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Genesem 217190

Company
제너셈Genesem
Insiders
3
Buys
6
Total Value
₩143M ($99K)
Avg Return
+6.36%
Last Filing
2026-05-04

Genesem (217190) has 6 disclosed insider purchases and 1 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩143M ($99K) in reported transaction value. The earliest filing StockDrifts holds for Genesem is dated 2024-05-03; the most recent is 2026-05-04. 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 +6.36%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-05-04SELLMarket Sell
김대경
Kim Dae-kyung
Managing Director-600₩9,180+27.3%₩6M ($4K)
2026-03-05BUYMarket Buy
신성
divinity
CEO1.3K---
2026-03-04BUYMarket Buy
신성
divinity
CEO22.8K---
2026-02-27BUYMarket Buy
안영민
Youngmin Ahn
vice president22.0K---
2026-01-14BUYMarket Buy
신성
divinity
CEO24.9K₩5,160+14.5%₩129M ($89K)
2026-01-13BUYMarket Buy
신성
divinity
CEO980₩5,240+12.8%₩5M ($4K)
2025-12-17BUY무상신주취득
김대경
Kim Dae-kyung
Managing Director200₩4,700+25.7%₩940K ($653)
2025-12-17BUY무상신주취득
최원용
Choi Won-yong
Managing Director2.0K₩4,700+25.7%₩10M ($7K)
2025-12-17BUY무상신주취득
한복우
Hanbokwoo
CEO1.7M₩4,700+25.7%₩7.9B ($5.5M)
2025-12-17BUY무상신주취득
한기현
Kihyun Han
CEO250.0K₩4,700+25.7%₩1.2B ($816K)
2024-05-03BUYMarket Buy
김대경
Kim Dae-kyung
Managing Director400₩8,351-29.2%₩3M ($2K)

Frequently asked questions

Who has been buying Genesem stock?
3 distinct insiders have filed 6 disclosed insider purchases in Genesem (217190), most recently on 2026-05-04. 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 Genesem have?
Genesem has 6 buy-side and 1 sell-side disclosures on record, covering ₩143M ($99K) in total reported value, spanning 2024-05-03 to 2026-05-04.
Where does StockDrifts get Genesem 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 Genesem. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.