ($7K)
2024-06-11	BUY	PROGRAM	신경식 L&F	Managing Director	6	₩164,800	-5.8%	₩989K ($687)
2024-05-09	BUY	Market Buy	최수안 Suan Choi	CEO	63	₩150,300	+3.3%	₩9M ($7K)
2024-05-09	BUY	PROGRAM	신경식 L&F	Managing Director	6	₩150,300	+3.3%	₩902K ($626)
2024-05-03	SELL	Market Sell	이명훈 Myung-Hoon Lee	Managing Director	-1.2K	₩157,600	+1.5%	₩183M ($127K)
2024-05-03	SELL	Market Sell	박남원 Park Nam-won	Managing Director	-2.5K	₩157,600	+1.5%	₩394M ($274K)
2024-05-02	SELL	Market Sell	최용진 Yongjin Choi	Managing Director	-3.5K	₩158,200	+1.8%	₩554M ($385K)
2024-05-02	SELL	Market Sell	김진명 Jinmyeong Kim	Managing Director	-450	₩158,200	+1.8%	₩71M ($49K)
2024-05-02	SELL	Market Sell	최협우 Hyeopwoo Choi	Managing Director	-1.0K	₩158,200	+1.8%	₩162M ($112K)
2024-04-30	SELL	Market Sell	김진명 Jinmyeong Kim	Managing Director	-5.0K	₩163,900	+5.3%	₩820M ($569K)
2024-04-26	SELL	Market Sell	최협우 Hyeopwoo Choi	Managing Director	-1.6K	₩157,000	+1.1%	₩251M ($174K)
2024-04-11	BUY	Market Buy	최수안 Suan Choi	CEO	59	₩167,500	-7.3%	₩10M ($7K)
2024-04-09	BUY	PROGRAM	신경식 L&F	Managing Director	6	₩170,000	-8.7%	₩1M ($708)
2024-04-05	BUY	PROGRAM	신경식 L&F	Managing Director	1	₩166,000	-6.5%	₩166K ($115)
2024-04-01	BUY	PROGRAM	최협우 Hyeopwoo Choi	Managing Director	8.0K	₩173,000	-10.2%	₩1.4B ($961K)
2024-04-01	BUY	PROGRAM	김진명 Jinmyeong Kim	Managing Director	8.0K	₩173,000	-10.2%	₩1.4B ($961K)
2024-04-01	BUY	PROGRAM	이명훈 Myung-Hoon Lee	Managing Director	3.0K	₩173,000	-10.2%	₩519M ($360K)
2024-04-01	BUY	PROGRAM	박남원 Park Nam-won	Managing Director	2.5K	₩173,000	-10.2%	₩433M ($300K)
2024-04-01	BUY	PROGRAM	김종완 Jongwan Kim	Managing Director	300	₩173,000	-10.2%	₩52M ($36K)
2024-04-01	SELL	Market Sell	이명훈 Myung-Hoon Lee	Managing Director	-707	₩173,000	+10.2%	₩122M ($85K)
2024-04-01	BUY	PROGRAM	정호준 Hojun Jeong	Managing Director	500	₩173,000	-10.2%	₩87M ($60K)
2024-04-01	BUY	PROGRAM	최용진 Yongjin Choi	Managing Director	8.0K	₩173,000	-10.2%	₩1.4B ($961K)
2024-04-01	BUY	PROGRAM	장성균 Seonggyun Jang	president	5.0K	₩173,000	-10.2%	₩865M ($601K)
2024-03-28	SELL	Market Sell	최용진 Yongjin Choi	Managing Director	-1.6K	₩176,200	+11.9%	₩275M ($191K)
2024-03-26	SELL	Market Sell	최용진 Yongjin Choi	Managing Director	-218	₩183,100	+15.2%	₩40M ($28K)
2024-03-08	BUY	Market Buy	최수안 Suan Choi	CEO	63	₩155,600	-0.2%	₩10M ($7K)
2023-04-11	BUY	PROGRAM	최협우 Hyeopwoo Choi	Managing Director	30	₩317,500	-51.1%	₩10M ($7K)
2023-04-11	BUY	PROGRAM	양지운 Yang Ji-woon	Managing Director	30	₩317,500	-51.1%	₩10M ($7K)
2023-04-11	BUY	PROGRAM	이민균 Lee Min-gyun	Managing Director	30	₩317,500	-51.1%	₩10M ($7K)
2023-04-11	BUY	PROGRAM	권혁원 Kwon Hyuk-won	Managing Director	30	₩317,500	-51.1%	₩10M ($7K)
2023-04-11	BUY	PROGRAM	정태교 Taekyo Jeong	senior vice president	30	₩317,500	-51.1%	₩10M ($7K)
2023-04-11	BUY	PROGRAM	박남원 Park Nam-won	Managing Director	30	₩317,500	-51.1%	₩10M ($7K)
2023-04-11	BUY	PROGRAM	김종완 Jongwan Kim	Managing Director	30	₩317,500	-51.1%	₩10M ($7K)
2023-04-11	BUY	PROGRAM	이명훈 Myung-Hoon Lee	Managing Director	30	₩317,500	-51.1%	₩10M ($7K)
2023-04-11	BUY	PROGRAM	정호준 Hojun Jeong	Managing Director	30	₩317,500	-51.1%	₩10M ($7K)