StockDriftsStockDriftspemtron (168360) has 15 disclosed insider purchases and 6 disclosed disposals on record, filed by 6 distinct insiders. Together those filings cover ₩1.2B ($865K) in reported transaction value. The earliest filing StockDrifts holds for pemtron is dated 2024-03-19; the most recent is 2026-03-30. Across these filings the average return since disclosure is +259.24%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-03-30 | BUY | 신규선임 | 김재우 Jaewoo Kim | thanks | 170.3K | ₩19,200 | +20.1% | ₩3.3B ($2.3M) |
| 2026-03-18 | BUY | Market Buy | 최진우 Jinwoo Choi | vice president | 667 | ₩22,850 | -11.2% | ₩15M ($11K) |
| 2026-03-18 | BUY | Market Buy | 최진우 Jinwoo Choi | vice president | 694 | ₩22,850 | -11.2% | ₩16M ($11K) |
| 2026-02-26 | SELL | Market Sell | 이학준 Hakjun Lee | Managing Director | -5.1K | ₩31,550 | +35.7% | ₩161M ($112K) |
| 2026-01-01 | BUY | 신규선임 | 이원종 Wonjong Lee | moving | 355 | ₩15,780 | +28.6% | ₩6M ($4K) |
| 2025-09-18 | SELL | Market Sell | 정현철 Jeong Hyeon-cheol | moving | -2.0K | ₩18,840 | -7.8% | ₩38M ($26K) |
| 2025-06-11 | SELL | Market Sell | 강상형 Sanghyung Kang | moving | -1.5K | ₩11,380 | -78.4% | ₩18M ($12K) |
| 2025-02-06 | SELL | Market Sell | 강상형 Sanghyung Kang | moving | -3.1K | ₩10,000 | -103.0% | ₩31M ($21K) |
| 2025-01-20 | SELL | Market Sell | 정현철 Jeong Hyeon-cheol | moving | -2.9K | ₩8,120 | -150.0% | ₩24M ($16K) |
| 2024-10-25 | SELL | Market Sell | 정현철 Jeong Hyeon-cheol | moving | -2.9K | ₩7,460 | -172.1% | ₩22M ($15K) |
| 2024-09-19 | BUY | Market Buy | 덕인 Deokin | - | 10.0K | ₩3,230 | +528.5% | ₩32M ($22K) |
| 2024-09-19 | BUY | Market Buy | 덕인 Deokin | - | 10.0K | ₩3,230 | +528.5% | ₩32M ($22K) |
| 2024-09-11 | BUY | Market Buy | 덕인 Deokin | - | 10.0K | ₩3,280 | +518.9% | ₩33M ($23K) |
| 2024-09-10 | BUY | Market Buy | 덕인 Deokin | - | 10.0K | ₩3,150 | +544.4% | ₩32M ($22K) |
| 2024-09-10 | BUY | Market Buy | 덕인 Deokin | - | 10.0K | ₩3,150 | +544.4% | ₩32M ($22K) |
| 2024-09-04 | BUY | Market Buy | 덕인 Deokin | - | 10.0K | ₩3,440 | +490.1% | ₩34M ($24K) |
| 2024-09-04 | BUY | Market Buy | 덕인 Deokin | - | 10.0K | ₩3,440 | +490.1% | ₩34M ($24K) |
| 2024-09-03 | BUY | Market Buy | 덕인 Deokin | - | 10.0K | ₩3,640 | +457.7% | ₩36M ($25K) |
| 2024-09-02 | BUY | Market Buy | 덕인 Deokin | - | 10.0K | ₩3,695 | +449.4% | ₩37M ($26K) |
| 2024-08-30 | BUY | Market Buy | 덕인 Deokin | - | 10.0K | ₩3,810 | +432.8% | ₩38M ($26K) |
| 2024-08-19 | BUY | Market Buy | 유영웅 Youngwoong Yoo | CEO | 11.7K | ₩4,130 | +391.5% | ₩48M ($34K) |
| 2024-08-16 | BUY | Market Buy | 유영웅 Youngwoong Yoo | CEO | 12.1K | ₩4,250 | +377.6% | ₩51M ($36K) |
| 2024-06-21 | BUY | Market Buy | 유영웅 Youngwoong Yoo | CEO | 68.3K | ₩7,050 | +187.9% | ₩481M ($334K) |
| 2024-04-19 | BUY | PROGRAM | 조영석 Youngseok Cho | moving | 20.0K | ₩8,160 | +148.8% | ₩163M ($113K) |
| 2024-04-19 | BUY | PROGRAM | 이재범 Jaebeom Lee | moving | 4.0K | ₩8,160 | +148.8% | ₩33M ($23K) |
| 2024-04-19 | BUY | PROGRAM | 정현철 Jeong Hyeon-cheol | moving | 7.5K | ₩8,160 | +148.8% | ₩61M ($43K) |
| 2024-04-19 | BUY | PROGRAM | 강상형 Sanghyung Kang | moving | 2.0K | ₩8,160 | +148.8% | ₩16M ($11K) |
| 2024-04-19 | BUY | PROGRAM | 이학준 Hakjun Lee | moving | 3.1K | ₩8,160 | +148.8% | ₩26M ($18K) |
| 2024-04-19 | BUY | PROGRAM | 조현식 Cho Hyun-sik | Managing Director | 3.0K | ₩8,160 | +148.8% | ₩24M ($17K) |
| 2024-04-19 | BUY | PROGRAM | 김경래 Kim Kyung-rae | moving | 1.8K | ₩8,160 | +148.8% | ₩15M ($10K) |
| 2024-03-19 | BUY | 기타 | 정현철 Jeong Hyeon-cheol | moving | 7.5K | ₩10,570 | +92.0% | ₩79M ($55K) |
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.