StockDriftsStockDriftsPark Systems (140860) has 2 disclosed insider purchases and 18 disclosed disposals on record, filed by 6 distinct insiders. Together those filings cover ₩1.8B ($1.2M) in reported transaction value. The earliest filing StockDrifts holds for Park Systems is dated 2024-03-04; the most recent is 2026-04-30. Across these filings the average return since disclosure is -35.96%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-04-30 | BUY | 주식매수선택권 | 박기준 Park Ki-jun | Outside Director | 1.0K | ₩289,000 | -8.0% | ₩289M ($201K) |
| 2026-04-09 | BUY | Market Buy | 조수인 assistant | Outside Director | 40 | ₩229,000 | +22.7% | ₩9M ($6K) |
| 2025-04-03 | BUY | 주식매수선택권 | 한정화 Jeonghwa Han | Outside Director | 1.0K | ₩208,500 | +29.7% | ₩209M ($145K) |
| 2025-03-27 | SELL | Market Sell | 유영국 Yoo Young-guk | Managing Director | -1.0K | ₩214,500 | -26.1% | ₩215M ($149K) |
| 2025-01-13 | SELL | Market Sell | 한정화 Jeonghwa Han | Outside Director | -200 | ₩240,500 | -12.5% | ₩48M ($33K) |
| 2024-11-12 | SELL | Market Sell | 조상준 Cho Sang-jun | Managing Director | -1.4K | ₩214,500 | -26.1% | ₩297M ($206K) |
| 2024-11-11 | SELL | Market Sell | 조상준 Cho Sang-jun | Managing Director | -95 | ₩214,000 | -26.4% | ₩20M ($14K) |
| 2024-10-18 | SELL | Market Sell | 한정화 Jeonghwa Han | Outside Director | -200 | ₩211,000 | -28.2% | ₩42M ($29K) |
| 2024-08-28 | SELL | Market Sell | 한정화 Jeonghwa Han | Outside Director | -300 | ₩186,000 | -45.4% | ₩56M ($39K) |
| 2024-08-21 | SELL | Market Sell | 한정화 Jeonghwa Han | Outside Director | -500 | ₩195,800 | -38.1% | ₩98M ($68K) |
| 2024-08-08 | BUY | Market Buy | 전상길 Jeon Sang-gil | Outside Director | 234 | ₩185,500 | +45.8% | ₩43M ($30K) |
| 2024-07-29 | BUY | 기타 | 조상준 Cho Sang-jun | Managing Director | 1.5K | ₩172,100 | +57.2% | ₩258M ($179K) |
| 2024-07-05 | SELL | Market Sell | 전상길 Jeon Sang-gil | Outside Director | -415 | ₩192,900 | -40.2% | ₩80M ($56K) |
| 2024-07-04 | SELL | Market Sell | 한정화 Jeonghwa Han | Outside Director | -300 | ₩198,400 | -36.3% | ₩60M ($41K) |
| 2024-06-24 | SELL | Market Sell | 한정화 Jeonghwa Han | Outside Director | -300 | ₩184,000 | -47.0% | ₩55M ($38K) |
| 2024-06-04 | SELL | Market Sell | 채승기 Chae Seung-gi | Outside Director | -500 | ₩187,600 | -44.2% | ₩94M ($65K) |
| 2024-06-03 | SELL | Market Sell | 채승기 Chae Seung-gi | Outside Director | -500 | ₩181,000 | -49.5% | ₩91M ($63K) |
| 2024-05-23 | SELL | Market Sell | 전상길 Jeon Sang-gil | Outside Director | -250 | ₩180,400 | -49.9% | ₩45M ($31K) |
| 2024-04-30 | BUY | 주식매수선택권 | 전상길 Jeon Sang-gil | Outside Director | 500 | ₩148,900 | +81.7% | ₩74M ($52K) |
| 2024-04-30 | BUY | 주식매수선택권 | 한정화 Jeonghwa Han | Outside Director | 2.0K | ₩148,900 | +81.7% | ₩298M ($207K) |
| 2024-04-10 | SELL | Market Sell | 채승기 Chae Seung-gi | Outside Director | -1.0K | ₩168,000 | -61.0% | ₩168M ($117K) |
| 2024-04-05 | BUY | 주식매수선택권 | 전상길 Jeon Sang-gil | Outside Director | 1.5K | ₩171,100 | +58.1% | ₩257M ($178K) |
| 2024-04-05 | BUY | 주식매수선택권 | 김규식 Gyu-sik Kim | Outside Director | 1.0K | ₩171,100 | +58.1% | ₩171M ($119K) |
| 2024-04-04 | SELL | Market Sell | 한정화 Jeonghwa Han | Outside Director | -200 | ₩170,500 | -58.6% | ₩34M ($24K) |
| 2024-04-03 | SELL | Market Sell | 한정화 Jeonghwa Han | Outside Director | -100 | ₩165,000 | -63.9% | ₩17M ($11K) |
| 2024-04-02 | SELL | Market Sell | 한정화 Jeonghwa Han | Outside Director | -100 | ₩170,500 | -58.6% | ₩17M ($12K) |
| 2024-03-26 | SELL | Market Sell | 유영국 Yoo Young-guk | Managing Director | -2.0K | ₩154,100 | -75.5% | ₩308M ($214K) |
| 2024-03-15 | BUY | 주식매수선택권 | 채승기 Chae Seung-gi | Outside Director | 2.0K | ₩159,000 | +70.1% | ₩318M ($221K) |
| 2024-03-04 | BUY | 주식매수선택권 | 한정화 Jeonghwa Han | Outside Director | 2.0K | ₩177,000 | +52.8% | ₩354M ($246K) |
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.