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Seongmoon Electronics 014910

Company
성문전자Seongmoon Electronics
Insiders
0
Buys
0
Total Value
—
Avg Return
—
Last Filing
2025-03-10

Seongmoon Electronics (014910) has 0 disclosed insider purchases and 0 disclosed disposals on record, filed by 0 distinct insiders. The earliest filing StockDrifts holds for Seongmoon Electronics is dated 2024-08-13; the most recent is 2025-03-10.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-09-11BUYMarket Buy
신승섭
Seungseop Shin
Internal director5.9K₩2,075-5.1%₩12M ($8K)
2025-03-10BUY수증
신승섭
Seungseop Shin
Internal director888.5K₩1,106+65.0%₩983M ($682K)
2024-12-31BUY신규선임
황선광
Hwang Seon-gwang
Outside Director100₩1,067+71.0%₩107K ($74)
2024-08-13SELL전환등
신승섭
Seungseop Shin
Internal director-6.9K₩1,230-48.4%₩8M ($6K)

Frequently asked questions

Who has been buying Seongmoon Electronics stock?
0 distinct insiders have filed 0 disclosed insider purchases in Seongmoon Electronics (014910), most recently on 2025-03-10. 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 Seongmoon Electronics have?
Seongmoon Electronics has 0 buy-side and 0 sell-side disclosures on record, spanning 2024-08-13 to 2025-03-10.
Do insider buys in Korean stocks predict returns?
Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean regulatory filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

More on this data

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.