high steel (071090) has 1 disclosed insider purchases and 0 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩13M ($9K) in reported transaction value. The earliest filing StockDrifts holds for high steel is dated 2024-12-12; the most recent is 2025-08-29. Across these filings the average return since disclosure is +38.08%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2025-08-29 | SELL | 증여 | 엄정근 Eom Jeong-geun | CEO | -1.7M | ₩4,585 | +15.4% | ₩7.7B ($5.3M) |
| 2025-08-29 | BUY | 수증 | 엄신철 Eom Shin-cheol | vice president | 1.7M | ₩4,585 | -15.4% | ₩7.7B ($5.3M) |
| 2024-12-12 | BUY | Market Buy | 엄신철 Eom Shin-cheol | vice president | 4.7K | ₩2,810 | +38.1% | ₩13M ($9K) |
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.