StockDriftsStockDriftsZeus (079370) has 13 disclosed insider purchases and 0 disclosed disposals on record, filed by 7 distinct insiders. Together those filings cover ₩157M ($109K) in reported transaction value. The earliest filing StockDrifts holds for Zeus is dated 2025-03-17; the most recent is 2026-07-08. Across these filings the average return since disclosure is +22.44%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-08-10 | BUY | Market Buy | 황하섭 Hwang Ha-seop | CEO | 547 | ₩9,320 | +10.5% | ₩5M ($3K) |
| 2026-08-03 | BUY | Market Buy | 김영석 Youngseok Kim | CSO | 1.1K | ₩8,510 | +2.9% | ₩8M ($5K) |
| 2026-07-31 | BUY | Market Buy | 조희강 Jo Hee-kang | Semiconductor Division In charge of quality innovation department | 150 | ₩8,450 | +3.7% | ₩1M ($757) |
| 2026-07-13 | BUY | Market Buy | 김영석 Youngseok Kim | CSO | 239 | ₩9,680 | -9.5% | ₩2M ($1K) |
| 2026-07-08 | BUY | Market Buy | 최원석 Choi Won-seok | Semiconductor Division In charge of sales department | 73 | ₩8,730 | +11.2% | ₩696K ($484) |
| 2026-07-08 | BUY | Market Buy | 황하섭 Hwang Ha-seop | CEO | 512 | ₩8,730 | +18.0% | ₩5M ($3K) |
| 2026-07-01 | BUY | Market Buy | 최명렬 Myeongryeol Choi | Research lab manager | 500 | ₩10,560 | -16.3% | ₩5M ($4K) |
| 2026-06-26 | BUY | Market Buy | 정호륜 Jeong Ho-Ryun | Semiconductor Division In charge of manufacturing department | 600 | - | - | - |
| 2026-06-24 | BUY | Market Buy | 정광일 Jeong Gwang-il | Semiconductor Division In charge of design department | 2.1K | - | - | - |
| 2026-06-23 | BUY | Market Buy | 김영석 Youngseok Kim | CSO | 270 | - | - | - |
| 2026-06-23 | BUY | Market Buy | 정광일 Jeong Gwang-il | Semiconductor Division In charge of design department | 1.2K | - | - | - |
| 2026-06-22 | BUY | Market Buy | 김영석 Youngseok Kim | CSO | 880 | - | - | - |
| 2026-06-16 | BUY | Market Buy | 조윤근 Jo Yoon-geun | Person in charge of human resources department | 870 | - | - | - |
| 2026-04-02 | BUY | Market Buy | 조윤근 Jo Yoon-geun | Person in charge of human resources department | 300 | ₩14,620 | +14.0% | ₩4M ($3K) |
| 2026-04-01 | BUY | Market Buy | 조윤근 Jo Yoon-geun | Person in charge of human resources department | 1.0K | ₩15,450 | +7.9% | ₩15M ($11K) |
| 2026-03-01 | BUY | 신규선임 | 정호륜 Jeong Ho-Ryun | Semiconductor Division In charge of manufacturing department | 500 | - | - | - |
| 2025-08-22 | BUY | Market Buy | 조인수 Jo Insu | torture | 1.8K | ₩11,650 | +47.2% | ₩21M ($15K) |
| 2025-08-22 | BUY | Market Buy | 조인수 Jo Insu | torture | 1.4K | ₩11,650 | +47.2% | ₩17M ($12K) |
| 2025-08-05 | BUY | Market Buy | 조인수 Jo Insu | torture | 8.0K | ₩11,760 | +45.8% | ₩94M ($65K) |
| 2025-08-01 | BUY | 신규선임 | 조윤근 Jo Yoon-geun | transcriptionist | 1.4K | ₩11,760 | +45.8% | ₩17M ($12K) |
| 2025-03-17 | BUY | 신규선임 | 황하섭 Hwang Ha-seop | Chairman of Foosung Group | 12.0K | ₩15,710 | +9.2% | ₩189M ($131K) |
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.