StockDriftsStockDriftsBinex (053030) has 32 disclosed insider purchases and 31 disclosed disposals on record, filed by 5 distinct insiders. Together those filings cover ₩383M ($266K) in reported transaction value. The earliest filing StockDrifts holds for Binex is dated 2024-06-05; the most recent is 2026-05-20. Across these filings the average return since disclosure is +0.52%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -123 | - | - | - |
| 2026-05-20 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 349 | - | - | - |
| 2026-05-20 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 229 | - | - | - |
| 2026-05-20 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 342 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -30 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -561 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -1.3K | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -1.7K | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -400 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -200 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -161 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -43 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -100 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -20 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -167 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -89 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -9 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -2.2K | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -70 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -269 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -300 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -1.1K | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -45 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -415 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -570 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -378 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -145 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -188 | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -1.0K | - | - | - |
| 2026-05-20 | SELL | Market Sell | 서봉수 Seo Bong-su | Managing Director | -26 | - | - | - |
| 2026-05-20 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 597 | - | - | - |
| 2026-05-20 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 12.5K | - | - | - |
| 2026-05-20 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 180 | - | - | - |
| 2026-05-20 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 61 | - | - | - |
| 2026-05-20 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 482 | - | - | - |
| 2026-05-20 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 199 | - | - | - |
| 2026-03-25 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 845 | ₩12,000 | -1.2% | ₩10M ($7K) |
| 2026-03-25 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 38 | ₩12,000 | -1.2% | ₩456K ($317) |
| 2026-03-25 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 117 | ₩12,000 | -1.2% | ₩1M ($975) |
| 2026-01-01 | BUY | 신규선임 | 황일구 Hwang Il-gu | Managing Director | 730 | ₩15,500 | -3.3% | ₩11M ($8K) |
| 2025-08-25 | BUY | Market Buy | 박성재 Seongjae Park | Managing Director | 3.9K | ₩15,680 | -4.4% | ₩61M ($42K) |
| 2025-04-04 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 5 | ₩14,250 | +5.2% | ₩71K ($49) |
| 2025-04-04 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 337 | ₩14,250 | +5.2% | ₩5M ($3K) |
| 2025-04-04 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 663 | ₩14,250 | +5.2% | ₩9M ($7K) |
| 2025-04-04 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 35 | ₩14,250 | +5.2% | ₩499K ($346) |
| 2025-04-04 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 995 | ₩14,250 | +5.2% | ₩14M ($10K) |
| 2025-04-04 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 345 | ₩14,250 | +5.2% | ₩5M ($3K) |
| 2025-04-04 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 1.6K | ₩14,250 | +5.2% | ₩22M ($16K) |
| 2025-02-24 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 989 | ₩17,580 | -14.7% | ₩17M ($12K) |
| 2025-02-24 | BUY | Market Buy | 서봉수 Seo Bong-su | Managing Director | 61 | ₩17,580 | -14.7% | ₩1M ($745) |
Showing the 50 most recent of 65 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.