StockDriftsStockDriftsIS Dongseo (010780) has 5 disclosed insider purchases and 0 disclosed disposals on record, filed by 5 distinct insiders. Together those filings cover ₩83M ($58K) in reported transaction value. The earliest filing StockDrifts holds for IS Dongseo is dated 2024-04-11; the most recent is 2025-02-26. Across these filings the average return since disclosure is +33.58%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-08-19 | BUY | Market Buy | 배기문 exhaust door | CEO | 1.0K | ₩14,540 | +0.0% | ₩16M ($11K) |
| 2025-02-26 | BUY | Market Buy | 배기문 exhaust door | Managing Director | 1.0K | ₩18,520 | +68.5% | ₩19M ($13K) |
| 2025-01-01 | BUY | 신규선임 | 김철희 Kim Cheol-hee | Managing Director | 379 | ₩20,700 | +50.7% | ₩8M ($5K) |
| 2024-04-16 | BUY | Market Buy | 남병옥 Nam Byeong-ok | moving | 1.0K | ₩25,100 | +24.3% | ₩25M ($17K) |
| 2024-04-12 | BUY | Market Buy | 허필식 Heo Pil-sik | Managing Director | 781 | ₩24,950 | +25.1% | ₩19M ($14K) |
| 2024-04-12 | BUY | 신규보고 | 윤영택 Youngtaek Yoon | moving | 1.0K | ₩24,950 | +25.1% | ₩25M ($17K) |
| 2024-04-12 | BUY | Market Buy | 이영렬 Youngryeol Lee | moving | 500 | ₩24,950 | +25.1% | ₩12M ($9K) |
| 2024-04-12 | BUY | Market Buy | 이상헌 Lee Sang-heon | moving | 300 | ₩24,950 | +25.1% | ₩7M ($5K) |
| 2024-04-11 | BUY | 신규보고 | 배기문 exhaust door | moving | 1.0K | ₩25,100 | +24.3% | ₩25M ($17K) |
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.