StockDriftsStockDriftskalem (258610) has 0 disclosed insider purchases and 0 disclosed disposals on record, filed by 0 distinct insiders. The earliest filing StockDrifts holds for kalem is dated 2024-12-02; the most recent is 2026-07-06. 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 |
|---|---|---|---|---|---|---|---|---|
| 2026-07-06 | SELL | 장외매도 | 티엠씨 TMC | - | -6.3M | ₩1,141 | +7.4% | ₩7.2B ($5.0M) |
| 2026-07-06 | BUY | 장외매수 | 그린테크시스템 Green Tech System | - | 6.3M | ₩1,141 | -7.4% | ₩7.2B ($5.0M) |
| 2026-03-16 | BUY | 장외매수 | 그린테크시스템 Green Tech System | - | 1.1M | ₩1,539 | -2.7% | ₩1.6B ($1.1M) |
| 2025-11-30 | SELL | 전환등 | 티엠씨 TMC | - | -2.1M | ₩1,414 | -5.9% | ₩3.0B ($2.1M) |
| 2025-11-30 | BUY | 기타 | 티엠씨 TMC | - | 3.0M | ₩1,414 | +5.9% | ₩4.2B ($2.9M) |
| 2025-11-30 | SELL | 전환등 | 그린테크시스템 Green Tech System | - | -4.7M | ₩1,414 | -5.9% | ₩6.6B ($4.6M) |
| 2025-11-30 | BUY | 기타 | 그린테크시스템 Green Tech System | - | 6.7M | ₩1,414 | +5.9% | ₩9.5B ($6.6M) |
| 2024-12-02 | BUY | 기타 | 티엠씨 TMC | - | 2.1M | ₩1,219 | +22.8% | ₩2.6B ($1.8M) |
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 kalem. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.