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Essentech 043340

Company
에쎈테크Essentech
Insiders
1
Buys
11
Total Value
₩3M ($2K)
Avg Return
+50.64%
Last Filing
2026-01-20

Essentech (043340) has 11 disclosed insider purchases and 0 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩3M ($2K) in reported transaction value. The earliest filing StockDrifts holds for Essentech is dated 2025-01-08; the most recent is 2026-01-20. 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 +50.64%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-01-20BUYMarket Buy
김성범
Seongbeom Kim
moving200₩408+51.7%₩82K ($57)
2026-01-13BUYMarket Buy
김성범
Seongbeom Kim
moving200₩395+56.7%₩79K ($55)
2026-01-13BUYMarket Buy
김성범
Seongbeom Kim
moving500₩395+56.7%₩198K ($137)
2026-01-12BUYMarket Buy
김성범
Seongbeom Kim
moving400₩400+54.8%₩160K ($111)
2026-01-08BUYMarket Buy
김성범
Seongbeom Kim
moving500₩393+57.5%₩197K ($136)
2025-12-29BUYMarket Buy
김성범
Seongbeom Kim
moving500₩402+54.0%₩201K ($140)
2025-12-26BUYMarket Buy
김성범
Seongbeom Kim
moving1.0K₩402+54.0%₩402K ($279)
2025-12-26BUYMarket Buy
김성범
Seongbeom Kim
moving1.0K₩402+54.0%₩402K ($279)
2025-12-24BUYMarket Buy
김성범
Seongbeom Kim
moving500₩401+54.4%₩201K ($139)
2025-12-24BUYMarket Buy
김성범
Seongbeom Kim
moving2.0K₩401+54.4%₩802K ($557)
2025-01-08BUYMarket Buy
김성범
Seongbeom Kim
moving200₩568+9.0%₩114K ($79)

Frequently asked questions

Who has been buying Essentech stock?
1 distinct insiders have filed 11 disclosed insider purchases in Essentech (043340), most recently on 2026-01-20. 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 Essentech have?
Essentech has 11 buy-side and 0 sell-side disclosures on record, covering ₩3M ($2K) in total reported value, spanning 2025-01-08 to 2026-01-20.
Where does StockDrifts get Essentech 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 Essentech. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.