| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-04-10 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -38.7K | ₩123,800 | -19.0% | ₩4.8B ($3.3M) |
| 2026-04-10 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 251 | ₩123,800 | +19.0% | ₩31M ($22K) |
| 2026-04-09 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -2.9K | ₩116,600 | -26.3% | ₩333M ($231K) |
| 2026-04-08 | BUY | 신규보고 | 국민연금공단 National Pension Service | - | 1.6M | ₩117,000 | +25.9% | ₩181.5B ($126.0M) |
| 2026-04-08 | BUY | 신규주요주주 | 국민연금공단 National Pension Service | - | 9.6K | ₩117,000 | +25.9% | ₩1.1B ($781K) |
| 2026-04-02 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 6.0K | ₩118,000 | +24.8% | ₩706M ($491K) |
| 2026-04-02 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -15.7K | ₩118,000 | -24.8% | ₩1.9B ($1.3M) |
| 2026-04-01 | BUY | 신규주요주주 | 국민연금공단 National Pension Service | - | 30.9K | ₩127,700 | +15.3% | ₩3.9B ($2.7M) |
| 2026-04-01 | BUY | 신규보고 | 국민연금공단 National Pension Service | - | 1.5M | ₩127,700 | +15.3% | ₩197.3B ($137.0M) |
| 2026-04-01 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -21.2K | ₩127,700 | -15.3% | ₩2.7B ($1.9M) |
| 2026-02-10 | SELL | Market Sell | 임종찬 Jongchan Lim | vice president | -1.1K | ₩95,500 | -1.4% | ₩105M ($73K) |
| 2025-07-28 | BUY | Market Buy | 임무현 | moving | 254 | ₩76,700 | +26.2% | ₩19M ($14K) |
| 2025-07-16 | BUY | Market Buy | 임무현 | moving | 278 | ₩69,900 | +38.5% | ₩19M ($13K) |
| 2025-05-30 | BUY | Market Buy | 임무현 | moving | 1.2K | ₩73,900 | +31.0% | ₩92M ($64K) |
| 2025-05-22 | BUY | Market Buy | 임무현 | moving | 6.0K | ₩71,700 | +35.0% | ₩430M ($299K) |
| 2025-04-01 | BUY | Market Buy | 임무현 | moving | 4.3K | ₩83,300 | +16.2% | ₩358M ($249K) |
| 2025-03-31 | BUY | Market Buy | 임무현 | moving | 3.0K | ₩82,900 | +16.8% | ₩249M ($173K) |
| 2025-03-28 | BUY | Market Buy | 임무현 | moving | 11.0K | ₩86,000 | +12.6% | ₩946M ($657K) |
| 2025-02-19 | SELL | Market Sell | 임중규 | CEO | -3.0K | ₩110,500 | +12.4% | ₩336M ($233K) |
| 2025-01-17 | SELL | Market Sell | 송광현 | Managing Director | -20.0K | ₩104,200 | +7.1% | ₩2.1B ($1.4M) |
| 2024-12-06 | SELL | Market Sell | 임무현 | moving | -600 | ₩87,900 | -10.1% | ₩53M ($37K) |
| 2024-06-25 | BUY | 주식매수선택권 | 김문수 Moonsu Kim | moving | 2.2K | ₩144,700 | -33.1% | ₩313M ($218K) |
| 2024-06-12 | BUY | Market Buy | 김동호 | Managing Director | 123 | ₩160,000 | -39.5% | ₩20M ($14K) |
| 2024-06-03 | SELL | Market Sell | 임중규 | CEO | -5.0K | ₩117,800 | +17.8% | ₩589M ($409K) |
| 2024-03-01 | BUY | 신규보고 | 백은주 | Director | 2.8K | ₩76,800 | +26.0% | ₩217M ($150K) |
| 2024-03-01 | BUY | 신규보고 | 이영호 Youngho Lee | Director | 6.4K | ₩76,800 | +26.0% | ₩495M ($344K) |
| 2021-07-02 | BUY | 자사주상여금 | 김문수 Moonsu Kim | moving | 10 | ₩47,100 | +105.5% | ₩471K ($327) |