StockDriftsStockDriftsSebang Battery (004490) has 3 disclosed insider purchases and 1 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩37M ($26K) in reported transaction value. The earliest filing StockDrifts holds for Sebang Battery is dated 2023-12-27; the most recent is 2025-08-29. Across these filings the average return since disclosure is +9.92%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-09-01 | SELL | Market Sell | 이원석 Wonseok Lee | Managing Director | -760 | ₩67,100 | +4.0% | ₩48M ($33K) |
| 2025-08-29 | BUY | Market Buy | 오성훈 Seonghun Oh | Assistant Managing Director | 90 | ₩62,300 | +14.9% | ₩6M ($4K) |
| 2025-08-22 | BUY | Market Buy | 오성훈 Seonghun Oh | Assistant Managing Director | 60 | ₩62,700 | +14.2% | ₩4M ($3K) |
| 2025-08-22 | BUY | Market Buy | 오성훈 Seonghun Oh | Assistant Managing Director | 100 | ₩62,700 | +14.2% | ₩6M ($4K) |
| 2025-06-20 | SELL | Market Sell | 이영렬 Youngryeol Lee | Outside Director | -310 | ₩69,100 | -3.6% | ₩21M ($15K) |
| 2025-03-20 | SELL | 임원퇴임 | 전인상 Jeon Im Sang | Outside Director | -1.2K | ₩69,000 | -3.8% | ₩83M ($58K) |
| 2025-03-20 | SELL | 임원퇴임 | 김대웅 Daewoong Kim | CEO | -2.6K | ₩69,000 | -3.8% | ₩180M ($125K) |
| 2024-12-27 | BUY | PROGRAM | 이경훈 Kyung-hoon Lee | Assistant Managing Director | 50 | ₩70,400 | +1.7% | ₩4M ($2K) |
| 2024-12-27 | BUY | PROGRAM | 강호영 Kang Hoyoung | Assistant Managing Director | 50 | ₩70,400 | +1.7% | ₩4M ($2K) |
| 2024-12-27 | BUY | PROGRAM | 오상진 Sangjin Oh | Assistant Managing Director | 50 | ₩70,400 | +1.7% | ₩4M ($2K) |
| 2024-12-27 | BUY | PROGRAM | 이영렬 Youngryeol Lee | Outside Director | 100 | ₩70,400 | +1.7% | ₩7M ($5K) |
| 2024-12-27 | BUY | PROGRAM | 전인상 Jeon Im Sang | Outside Director | 100 | ₩70,400 | +1.7% | ₩7M ($5K) |
| 2024-12-27 | BUY | PROGRAM | 이상웅 Sangwoong Lee | Chairman | 750 | ₩70,400 | +1.7% | ₩53M ($37K) |
| 2024-12-27 | BUY | PROGRAM | 오성훈 Seonghun Oh | Assistant Managing Director | 50 | ₩70,400 | +1.7% | ₩4M ($2K) |
| 2024-12-27 | BUY | PROGRAM | 이용경 Lee Yong-kyung | Managing Director | 50 | ₩70,400 | +1.7% | ₩4M ($2K) |
| 2024-12-27 | BUY | PROGRAM | 백정엽 Baek Jeong-yeop | Assistant Managing Director | 50 | ₩70,400 | +1.7% | ₩4M ($2K) |
| 2024-12-27 | BUY | PROGRAM | 윤영식 Youngsik Yoon | Outside Director | 100 | ₩70,400 | +1.7% | ₩7M ($5K) |
| 2024-12-27 | BUY | PROGRAM | 박원재 Wonjae Park | Assistant Managing Director | 50 | ₩70,400 | +1.7% | ₩4M ($2K) |
| 2024-12-27 | BUY | PROGRAM | 이원섭 Wonseop Lee | Managing Director | 50 | ₩70,400 | +1.7% | ₩4M ($2K) |
| 2024-12-27 | BUY | PROGRAM | 김대웅 Daewoong Kim | CEO | 200 | ₩70,400 | +1.7% | ₩14M ($10K) |
| 2024-12-27 | BUY | PROGRAM | 이원석 Wonseok Lee | Managing Director | 50 | ₩70,400 | +1.7% | ₩4M ($2K) |
| 2024-12-27 | BUY | PROGRAM | 김성진 Seongjin Kim | Managing Director | 50 | ₩70,400 | +1.7% | ₩4M ($2K) |
| 2024-12-27 | BUY | PROGRAM | 제동준 Je Dongjun | Assistant Managing Director | 50 | ₩70,400 | +1.7% | ₩4M ($2K) |
| 2024-03-21 | SELL | 임원퇴임 | 김용재 Yongjae Kim | Outside Director | -310 | ₩78,900 | +9.3% | ₩24M ($17K) |
| 2023-12-27 | BUY | PROGRAM | 이령 Lee Ryeong | Managing Director | 50 | ₩58,400 | +22.6% | ₩3M ($2K) |
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.