| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-06-05 | BUY | Market Buy | 권오혁 Kwon Oh-hyuk | CEO | 43.5K | ₩3,395 | +0.0% | ₩148M ($102K) |
| 2026-06-05 | BUY | Market Buy | 최영섭 Youngseop Choi | Chairman | 86.3K | ₩3,395 | +0.0% | ₩293M ($203K) |
| 2026-04-24 | SELL | 시간외매매 | SNT홀딩스 SNT Holdings | - | -8.8M | ₩4,330 | +0.0% | ₩37.9B ($26.4M) |
| 2026-04-22 | BUY | 신규주요주주 | SNT모티브 | - | 14.0M | ₩4,340 | -0.2% | ₩60.6B ($42.1M) |
| 2026-03-20 | BUY | Market Buy | 최용석 Yongseok Choi | moving | 8.9K | - | - | - |
| 2026-03-20 | BUY | Market Buy | 손윤섭 Son Yunseop | moving | 3.6K | - | - | - |
| 2026-03-19 | BUY | Market Buy | 류재희 Ryu Jae-hee | vice president | 18.3K | - | - | - |
| 2026-03-19 | BUY | Market Buy | 박진성 Jinseong Park | Managing Director | 9.3K | - | - | - |
| 2025-12-30 | BUY | Market Buy | 권오혁 Kwon Oh-hyuk | vice president | 276.1K | ₩6,790 | -1.9% | ₩1.9B ($1.3M) |
| 2025-12-03 | BUY | PROGRAM | 권오혁 Kwon Oh-hyuk | vice president | 95.6K | ₩6,860 | -2.9% | ₩656M ($456K) |
| 2025-11-28 | BUY | PROGRAM | 최영섭 Youngseop Choi | CEO | 340.0K | ₩5,280 | +26.1% | ₩1.8B ($1.2M) |
| 2025-11-27 | BUY | PROGRAM | 고동연 Go Dong-yeon | moving | 41.9K | ₩5,040 | +32.1% | ₩211M ($147K) |
| 2025-11-27 | BUY | PROGRAM | 류재희 Ryu Jae-hee | Managing Director | 83.4K | ₩5,040 | +32.1% | ₩420M ($292K) |
| 2025-11-27 | BUY | PROGRAM | 박종호 Jongho Park | moving | 62.8K | ₩5,040 | +32.1% | ₩316M ($220K) |
| 2025-11-27 | BUY | PROGRAM | 손윤섭 Son Yunseop | moving | 62.9K | ₩5,040 | +32.1% | ₩317M ($220K) |
| 2025-11-27 | BUY | PROGRAM | 최영섭 Youngseop Choi | CEO | 340.0K | ₩5,040 | +32.1% | ₩1.7B ($1.2M) |
| 2025-11-27 | BUY | PROGRAM | 권오혁 Kwon Oh-hyuk | vice president | 308.3K | ₩5,040 | +32.1% | ₩1.6B ($1.1M) |
| 2025-11-26 | BUY | 신규주요주주 | SNT홀딩스 SNT Holdings | - | 3.7M | ₩4,610 | +44.5% | ₩17.2B ($11.9M) |
| 2025-11-24 | BUY | 신규보고 | SNT홀딩스 SNT Holdings | - | 5.6M | ₩4,575 | +45.6% | ₩25.5B ($17.7M) |
| 2025-06-27 | BUY | 유상신주취득 | 최영섭 Youngseop Choi | CEO | 3.0M | ₩3,450 | +93.0% | ₩10.2B ($7.1M) |
| 2025-04-09 | BUY | Market Buy | 최영섭 Youngseop Choi | CEO | 29.6K | ₩2,220 | +200.0% | ₩66M ($46K) |
| 2025-04-08 | BUY | Market Buy | 최영섭 Youngseop Choi | CEO | 126.0K | ₩2,191 | +204.0% | ₩276M ($192K) |
| 2024-05-31 | SELL | 임원퇴임 | 이성재 Seongjae Lee | vice president | -173.8K | ₩3,225 | -106.5% | ₩561M ($389K) |