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SK gas 018670

Company
SK가스SK gas
Insiders
5
Buys
5
Total Value
₩659M ($458K)
Avg Return
+19.28%
Last Filing
2026-05-15

SK gas (018670) has 5 disclosed insider purchases and 6 disclosed disposals on record, filed by 5 distinct insiders. Together those filings cover ₩659M ($458K) in reported transaction value. The earliest filing StockDrifts holds for SK gas is dated 2024-02-14; the most recent is 2026-05-15. 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 +19.28%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-05-15SELLMarket Sell
이윤철
Yuncheol Lee
executive-865---
2026-03-06SELLMarket Sell
이윤철
Yuncheol Lee
executive-500---
2026-02-04BUY주식매수선택권
윤병석
Byeongseok Yoon
CEO20.0K₩228,500+8.5%₩4.6B ($3.2M)
2026-01-01BUY신규선임
홍웅기
Hong Woong-gi
executive25₩219,000+13.2%₩5M ($4K)
2025-06-04SELLMarket Sell
박철
Park Cheol
executive-800₩215,000-15.3%₩172M ($119K)
2025-02-05SELLMarket Sell
조병익
Jo Byeong-ik
executive-750₩234,500-5.8%₩176M ($122K)
2024-12-26BUYMarket Buy
김형목
Hyungmok Kim
implementation100₩202,500+22.5%₩20M ($14K)
2024-12-19SELLMarket Sell
박철
Park Cheol
executive-800₩199,300-24.4%₩159M ($111K)
2024-10-16SELLMarket Sell
조병익
Jo Byeong-ik
implementation-50₩168,000-47.6%₩8M ($6K)
2024-03-21BUYMarket Buy
조병익
Jo Byeong-ik
implementation220₩149,400+66.0%₩33M ($23K)
2024-02-19BUYMarket Buy
손철승
Cheolseung Son
implementation100₩157,400+57.6%₩16M ($11K)
2024-02-16BUYMarket Buy
조병익
Jo Byeong-ik
implementation80₩154,300+60.7%₩12M ($9K)
2024-02-14BUYMarket Buy
조병익
Jo Byeong-ik
implementation400₩155,100+59.9%₩62M ($43K)

Frequently asked questions

Who has been buying SK gas stock?
5 distinct insiders have filed 5 disclosed insider purchases in SK gas (018670), most recently on 2026-05-15. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.
How many insider filings does SK gas have?
SK gas has 5 buy-side and 6 sell-side disclosures on record, covering ₩659M ($458K) in total reported value, spanning 2024-02-14 to 2026-05-15.
Where does StockDrifts get SK gas insider data?
From DART D001/D002 insider disclosures — the official filing system run by the Financial Supervisory Service (Korea). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from DART.
Do insider buys in Korean stocks predict returns?
Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean DART filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

Source filings

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 SK gas. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.