StockDriftsStockDriftsCham Engineering (009310) has 0 disclosed insider purchases and 0 disclosed disposals on record, filed by 0 distinct insiders. The earliest filing StockDrifts holds for Cham Engineering is dated 2025-04-11; the most recent is 2026-04-11. All of it is parsed from DART D001/D002 insider disclosures, the official disclosure system operated by the Financial Supervisory Service (Korea).
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-04-11 | SELL | 자본감소 | 에이치비씨신기술투자조합 제1호 HBC New Technology Investment Association No. 1 | - | -2.6M | ₩1,065 | +0.0% | ₩2.7B ($1.9M) |
| 2026-04-11 | SELL | 자본감소 | 에이치비홀딩스그룹 HB Holdings Group | - | -8.1M | ₩1,065 | +0.0% | ₩8.6B ($6.0M) |
| 2026-01-27 | BUY | 제3자배정유상증자 | 에이치비홀딩스그룹 HB Holdings Group | - | 4.9M | ₩1,135 | -19.7% | ₩5.6B ($3.9M) |
| 2025-04-11 | SELL | 자본감소 | 에이치비홀딩스그룹 HB Holdings Group | - | -20.8M | ₩1,415 | +35.6% | ₩29.4B ($20.4M) |
| 2025-04-11 | SELL | 자본감소 | 에이치비씨신기술투자조합 제1호 HBC New Technology Investment Association No. 1 | - | -12.8M | ₩1,415 | +35.6% | ₩18.1B ($12.6M) |
Every trade listed above is disclosed in DART D001/D002 insider disclosures, filed with the Financial Supervisory Service (Korea). View the original DART filings for Cham Engineering. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.