StockDriftsStockDriftsSands Lab (411080) has 0 disclosed insider purchases and 6 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩1.7B ($1.2M) in reported transaction value. The earliest filing StockDrifts holds for Sands Lab is dated 2024-03-26; the most recent is 2024-04-19. All of it is parsed from DART D001/D002 insider disclosures, the official disclosure system operated by the Financial Supervisory Service (Korea). Across these filings the average return since disclosure is +44.53%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2024-04-19 | SELL | Market Sell | 하수헌 Ha Heon | moving | -20.0K | ₩13,390 | +48.8% | ₩268M ($186K) |
| 2024-04-18 | SELL | Market Sell | 서창호 Seo Chang-ho | Outside Director | -20.0K | ₩14,130 | +51.5% | ₩283M ($196K) |
| 2024-04-18 | SELL | Market Sell | 이창주 Changju Lee | Internal director | -30.0K | ₩14,130 | +51.5% | ₩424M ($294K) |
| 2024-04-04 | BUY | 주식매수선택권 | 이창주 Changju Lee | Internal director | 30.0K | ₩10,120 | -32.3% | ₩304M ($211K) |
| 2024-04-04 | BUY | 주식매수청구권 행사 | 서창호 Seo Chang-ho | Outside Director | 20.0K | ₩10,120 | -32.3% | ₩202M ($141K) |
| 2024-04-02 | SELL | Market Sell | 하수헌 Ha Heon | moving | -40.0K | ₩10,810 | +36.6% | ₩432M ($300K) |
| 2024-03-28 | BUY | 주식매수선택권 | 하수헌 Ha Heon | moving | 20.0K | ₩12,540 | -45.4% | ₩251M ($174K) |
| 2024-03-28 | SELL | Market Sell | 하수헌 Ha Heon | moving | -10.0K | ₩12,540 | +45.4% | ₩125M ($87K) |
| 2024-03-26 | SELL | Market Sell | 하수헌 Ha Heon | moving | -12.5K | ₩10,270 | +33.3% | ₩128M ($89K) |
Every trade listed above is disclosed in DART D001/D002 insider disclosures, filed with the Financial Supervisory Service (Korea). View the original DART filings for Sands Lab. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.