StockDriftsStockDriftsSapien Semiconductor (452430) has 44 disclosed insider purchases and 47 disclosed disposals on record, filed by 8 distinct insiders. Together those filings cover ₩985M ($684K) in reported transaction value. The earliest filing StockDrifts holds for Sapien Semiconductor is dated 2024-02-19; the most recent is 2026-07-01. Across these filings the average return since disclosure is +32.26%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-09-10 | SELL | Market Sell | 송근호 Song Geun-ho | Researcher | -1.9K | ₩37,100 | -5.3% | ₩70M ($48K) |
| 2026-07-29 | BUY | Market Buy | 송근호 Song Geun-ho | Researcher | 80 | ₩21,150 | +84.6% | ₩2M ($1K) |
| 2026-07-28 | BUY | Market Buy | 송근호 Song Geun-ho | Researcher | 200 | ₩23,850 | +63.7% | ₩5M ($3K) |
| 2026-07-13 | SELL | Market Sell | 송근호 Song Geun-ho | Researcher | -310 | ₩28,050 | -39.2% | ₩10M ($7K) |
| 2026-07-01 | SELL | Market Sell | 송근호 Song Geun-ho | Researcher | -3.3K | ₩30,700 | +8.0% | ₩101M ($70K) |
| 2026-06-01 | SELL | Market Sell | 송근호 Song Geun-ho | Researcher | -240 | ₩40,700 | +30.6% | ₩10M ($7K) |
| 2026-05-08 | BUY | Market Buy | 박종온 Park Jong-on | Researcher | 100 | ₩44,950 | +15.5% | ₩4M ($3K) |
| 2026-04-29 | SELL | 기타 | 이지행 Jihaeng Lee | Managing Director | -13.0K | ₩43,050 | +1.3% | ₩560M ($389K) |
| 2026-04-28 | BUY | Market Buy | 박종온 Park Jong-on | Researcher | 5 | ₩43,100 | +20.4% | ₩216K ($150) |
| 2026-04-24 | BUY | 주식매수선택권 | 박재호 Jaeho Park | Researcher | 9.0K | ₩46,700 | -7.8% | ₩420M ($292K) |
| 2026-04-24 | BUY | 주식매수선택권 | 송근호 Song Geun-ho | Researcher | 4.5K | ₩46,700 | -7.8% | ₩210M ($146K) |
| 2026-04-24 | BUY | 주식매수선택권 | 김경호 Kyungho Kim | moving | 1.3K | ₩46,700 | -7.8% | ₩58M ($41K) |
| 2026-04-24 | BUY | 주식매수선택권 | 이지행 Jihaeng Lee | Managing Director | 13.0K | ₩46,700 | -7.8% | ₩607M ($422K) |
| 2026-04-24 | BUY | 주식매수선택권 | 전종구 Jeon Jong-gu | Vice President (Director of Research Institute) | 2.5K | ₩46,700 | -7.8% | ₩117M ($81K) |
| 2026-04-24 | BUY | 주식매수선택권 | 김경호 Kyungho Kim | moving | 2.5K | ₩46,700 | -7.8% | ₩117M ($81K) |
| 2026-04-24 | BUY | 주식매수선택권 | 정준영 Jung Joon-young | moving | 6.0K | ₩46,700 | -7.8% | ₩280M ($195K) |
| 2026-04-23 | BUY | Market Buy | 박종온 Park Jong-on | Researcher | 24 | ₩47,600 | +9.0% | ₩1M ($793) |
| 2026-04-23 | BUY | Market Buy | 박종온 Park Jong-on | Researcher | 26 | ₩47,600 | +9.0% | ₩1M ($859) |
| 2026-03-12 | BUY | Market Buy | 박종온 Park Jong-on | Researcher | 300 | ₩35,000 | +48.3% | ₩11M ($7K) |
| 2026-03-04 | BUY | Market Buy | 박종온 Park Jong-on | Researcher | 47 | ₩27,250 | +90.5% | ₩1M ($889) |
| 2026-03-04 | BUY | Market Buy | 박종온 Park Jong-on | Researcher | 40 | ₩27,250 | +90.5% | ₩1M ($757) |
| 2026-02-23 | BUY | Market Buy | 박종온 Park Jong-on | Researcher | 9 | ₩34,050 | +52.4% | ₩306K ($213) |
| 2026-02-03 | SELL | Market Sell | 정대영 Daeyoung Jeong | Managing Director | -2.6K | ₩39,950 | +14.8% | ₩104M ($72K) |
| 2026-01-08 | BUY | Market Buy | 박종온 Park Jong-on | Researcher | 1 | ₩37,400 | +38.8% | ₩37K ($26) |
| 2026-01-02 | BUY | Market Buy | 박종온 Park Jong-on | Researcher | 1 | ₩35,550 | +46.0% | ₩36K ($25) |
| 2025-12-15 | BUY | Market Buy | 박종온 Park Jong-on | Researcher | 28 | - | - | - |
| 2025-10-23 | BUY | Market Buy | 박종온 Park Jong-on | Researcher | 167 | - | - | - |
| 2025-10-17 | BUY | 주식매수선택권 | 송근호 Song Geun-ho | Researcher | 500 | - | - | - |
| 2025-10-10 | BUY | Market Buy | 박종온 Park Jong-on | Researcher | 1 | - | - | - |
| 2025-09-22 | BUY | 주식매수선택권 | 정준영 Jung Joon-young | moving | 1.0K | ₩29,000 | +17.4% | ₩29M ($20K) |
| 2025-09-01 | BUY | Market Buy | 박종온 Park Jong-on | Researcher | 34 | - | - | - |
| 2025-07-31 | SELL | Market Sell | 송근호 Song Geun-ho | Researcher | -300 | - | - | - |
| 2025-07-21 | SELL | Market Sell | 송근호 Song Geun-ho | Researcher | -500 | ₩29,750 | -14.4% | ₩15M ($10K) |
| 2025-07-21 | SELL | Market Sell | 송근호 Song Geun-ho | Researcher | -2.3K | ₩29,750 | -14.4% | ₩69M ($48K) |
| 2025-07-21 | SELL | Market Sell | 송근호 Song Geun-ho | Researcher | -4.2K | ₩29,750 | -14.4% | ₩125M ($87K) |
| 2025-07-16 | SELL | Market Sell | 박재호 Jaeho Park | Researcher | -340 | ₩28,600 | -19.1% | ₩10M ($7K) |
| 2025-07-15 | SELL | Market Sell | 박재호 Jaeho Park | Researcher | -370 | ₩27,600 | -23.4% | ₩10M ($7K) |
| 2025-07-09 | SELL | Market Sell | 박재호 Jaeho Park | Researcher | -370 | ₩26,800 | -27.1% | ₩10M ($7K) |
| 2025-07-08 | SELL | Market Sell | 박재호 Jaeho Park | Researcher | -365 | ₩26,950 | -26.4% | ₩10M ($7K) |
| 2025-07-07 | SELL | Market Sell | 박재호 Jaeho Park | Researcher | -380 | ₩26,550 | -28.3% | ₩10M ($7K) |
| 2025-07-03 | SELL | Market Sell | 박재호 Jaeho Park | Researcher | -365 | ₩25,800 | -32.0% | ₩9M ($7K) |
| 2025-07-01 | SELL | Market Sell | 박재호 Jaeho Park | Researcher | -365 | ₩26,800 | -27.1% | ₩10M ($7K) |
| 2025-07-01 | BUY | Market Buy | 박종온 Park Jong-on | Researcher | 72 | - | - | - |
| 2025-06-30 | SELL | Market Sell | 박재호 Jaeho Park | Researcher | -360 | ₩28,750 | -18.4% | ₩10M ($7K) |
| 2025-06-27 | SELL | Market Sell | 이지행 Jihaeng Lee | Managing Director | -300 | - | - | - |
| 2025-06-27 | SELL | Market Sell | 박재호 Jaeho Park | Researcher | -360 | ₩27,500 | -23.8% | ₩10M ($7K) |
| 2025-06-26 | SELL | Market Sell | 정준영 Jung Joon-young | moving | -200 | ₩27,150 | -25.4% | ₩5M ($4K) |
| 2025-06-26 | SELL | Market Sell | 박재호 Jaeho Park | Researcher | -370 | ₩27,150 | -25.4% | ₩10M ($7K) |
| 2025-06-26 | SELL | Market Sell | 정준영 Jung Joon-young | moving | -100 | ₩27,150 | -25.4% | ₩3M ($2K) |
| 2025-06-25 | SELL | Market Sell | 박재호 Jaeho Park | Researcher | -370 | ₩27,500 | -23.8% | ₩10M ($7K) |
Showing the 50 most recent of 126 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.