StockDriftsStockDriftsMichang Petroleum Industry (003650) has 0 disclosed insider purchases and 0 disclosed disposals on record, filed by 0 distinct insiders. The earliest filing StockDrifts holds for Michang Petroleum Industry is dated 2025-03-31; the most recent is 2025-10-01.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2025-10-01 | SELL | 증여 | 유재순 Jaesoon Yoo | CEO | -200.0K | ₩106,500 | -32.3% | ₩21.3B ($14.8M) |
| 2025-10-01 | BUY | 수증 | 유승수 Seungsu Yoo | Managing Director | 100.0K | ₩106,500 | +32.3% | ₩10.7B ($7.4M) |
| 2025-10-01 | BUY | 수증 | 유지유 Yojiyu | Managing Director | 100.0K | ₩106,500 | +32.3% | ₩10.7B ($7.4M) |
| 2025-03-31 | BUY | 신규선임 | 유승수 Seungsu Yoo | Managing Director | 35.8K | ₩100,000 | +40.9% | ₩3.6B ($2.5M) |
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.