StockDriftsStockDriftsMaeil Dairy Products (267980) has 11 disclosed insider purchases and 0 disclosed disposals on record, filed by 9 distinct insiders. Together those filings cover ₩164M ($114K) in reported transaction value. The earliest filing StockDrifts holds for Maeil Dairy Products is dated 2017-06-05; the most recent is 2025-12-16. Across these filings the average return since disclosure is +10.85%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2025-12-16 | BUY | PROGRAM | 조상우 Jo Sangwoo | MIC_Director of Food Research Institute | 200 | ₩35,900 | +13.1% | ₩7M ($5K) |
| 2025-12-16 | BUY | PROGRAM | 김오영 Ohyoung Kim | Management Innovation Director | 273 | ₩35,900 | +13.1% | ₩10M ($7K) |
| 2025-12-16 | BUY | PROGRAM | 장유진 Yujin Jang | FS General Manager | 292 | ₩35,900 | +13.1% | ₩10M ($7K) |
| 2025-12-16 | BUY | PROGRAM | 이인기 Inki Lee | CEO | 150 | ₩35,900 | +13.1% | ₩5M ($4K) |
| 2025-12-15 | BUY | PROGRAM | 김선희 Seonhee Kim | CEO | 2.0K | ₩36,050 | +12.6% | ₩72M ($50K) |
| 2025-12-12 | BUY | PROGRAM | 안진오 Jin Oh Ahn | CFO | 280 | ₩36,500 | +11.2% | ₩10M ($7K) |
| 2025-12-12 | BUY | PROGRAM | 김난희 Nanhee Kim | CHO | 200 | ₩36,500 | +11.2% | ₩7M ($5K) |
| 2025-12-12 | BUY | PROGRAM | 김영은 Kim Young-eun | CDO | 121 | ₩36,500 | +11.2% | ₩4M ($3K) |
| 2025-12-12 | BUY | PROGRAM | 곽정우 Kwak Jeong-woo | Director of Quality and Safety Division | 850 | ₩36,500 | +11.2% | ₩31M ($22K) |
| 2025-12-11 | BUY | PROGRAM | 김영은 Kim Young-eun | CDO | 129 | ₩36,300 | +11.8% | ₩5M ($3K) |
| 2025-06-30 | SELL | 임원퇴임 | 김진기 Lee Min-won | Gyeongsan Factory Manager | -709 | ₩37,500 | -8.3% | ₩27M ($18K) |
| 2025-02-21 | BUY | PROGRAM | 이인기 Inki Lee | CEO | 2.0K | ₩34,850 | +16.5% | ₩69M ($48K) |
| 2025-02-21 | BUY | PROGRAM | 장유진 Yujin Jang | FS General Manager | 1.7K | ₩34,850 | +16.5% | ₩60M ($41K) |
| 2025-02-14 | BUY | PROGRAM | 김선희 Seonhee Kim | CEO (Vice Chairman) | 19.7K | ₩33,550 | +21.0% | ₩661M ($459K) |
| 2025-02-14 | BUY | PROGRAM | 장동운 Jang Dong-woon | FS Sales Division Manager | 443 | ₩33,550 | +21.0% | ₩15M ($10K) |
| 2025-02-14 | BUY | PROGRAM | 김오영 Ohyoung Kim | Management Innovation Director | 1.5K | ₩33,550 | +21.0% | ₩51M ($35K) |
| 2025-02-14 | BUY | PROGRAM | 유호석 Yoo Hoseok | ERP/PI TF leader | 607 | ₩33,550 | +21.0% | ₩20M ($14K) |
| 2025-02-14 | BUY | PROGRAM | 김난희 Nanhee Kim | CHO | 1.5K | ₩33,550 | +21.0% | ₩51M ($35K) |
| 2025-02-14 | BUY | PROGRAM | 김수현 Soohyun Kim | MIC_Director of Nutrition Research Institute | 755 | ₩33,550 | +21.0% | ₩25M ($18K) |
| 2025-02-14 | BUY | PROGRAM | 김진기 Lee Min-won | Gyeongsan Factory Manager | 689 | ₩33,550 | +21.0% | ₩23M ($16K) |
| 2025-02-14 | BUY | PROGRAM | 최준영 Junyoung Choi | Planning Manager | 620 | ₩33,550 | +21.0% | ₩21M ($14K) |
| 2025-02-14 | BUY | PROGRAM | 권관형 Gwanhyeong Kwon | Minister of Justice | 466 | ₩33,550 | +21.0% | ₩16M ($11K) |
| 2025-02-14 | BUY | PROGRAM | 박석준 Seokjun Park | Head of Overseas Business Division | 657 | ₩33,550 | +21.0% | ₩22M ($15K) |
| 2025-02-14 | BUY | PROGRAM | 강준모 Junmo Kang | Chief Operations Officer (COO) | 591 | ₩33,550 | +21.0% | ₩20M ($14K) |
| 2025-02-14 | BUY | PROGRAM | 김용진 Yongjin Kim | Sales Manager | 532 | ₩33,550 | +21.0% | ₩18M ($12K) |
| 2025-02-14 | BUY | PROGRAM | 김주형 Joohyung Kim | Sales Manager | 558 | ₩33,550 | +21.0% | ₩19M ($13K) |
| 2025-02-14 | BUY | PROGRAM | 최수진 Sujin Choi | Sales Manager | 558 | ₩33,550 | +21.0% | ₩19M ($13K) |
| 2024-12-31 | SELL | 임원퇴임 | 신근호 Shin Geun-ho | Cost improvement TF leader | -2.1K | ₩34,700 | -17.0% | ₩74M ($51K) |
| 2024-12-31 | SELL | 임원퇴임 | 김환석 Hwanseok Kim | CEO | -10.4K | ₩34,700 | -17.0% | ₩363M ($252K) |
| 2024-12-31 | SELL | 임원퇴임 | 조성형 Cho Seong-hyung | FS General Representative | -5.8K | ₩34,700 | -17.0% | ₩203M ($141K) |
| 2024-02-20 | BUY | PROGRAM | 김선희 Seonhee Kim | CEO (Vice Chairman) | 19.6K | ₩42,350 | -4.1% | ₩830M ($576K) |
| 2024-02-20 | BUY | PROGRAM | 조성형 Cho Seong-hyung | FS General Representative | 3.0K | ₩42,350 | -4.1% | ₩126M ($88K) |
| 2024-02-20 | BUY | PROGRAM | 김오영 Ohyoung Kim | Management Innovation Director | 822 | ₩42,350 | -4.1% | ₩35M ($24K) |
| 2024-02-20 | BUY | PROGRAM | 장유진 Yujin Jang | FS Head of Division | 1.8K | ₩42,350 | -4.1% | ₩76M ($53K) |
| 2024-02-20 | BUY | PROGRAM | 신근호 Shin Geun-ho | Cost improvement TF leader | 2.1K | ₩42,350 | -4.1% | ₩90M ($63K) |
| 2024-02-20 | BUY | PROGRAM | 김난희 Nanhee Kim | Head of Human Resources Department | 20 | ₩42,350 | -4.1% | ₩847K ($588) |
| 2024-02-20 | BUY | PROGRAM | 김환석 Hwanseok Kim | CEO | 7.8K | ₩42,350 | -4.1% | ₩331M ($230K) |
| 2024-02-20 | BUY | PROGRAM | 이인기 Inki Lee | Planning Director | 2.0K | ₩42,350 | -4.1% | ₩83M ($58K) |
| 2023-12-21 | BUY | PROGRAM | 조상우 Jo Sangwoo | MIC_Director of Food Research Institute | 29 | ₩41,600 | -2.4% | ₩1M ($838) |
| 2023-08-21 | BUY | PROGRAM | 장동운 Jang Dong-woon | FS Sales Division Manager | 20 | ₩46,300 | -12.3% | ₩926K ($643) |
| 2022-04-29 | BUY | PROGRAM | 최수진 Sujin Choi | Sales Manager | 20 | ₩69,400 | -41.5% | ₩1M ($964) |
| 2022-04-29 | BUY | PROGRAM | 강준모 Junmo Kang | Chief Operations Officer (COO) | 20 | ₩69,400 | -41.5% | ₩1M ($964) |
| 2022-04-29 | BUY | PROGRAM | 김용진 Yongjin Kim | Sales Manager | 20 | ₩69,400 | -41.5% | ₩1M ($964) |
| 2022-04-29 | BUY | PROGRAM | 김주형 Joohyung Kim | Sales Manager | 20 | ₩69,400 | -41.5% | ₩1M ($964) |
| 2022-04-29 | BUY | PROGRAM | 권관형 Gwanhyeong Kwon | Minister of Justice | 20 | ₩69,400 | -41.5% | ₩1M ($964) |
| 2022-04-29 | BUY | PROGRAM | 김수현 Soohyun Kim | MIC_Director of Nutrition Research Institute | 20 | ₩69,400 | -41.5% | ₩1M ($964) |
| 2022-04-29 | BUY | PROGRAM | 장동운 Jang Dong-woon | FS Sales Division Manager | 20 | ₩69,400 | -41.5% | ₩1M ($964) |
| 2022-04-29 | BUY | PROGRAM | 김진기 Lee Min-won | Gyeongsan Factory Manager | 20 | ₩69,400 | -41.5% | ₩1M ($964) |
| 2022-04-29 | BUY | PROGRAM | 최준영 Junyoung Choi | Planning Manager | 20 | ₩69,400 | -41.5% | ₩1M ($964) |
| 2017-06-05 | BUY | PROGRAM | 장동운 Jang Dong-woon | FS Sales Division Manager | 7 | ₩85,200 | -52.4% | ₩596K ($414) |
Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.