StockDriftsStockDriftsemro (058970) has 3 disclosed insider purchases and 1 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩651M ($452K) in reported transaction value. The earliest filing StockDrifts holds for emro is dated 2019-12-31; the most recent is 2026-07-08. Across these filings the average return since disclosure is -15.72%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-07-08 | SELL | 임원퇴임 | 송재민 Song Jaemin | CEO | -535.0K | ₩15,240 | +1.3% | ₩8.2B ($5.7M) |
| 2025-12-31 | SELL | 임원퇴임 | 황찬영 Hwang Chan-young | Managing Director | -43.7K | ₩38,400 | -5.5% | ₩1.7B ($1.2M) |
| 2025-12-31 | SELL | 임원퇴임 | 김동욱 Kim Dong-wook | Managing Director | -6.8K | ₩38,400 | -5.5% | ₩260M ($180K) |
| 2025-04-08 | BUY | 주식매수청구권 행사 | 김영훈 Younghoon Kim | Managing Director | 7.9K | ₩45,550 | -11.1% | ₩359M ($249K) |
| 2025-04-08 | BUY | 주식매수청구권 행사 | 황찬영 Hwang Chan-young | Managing Director | 560 | ₩45,550 | -11.1% | ₩26M ($18K) |
| 2025-04-08 | BUY | 주식매수청구권 행사 | 김동욱 Kim Dong-wook | Managing Director | 6.8K | ₩45,550 | -11.1% | ₩308M ($214K) |
| 2024-12-30 | SELL | 임원퇴임 | 천길웅 Cheon Gil-woong | Managing Director | -11.4K | ₩64,500 | +37.2% | ₩732M ($509K) |
| 2024-11-29 | SELL | Market Sell | 김승록 Seungrok Kim | vice president | -9.2K | ₩70,200 | +42.3% | ₩643M ($447K) |
| 2024-11-13 | BUY | PROGRAM | 천길웅 Cheon Gil-woong | Managing Director | 5.0K | ₩60,800 | -33.4% | ₩304M ($211K) |
| 2024-11-13 | BUY | PROGRAM | 황찬영 Hwang Chan-young | Managing Director | 6.8K | ₩60,800 | -33.4% | ₩411M ($285K) |
| 2024-11-13 | BUY | PROGRAM | 김광섭 Gwangseop Kim | vice president | 9.2K | ₩60,800 | -33.4% | ₩557M ($387K) |
| 2024-11-13 | BUY | PROGRAM | 박주영 Park Joo-young | Managing Director | 5.8K | ₩60,800 | -33.4% | ₩353M ($245K) |
| 2024-11-13 | BUY | PROGRAM | 김기현 Kihyun Kim | Managing Director | 6.8K | ₩60,800 | -33.4% | ₩411M ($285K) |
| 2024-11-13 | BUY | PROGRAM | 오봉환 Oh Bong-hwan | Managing Director | 9.2K | ₩60,800 | -33.4% | ₩557M ($387K) |
| 2024-11-13 | BUY | PROGRAM | 김승록 Seungrok Kim | vice president | 9.2K | ₩60,800 | -33.4% | ₩557M ($387K) |
| 2024-07-25 | BUY | 신주인수권사채의권리행사 | 삼성에스디에스 Samsung SDS | - | 369.4K | ₩54,200 | -25.3% | ₩20.0B ($13.9M) |
| 2024-07-25 | SELL | 전환등 | 삼성에스디에스 Samsung SDS | - | -369.4K | ₩54,200 | +25.3% | ₩20.0B ($13.9M) |
| 2024-07-25 | BUY | 전환사채의권리행사 | 삼성에스디에스 Samsung SDS | - | 272.2K | ₩54,200 | -25.3% | ₩14.8B ($10.2M) |
| 2024-07-25 | SELL | 전환등 | 삼성에스디에스 Samsung SDS | - | -272.2K | ₩54,200 | +25.3% | ₩14.8B ($10.2M) |
| 2024-03-31 | SELL | 임원퇴임 | 김양호 Yangho Kim | vice president | -16.8K | ₩66,000 | +38.6% | ₩1.1B ($770K) |
| 2024-02-05 | BUY | Market Buy | 황찬영 Hwang Chan-young | Managing Director | 100 | ₩58,500 | -30.8% | ₩6M ($4K) |
| 2024-02-01 | BUY | Market Buy | 황찬영 Hwang Chan-young | Managing Director | 30 | ₩59,800 | -32.3% | ₩2M ($1K) |
| 2024-01-08 | BUY | Market Buy | 황찬영 Hwang Chan-young | Managing Director | 8 | ₩70,000 | -42.1% | ₩560K ($389) |
| 2023-12-27 | BUY | 기타 | 황찬영 Hwang Chan-young | Managing Director | 14.6K | ₩67,400 | -39.9% | ₩981M ($682K) |
| 2019-12-31 | SELL | 임원퇴임 | 김동욱 Kim Dong-wook | Managing Director | -1.3K | ₩3,195 | -1167.6% | ₩4M ($3K) |
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.