StockDriftsStockDriftsSama Pharmaceutical (009300) has 9 disclosed insider purchases and 0 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩20M ($14K) in reported transaction value. The earliest filing StockDrifts holds for Sama Pharmaceutical is dated 2025-07-11; the most recent is 2025-08-19. Across these filings the average return since disclosure is -10.58%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2025-08-19 | BUY | Market Buy | 황종숙 Hwang Jong-suk | moving | 105 | ₩16,900 | -3.2% | ₩2M ($1K) |
| 2025-08-07 | BUY | Market Buy | 황종숙 Hwang Jong-suk | moving | 78 | ₩18,010 | -9.2% | ₩1M ($976) |
| 2025-07-30 | BUY | Market Buy | 황종숙 Hwang Jong-suk | moving | 61 | ₩18,300 | -10.6% | ₩1M ($775) |
| 2025-07-29 | BUY | Market Buy | 황종숙 Hwang Jong-suk | moving | 73 | ₩18,340 | -10.8% | ₩1M ($930) |
| 2025-07-25 | BUY | Market Buy | 황종숙 Hwang Jong-suk | moving | 50 | ₩18,420 | -11.2% | ₩921K ($640) |
| 2025-07-22 | BUY | Market Buy | 황종숙 Hwang Jong-suk | moving | 50 | ₩18,640 | -12.2% | ₩932K ($647) |
| 2025-07-18 | BUY | Market Buy | 황종숙 Hwang Jong-suk | moving | 90 | ₩18,730 | -12.7% | ₩2M ($1K) |
| 2025-07-16 | BUY | Market Buy | 황종숙 Hwang Jong-suk | moving | 27 | ₩18,590 | -12.0% | ₩502K ($349) |
| 2025-07-11 | BUY | Market Buy | 황종숙 Hwang Jong-suk | moving | 571 | ₩18,890 | -13.4% | ₩11M ($7K) |
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.