StockDriftsStockDriftsCelemics (331920) has 19 disclosed insider purchases and 4 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩1.6B ($1.1M) in reported transaction value. The earliest filing StockDrifts holds for Celemics is dated 2026-02-02; the most recent is 2026-07-14. Across these filings the average return since disclosure is +14.54%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-09-07 | BUY | Market Buy | 이상석 Lee Sang-seok | moving | 480 | ₩14,260 | -14.0% | ₩7M ($5K) |
| 2026-09-03 | BUY | Market Buy | 이상석 Lee Sang-seok | moving | 108 | ₩14,300 | +1.2% | ₩2M ($1K) |
| 2026-09-03 | BUY | Market Buy | 이상석 Lee Sang-seok | moving | 392 | ₩14,300 | +1.2% | ₩6M ($4K) |
| 2026-09-03 | BUY | Market Buy | 이상석 Lee Sang-seok | moving | 200 | ₩14,300 | +1.2% | ₩3M ($2K) |
| 2026-09-03 | BUY | Market Buy | 이상석 Lee Sang-seok | moving | 210 | ₩14,300 | +1.2% | ₩3M ($2K) |
| 2026-08-31 | BUY | Market Buy | 김효기 Kim Hyo-gi | Co-CEO | 1.9K | ₩13,070 | +10.7% | ₩20M ($14K) |
| 2026-08-31 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 980 | ₩13,070 | +10.7% | ₩10M ($7K) |
| 2026-08-31 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 55 | ₩13,070 | +10.7% | ₩588K ($408) |
| 2026-08-31 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 1.0K | ₩13,070 | +10.7% | ₩10M ($7K) |
| 2026-08-31 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 72 | ₩13,070 | +10.7% | ₩770K ($535) |
| 2026-07-14 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 3.3K | ₩9,500 | +8.9% | ₩36M ($25K) |
| 2026-07-13 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 1.3K | ₩10,170 | +1.8% | ₩14M ($10K) |
| 2026-07-13 | BUY | 신규선임 | 윤교중 Yoongyo Middle School | moving | 737 | ₩10,170 | +1.8% | ₩7M ($5K) |
| 2026-07-10 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 4.7K | ₩11,490 | -9.9% | ₩50M ($35K) |
| 2026-05-29 | BUY | 제3자배정유상증자 | 이상석 Lee Sang-seok | moving | 11.9K | ₩17,090 | -14.1% | ₩204M ($142K) |
| 2026-05-29 | BUY | 제3자배정유상증자 | 수피젠 신기술투자조합1호 Supigen New Technology Investment Association No. 1 | - | 1.2M | ₩17,090 | -14.1% | ₩20.4B ($14.2M) |
| 2026-05-29 | BUY | 제3자배정유상증자 | 이용훈 Lee Yong-hoon | moving | 23.9K | ₩17,090 | -14.1% | ₩408M ($283K) |
| 2026-05-29 | BUY | 제3자배정유상증자 | 윤상후 Sanghoo Yoon | vice president | 35.8K | ₩17,090 | -35.9% | ₩612M ($425K) |
| 2026-05-28 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 12.4K | ₩17,050 | -35.8% | ₩211M ($147K) |
| 2026-05-21 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 3.2K | ₩15,160 | -27.8% | ₩49M ($34K) |
| 2026-05-20 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 13.0K | ₩14,100 | -22.3% | ₩183M ($127K) |
| 2026-04-30 | SELL | 기타 | 박종갑 Park Jong-gap | Co-CEO | -760.7K | - | - | - |
| 2026-04-30 | BUY | 유상신주취득 | 박종갑 Park Jong-gap | Co-CEO | 760.7K | - | - | - |
| 2026-04-28 | BUY | CB인수 | 수피쇼 신기술투자조합1호 Sufi Show New Technology Investment Association No. 1 | - | 1.0M | ₩16,830 | -4.9% | ₩17.2B ($11.9M) |
| 2026-04-28 | BUY | CB인수 | 박종갑 Park Jong-gap | Co-CEO | 240.3K | ₩16,830 | -4.9% | ₩4.0B ($2.8M) |
| 2026-04-23 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 27 | ₩17,310 | -36.7% | ₩467K ($325) |
| 2026-04-02 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 41.0K | ₩12,850 | -14.8% | ₩526M ($366K) |
| 2026-03-30 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 4 | ₩10,720 | +2.1% | ₩43K ($30) |
| 2026-03-27 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 8.0K | ₩8,250 | +32.7% | ₩66M ($46K) |
| 2026-03-26 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 4.1K | ₩8,350 | +31.1% | ₩34M ($24K) |
| 2026-03-25 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 15.1K | ₩8,620 | +27.0% | ₩130M ($90K) |
| 2026-03-16 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 9.4K | ₩6,470 | +69.2% | ₩61M ($42K) |
| 2026-03-16 | SELL | Market Sell | 윤상후 Sanghoo Yoon | vice president | -1.5K | ₩6,470 | -69.2% | ₩10M ($7K) |
| 2026-03-12 | BUY | 실권주인수 | 박종갑 Park Jong-gap | Co-CEO | 429.9K | ₩6,370 | +170.0% | ₩2.7B ($1.9M) |
| 2026-03-12 | SELL | 장외매도 | 이용훈 Lee Yong-hoon | Co-CEO | -124.1K | ₩6,370 | -170.0% | ₩791M ($549K) |
| 2026-03-12 | SELL | 장외매도 | 김효기 Kim Hyo-gi | Co-CEO | -305.8K | ₩6,370 | -170.0% | ₩1.9B ($1.4M) |
| 2026-03-09 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 7 | ₩5,350 | +104.7% | ₩37K ($26) |
| 2026-03-04 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 57 | ₩4,665 | +134.7% | ₩266K ($185) |
| 2026-03-03 | SELL | Market Sell | 윤상후 Sanghoo Yoon | vice president | -506 | ₩4,880 | -124.4% | ₩2M ($2K) |
| 2026-02-27 | BUY | CB인수 | 박종갑 Park Jong-gap | Co-CEO | 1.0M | ₩4,955 | +247.1% | ₩5.0B ($3.5M) |
| 2026-02-26 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 502 | ₩4,600 | +138.0% | ₩2M ($2K) |
| 2026-02-25 | BUY | Market Buy | 윤상후 Sanghoo Yoon | vice president | 5 | ₩4,870 | +124.8% | ₩24K ($17) |
| 2026-02-03 | BUY | 제3자배정유상증자 | 박종갑 Park Jong-gap | Co-CEO | 760.7K | ₩3,870 | +344.4% | ₩2.9B ($2.0M) |
| 2026-02-03 | SELL | Market Sell | 박종갑 Park Jong-gap | Co-CEO | -1.0K | ₩3,870 | -344.4% | ₩4M ($3K) |
| 2026-02-03 | BUY | Market Buy | 박종갑 Park Jong-gap | Co-CEO | 44.4K | ₩3,870 | +344.4% | ₩172M ($119K) |
| 2026-02-02 | SELL | Market Sell | 박종갑 Park Jong-gap | Co-CEO | -100 | ₩2,980 | -477.2% | ₩298K ($207) |
| 2026-02-02 | BUY | Market Buy | 박종갑 Park Jong-gap | Co-CEO | 14.2K | ₩2,980 | +477.2% | ₩42M ($29K) |
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.