StockDriftsStockDriftsDistrict heating construction (071320) has 0 disclosed insider purchases and 4 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩82M ($57K) in reported transaction value. The earliest filing StockDrifts holds for District heating construction is dated 2024-02-26; the most recent is 2026-03-03. Across these filings the average return since disclosure is -52.09%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-03-03 | SELL | Market Sell | 김부헌 Kim Boo-heon | vice president | -261 | - | - | - |
| 2026-02-24 | BUY | 신규보고 | 김부헌 Kim Boo-heon | vice president | 261 | - | - | - |
| 2025-06-26 | SELL | Market Sell | 고현일 Go Hyeon-il | Head of Construction Division | -339 | ₩89,900 | -3.3% | ₩30M ($21K) |
| 2025-06-16 | BUY | 신규보고 | 고현일 Go Hyeon-il | Head of Construction Division | 339 | ₩78,200 | +18.8% | ₩27M ($18K) |
| 2025-05-16 | SELL | Market Sell | 고국현 Ko Kuk-hyun | Head of Management Support Division | -285 | ₩68,500 | -35.6% | ₩20M ($14K) |
| 2024-06-03 | BUY | 신규보고 | 고국현 Ko Kuk-hyun | Head of Management Support Division | 285 | ₩46,200 | +101.1% | ₩13M ($9K) |
| 2024-04-25 | SELL | Market Sell | 김부헌 Kim Boo-heon | vice president | -752 | ₩42,750 | -117.3% | ₩32M ($22K) |
| 2024-02-26 | BUY | 신규보고 | 김부헌 Kim Boo-heon | vice president | 752 | ₩40,300 | +130.5% | ₩30M ($21K) |
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.