| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-04-30 | BUY | Market Buy | 고진호 Go Jin-ho | Internal director | 66.8K | ₩2,760 | +0.0% | ₩184M ($128K) |
| 2026-04-29 | BUY | Market Buy | 고진호 Go Jin-ho | Internal director | 97.5K | ₩2,910 | -5.2% | ₩284M ($197K) |
| 2026-04-28 | BUY | Market Buy | 고진호 Go Jin-ho | Internal director | 90.1K | ₩2,765 | -0.2% | ₩249M ($173K) |
| 2026-04-27 | BUY | Market Buy | 고진호 Go Jin-ho | Internal director | 71.8K | ₩2,670 | +3.4% | ₩192M ($133K) |
| 2026-04-24 | BUY | Market Buy | 고진호 Go Jin-ho | Internal director | 43.8K | ₩2,635 | +4.7% | ₩116M ($80K) |
| 2025-11-28 | BUY | 장외매수 | 퓨트로닉 Putronic | - | 952.2K | ₩2,520 | +24.2% | ₩2.4B ($1.7M) |
| 2025-09-23 | BUY | 장외매수 | 퓨트로닉 Putronic | - | 424.5K | ₩2,900 | +7.9% | ₩1.2B ($855K) |
| 2025-09-18 | BUY | 장외매수 | 퓨트로닉 Putronic | - | 1.5M | ₩3,000 | +4.3% | ₩4.4B ($3.1M) |
| 2025-09-03 | SELL | 기타 | 다담하모니제1호 Dadam Harmony No. 1 | - | -4.5M | ₩2,825 | -10.8% | ₩12.6B ($8.8M) |
| 2025-07-14 | BUY | 장외매수 | 퓨트로닉 Putronic | - | 600.0K | ₩3,390 | -7.7% | ₩2.0B ($1.4M) |
| 2025-07-04 | BUY | 장외매수 | 퓨트로닉 Putronic | - | 600.0K | ₩3,950 | -20.8% | ₩2.4B ($1.6M) |
| 2025-07-04 | BUY | 장외매수 | 퓨트로닉 Putronic | - | 1.8M | ₩3,950 | -20.8% | ₩7.0B ($4.8M) |
| 2025-07-04 | BUY | 장외매수 | 퓨트로닉 Putronic | - | 1.1M | ₩3,950 | -20.8% | ₩4.2B ($2.9M) |
| 2025-06-23 | BUY | Market Buy | 퓨트로닉 Putronic | - | 9.8K | ₩3,465 | -9.7% | ₩34M ($24K) |
| 2025-06-20 | BUY | Market Buy | 퓨트로닉 Putronic | - | 36.7K | ₩3,315 | -5.6% | ₩122M ($84K) |
| 2025-06-19 | BUY | Market Buy | 퓨트로닉 Putronic | - | 26.6K | ₩3,165 | -1.1% | ₩84M ($58K) |
| 2025-06-18 | BUY | Market Buy | 퓨트로닉 Putronic | - | 10.0K | ₩3,160 | -0.9% | ₩32M ($22K) |
| 2025-06-17 | BUY | Market Buy | 퓨트로닉 Putronic | - | 8.1K | ₩3,165 | -1.1% | ₩26M ($18K) |
| 2025-06-16 | BUY | Market Buy | 퓨트로닉 Putronic | - | 9.2K | ₩3,165 | -1.1% | ₩29M ($20K) |
| 2025-06-13 | BUY | Market Buy | 퓨트로닉 Putronic | - | 8.7K | ₩3,160 | -0.9% | ₩28M ($19K) |
| 2025-06-12 | BUY | Market Buy | 퓨트로닉 Putronic | - | 4.7K | ₩3,160 | -0.9% | ₩15M ($10K) |
| 2025-06-11 | BUY | Market Buy | 퓨트로닉 Putronic | - | 23.3K | ₩3,155 | -0.8% | ₩74M ($51K) |
| 2025-06-10 | BUY | Market Buy | 퓨트로닉 Putronic | - | 29.9K | ₩3,150 | -0.6% | ₩94M ($65K) |
| 2025-06-09 | BUY | Market Buy | 퓨트로닉 Putronic | - | 13.3K | ₩3,170 | -1.3% | ₩42M ($29K) |
| 2025-06-05 | BUY | Market Buy | 퓨트로닉 Putronic | - | 17.2K | ₩3,150 | -0.6% | ₩54M ($38K) |
| 2025-06-04 | BUY | Market Buy | 퓨트로닉 Putronic | - | 20.5K | ₩3,155 | -0.8% | ₩65M ($45K) |
| 2025-06-02 | BUY | Market Buy | 퓨트로닉 Putronic | - | 78.0K | ₩3,150 | -0.6% | ₩246M ($171K) |
| 2025-05-30 | BUY | Market Buy | 퓨트로닉 Putronic | - | 84.7K | ₩3,175 | -1.4% | ₩269M ($187K) |
| 2025-05-29 | BUY | Market Buy | 퓨트로닉 Putronic | - | 7.7K | ₩3,150 | -0.6% | ₩24M ($17K) |
| 2025-05-28 | BUY | Market Buy | 퓨트로닉 Putronic | - | 396 | ₩3,110 | +0.6% | ₩1M ($855) |
| 2025-05-27 | BUY | 신규보고 | 퓨트로닉 Putronic | - | 3.8M | ₩3,110 | +0.6% | ₩11.9B ($8.3M) |
| 2025-05-27 | BUY | 신규주요주주 | 퓨트로닉 Putronic | - | 84.1K | ₩3,110 | +0.6% | ₩262M ($182K) |