StockDriftsStockDriftsS2W (488280) has 27 disclosed insider purchases and 0 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩6.3B ($4.4M) in reported transaction value. The earliest filing StockDrifts holds for S2W is dated 2025-09-19; the most recent is 2027-04-23. Across these filings the average return since disclosure is -2.83%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2027-04-23 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 13.0K | - | - | - |
| 2026-07-31 | BUY | Market Buy | 백주석 Baek Ju-seok | Vice President | 6.0K | ₩9,150 | +21.2% | ₩54M ($37K) |
| 2026-07-29 | BUY | Market Buy | 백주석 Baek Ju-seok | Vice President | 10.0K | ₩8,470 | +8.0% | ₩101M ($70K) |
| 2026-07-16 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 13.0K | ₩9,550 | +0.0% | ₩123M ($86K) |
| 2026-07-16 | BUY | Market Buy | 백주석 Baek Ju-seok | Vice President | 2.0K | ₩9,550 | +0.0% | ₩18M ($13K) |
| 2026-06-23 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 30.0K | ₩14,010 | -22.0% | ₩420M ($292K) |
| 2026-05-04 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 8.0K | ₩25,800 | +11.1% | ₩206M ($143K) |
| 2026-04-30 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 11.0K | ₩25,450 | +12.6% | ₩280M ($194K) |
| 2026-04-29 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 10.0K | ₩26,100 | +9.8% | ₩261M ($181K) |
| 2026-04-28 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 10.0K | ₩20,750 | +22.6% | ₩208M ($144K) |
| 2026-04-27 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 10.0K | ₩18,990 | +34.0% | ₩190M ($132K) |
| 2026-04-24 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 10.0K | ₩18,800 | +35.4% | ₩188M ($131K) |
| 2026-04-22 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 10.0K | ₩18,770 | +0.2% | ₩188M ($130K) |
| 2026-04-22 | BUY | 주식매수선택권 | 박민수 Minsu Park | moving | 13.0K | ₩18,770 | +39.0% | ₩244M ($169K) |
| 2026-04-22 | BUY | 주식매수선택권 | 이기욱 Kiwook Lee | Internal Director / Managing Director | 10.0K | ₩18,770 | +39.0% | ₩188M ($130K) |
| 2026-04-21 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 19.0K | ₩19,120 | -1.7% | ₩363M ($252K) |
| 2026-04-20 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 9.0K | ₩21,600 | -13.0% | ₩194M ($135K) |
| 2026-04-17 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 10.0K | ₩20,800 | -9.6% | ₩208M ($144K) |
| 2026-04-16 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 12.0K | ₩23,750 | -20.8% | ₩285M ($198K) |
| 2026-04-15 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 13.0K | ₩19,900 | -5.5% | ₩259M ($180K) |
| 2026-04-14 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 13.0K | ₩18,160 | +3.5% | ₩236M ($164K) |
| 2026-04-13 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 11.0K | ₩16,040 | +17.2% | ₩176M ($123K) |
| 2026-02-23 | BUY | 주식매수선택권 | 황인욱 Inwook Hwang | moving | 13.0K | - | - | - |
| 2026-02-23 | BUY | 주식매수선택권 | 이기욱 Kiwook Lee | Internal Director / Managing Director | 3.1K | - | - | - |
| 2026-02-23 | BUY | 주식매수선택권 | 김재기 Kim Jae-gi | moving | 7.0K | - | - | - |
| 2026-02-23 | BUY | 주식매수선택권 | 이유경 Lee Yoo-kyung | Managing Director | 13.0K | - | - | - |
| 2026-02-23 | BUY | 주식매수선택권 | 박근태 Park Geun-tae | vice president | 11.9K | - | - | - |
| 2026-02-03 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 25.0K | ₩23,500 | -15.1% | ₩588M ($408K) |
| 2026-01-20 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 15.0K | ₩24,500 | -18.5% | ₩368M ($255K) |
| 2026-01-01 | SELL | 임원퇴임 | 오다인 Odine | moving | -13.0K | - | - | - |
| 2025-12-22 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 7.0K | ₩37,600 | -46.9% | ₩263M ($183K) |
| 2025-12-19 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 8.0K | ₩34,100 | -41.5% | ₩273M ($189K) |
| 2025-11-14 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 25.0K | ₩20,750 | -3.8% | ₩519M ($360K) |
| 2025-11-14 | BUY | 주식매수선택권 | 박근태 Park Geun-tae | vice president | 10.9K | ₩20,750 | -3.8% | ₩225M ($156K) |
| 2025-11-14 | BUY | 주식매수선택권 | 이기욱 Kiwook Lee | Internal Director / Managing Director | 10.0K | ₩20,750 | -3.8% | ₩208M ($144K) |
| 2025-11-14 | BUY | 주식매수선택권 | 황인욱 Inwook Hwang | moving | 10.0K | ₩20,750 | -3.8% | ₩208M ($144K) |
| 2025-10-23 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 5.0K | ₩20,650 | -3.3% | ₩103M ($72K) |
| 2025-10-22 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 131 | ₩21,250 | -6.1% | ₩3M ($2K) |
| 2025-10-22 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 10.0K | ₩21,250 | -6.1% | ₩213M ($148K) |
| 2025-10-22 | BUY | Market Buy | 서상덕 Seo Sangdeok | CEO | 9.9K | ₩21,250 | -6.1% | ₩210M ($146K) |
| 2025-09-19 | BUY | PROGRAM | 윤창훈 Changhoon Yoon | Managing Director | 317.5K | ₩23,950 | -16.7% | ₩7.6B ($5.3M) |
| 2025-09-19 | BUY | PROGRAM | 이기욱 Kiwook Lee | Internal Director / Managing Director | 33.1K | ₩23,950 | -16.7% | ₩793M ($551K) |
| 2025-09-19 | BUY | PROGRAM | 이기욱 Kiwook Lee | Internal Director / Managing Director | 33.1K | ₩23,950 | -16.7% | ₩793M ($551K) |
| 2025-09-19 | BUY | PROGRAM | 오다인 Odine | moving | 13.0K | ₩23,950 | -16.7% | ₩311M ($216K) |
| 2025-09-19 | BUY | PROGRAM | 김연근 Kim Yeon-geun | moving | 317.5K | ₩23,950 | -16.7% | ₩7.6B ($5.3M) |
| 2025-09-19 | BUY | PROGRAM | 오다인 Odine | moving | 13.0K | ₩23,950 | -16.7% | ₩311M ($216K) |
| 2025-09-19 | BUY | PROGRAM | 서상덕 Seo Sangdeok | CEO | 1.5M | ₩23,950 | -16.7% | ₩35.8B ($24.8M) |
| 2025-09-19 | BUY | PROGRAM | 김재기 Kim Jae-gi | moving | 3.0K | ₩23,950 | -16.7% | ₩72M ($50K) |
| 2025-09-19 | BUY | PROGRAM | 김재기 Kim Jae-gi | moving | 44.0K | ₩23,950 | -16.7% | ₩1.1B ($732K) |
| 2025-09-19 | BUY | PROGRAM | 서현민 Seo Hyun-min | moving | 52.5K | ₩23,950 | -16.7% | ₩1.3B ($873K) |
Showing the 50 most recent of 55 filings.
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.