StockDriftsStockDriftsABL BIO (298380) has 3 disclosed insider purchases and 0 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩10M ($7K) in reported transaction value. The earliest filing StockDrifts holds for ABL BIO is dated 2023-01-05; the most recent is 2025-09-09. 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 +1075.49%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2025-09-09 | BUY | 주식매수청구권 행사 | 김정대 Kim Jeong-dae | vice president | 50.0K | ₩103,000 | +84.0% | ₩5.2B ($3.6M) |
| 2025-09-09 | BUY | 주식매수청구권 행사 | 원종화 Won Jong-hwa | vice president | 41.0K | ₩103,000 | +84.0% | ₩4.2B ($2.9M) |
| 2025-02-27 | BUY | 주식매수청구권 행사 | 이재천 Jaecheon Lee | vice president | 17.2K | ₩41,200 | +359.9% | ₩708M ($491K) |
| 2025-02-05 | SELL | 증여 | LEESANGHOON | CEO | -10.0K | ₩38,200 | -396.1% | ₩382M ($265K) |
| 2024-11-05 | BUY | 주식매수선택권 | 원종화 Won Jong-hwa | vice president | 5.0K | ₩37,000 | +412.2% | ₩185M ($128K) |
| 2023-10-27 | BUY | Market Buy | 원종화 Won Jong-hwa | vice president | 40 | ₩16,150 | +1073.4% | ₩646K ($449) |
| 2023-10-25 | BUY | Market Buy | 원종화 Won Jong-hwa | vice president | 274 | ₩15,870 | +1094.1% | ₩4M ($3K) |
| 2023-10-24 | BUY | Market Buy | 원종화 Won Jong-hwa | vice president | 300 | ₩16,350 | +1059.0% | ₩5M ($3K) |
| 2023-01-05 | SELL | 증여 | LEESANGHOON | CEO | -25.0K | ₩22,500 | -742.2% | ₩563M ($391K) |
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 ABL BIO. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.