StockDriftsStockDriftsKolmar B&H (200130) has 33 disclosed insider purchases and 0 disclosed disposals on record, filed by 9 distinct insiders. Together those filings cover ₩1.1B ($769K) in reported transaction value. The earliest filing StockDrifts holds for Kolmar B&H is dated 2024-02-28; the most recent is 2026-06-22. 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 +4.63%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-06-22 | SELL | 임원퇴임 | 윤여원 Yeowon Yoon | CEO (bank president) | -2.6M | - | - | - |
| 2026-05-15 | BUY | Market Buy | 조상현 Cho Sang-hyeon | Managing director treatment | 1.0K | ₩11,620 | -1.0% | ₩12M ($8K) |
| 2025-11-28 | SELL | 증여 | 윤동한 Donghan Yoon | Chairman | -692.4K | ₩13,130 | -11.3% | ₩9.1B ($6.3M) |
| 2025-11-28 | BUY | 계약중도해지 | 윤동한 Donghan Yoon | Chairman | 366.0K | ₩13,130 | +11.3% | ₩4.8B ($3.3M) |
| 2025-11-28 | SELL | 계약중도해지 | 윤여원 Yeowon Yoon | CEO | -366.0K | ₩13,130 | -11.3% | ₩4.8B ($3.3M) |
| 2025-11-28 | BUY | 수증 | 윤여원 Yeowon Yoon | CEO | 692.4K | ₩13,130 | +11.3% | ₩9.1B ($6.3M) |
| 2025-04-30 | BUY | Market Buy | 윤여원 Yeowon Yoon | CEO | 1.8K | ₩13,490 | +8.3% | ₩24M ($17K) |
| 2025-04-29 | BUY | Market Buy | 윤여원 Yeowon Yoon | CEO | 5.8K | ₩13,760 | +6.2% | ₩80M ($56K) |
| 2025-04-28 | BUY | Market Buy | 윤여원 Yeowon Yoon | CEO | 10.3K | ₩13,590 | +7.5% | ₩140M ($97K) |
| 2025-02-11 | BUY | Market Buy | 조영대 Youngdae Cho | Managing director treatment | 1.0K | ₩12,430 | +17.5% | ₩12M ($9K) |
| 2025-01-10 | BUY | Market Buy | 홍진수 Jinsu Hong | thanks | 2.0K | ₩12,480 | +17.1% | ₩25M ($17K) |
| 2025-01-10 | BUY | Market Buy | 최민한 Minhan Choi | Managing director treatment | 1.0K | ₩12,480 | +17.1% | ₩12M ($9K) |
| 2024-12-11 | BUY | Market Buy | 윤동한 Donghan Yoon | Chairman | 10.0K | ₩11,500 | +27.0% | ₩115M ($80K) |
| 2024-12-10 | BUY | Market Buy | 윤동한 Donghan Yoon | Chairman | 10.0K | ₩11,250 | +29.9% | ₩113M ($78K) |
| 2024-11-26 | BUY | Market Buy | 윤동한 Donghan Yoon | Chairman | 2.0K | ₩13,080 | +11.7% | ₩26M ($18K) |
| 2024-11-25 | BUY | Market Buy | 윤동한 Donghan Yoon | Chairman | 2.0K | ₩12,820 | +14.0% | ₩26M ($18K) |
| 2024-11-22 | BUY | Market Buy | 윤동한 Donghan Yoon | Chairman | 1.0K | ₩12,720 | +14.9% | ₩13M ($9K) |
| 2024-11-21 | BUY | Market Buy | 윤동한 Donghan Yoon | Chairman | 3.0K | ₩12,590 | +16.0% | ₩38M ($26K) |
| 2024-11-19 | BUY | Market Buy | 윤동한 Donghan Yoon | Chairman | 2.0K | ₩12,600 | +15.9% | ₩25M ($18K) |
| 2024-10-02 | BUY | Market Buy | 윤여원 Yeowon Yoon | CEO | 3.4K | ₩14,850 | -1.6% | ₩50M ($35K) |
| 2024-09-30 | BUY | Market Buy | 윤여원 Yeowon Yoon | CEO | 1.2K | ₩15,050 | -2.9% | ₩18M ($13K) |
| 2024-09-27 | BUY | Market Buy | 윤여원 Yeowon Yoon | CEO | 600 | ₩15,320 | -4.6% | ₩9M ($6K) |
| 2024-04-08 | BUY | Market Buy | 윤여원 Yeowon Yoon | CEO | 300 | ₩15,070 | -3.0% | ₩5M ($3K) |
| 2024-04-05 | BUY | Market Buy | 윤여원 Yeowon Yoon | CEO | 2.3K | ₩15,440 | -5.4% | ₩36M ($25K) |
| 2024-04-04 | BUY | Market Buy | 윤여원 Yeowon Yoon | CEO | 2.5K | ₩15,660 | -6.7% | ₩39M ($27K) |
| 2024-04-03 | BUY | Market Buy | 윤여원 Yeowon Yoon | CEO | 1.4K | ₩15,360 | -4.9% | ₩22M ($15K) |
| 2024-03-28 | BUY | Market Buy | 윤동한 Donghan Yoon | Chairman | 6.8K | ₩14,930 | -2.1% | ₩102M ($71K) |
| 2024-03-28 | BUY | Market Buy | 조영주 Jo Young-ju | Managing Director | 200 | ₩14,930 | -2.1% | ₩3M ($2K) |
| 2024-03-27 | BUY | Market Buy | 조영주 Jo Young-ju | Managing Director | 100 | ₩14,860 | -1.7% | ₩1M ($1K) |
| 2024-03-27 | BUY | Market Buy | 윤동한 Donghan Yoon | Chairman | 2.2K | ₩14,860 | -1.7% | ₩33M ($23K) |
| 2024-03-27 | BUY | Market Buy | 윤여원 Yeowon Yoon | CEO | 2.6K | ₩14,860 | -1.7% | ₩38M ($26K) |
| 2024-03-26 | BUY | Market Buy | 윤동한 Donghan Yoon | Chairman | 1.4K | ₩14,770 | -1.1% | ₩20M ($14K) |
| 2024-03-26 | BUY | Market Buy | 조영주 Jo Young-ju | Managing Director | 400 | ₩14,770 | -1.1% | ₩6M ($4K) |
| 2024-03-25 | BUY | Market Buy | 윤여원 Yeowon Yoon | CEO | 700 | ₩14,800 | -1.3% | ₩10M ($7K) |
| 2024-03-25 | BUY | Market Buy | 윤동한 Donghan Yoon | Chairman | 1.6K | ₩14,800 | -1.3% | ₩24M ($17K) |
| 2024-03-13 | BUY | Market Buy | 윤득수 Deuksu Yoon | Managing Director | 209 | ₩14,540 | +0.5% | ₩3M ($2K) |
| 2024-03-12 | BUY | Market Buy | 윤득수 Deuksu Yoon | Managing Director | 791 | ₩14,600 | +0.1% | ₩12M ($8K) |
| 2024-02-28 | BUY | Market Buy | 신영재 Youngjae Shin | Executive Director | 1.0K | ₩15,620 | -6.5% | ₩16M ($11K) |
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 Kolmar B&H. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.