StockDrifts LogoStockDrifts

Ewha Public Works 001840

Company
이화공영Ewha Public Works
Insiders
0
Buys
0
Total Value
—
Avg Return
—
Last Filing
2026-03-26

Ewha Public Works (001840) has 0 disclosed insider purchases and 0 disclosed disposals on record, filed by 0 distinct insiders. The earliest filing StockDrifts holds for Ewha Public Works is dated 2024-12-24; the most recent is 2026-03-26. All of it is parsed from DART D001/D002 insider disclosures, the official disclosure system operated by the Financial Supervisory Service (Korea).

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-03-26BUY제3자배정유상증자
한앤브라더스
Hahn & Brothers
-12.0M₩2,215+0.0%₩26.6B ($18.4M)
2026-02-13SELL장외매도
최종찬
Choi Jong-chan
CEO-1.7M₩2,215+0.0%₩3.8B ($2.6M)
2026-02-13BUY장외매수
한앤브라더스
Hahn & Brothers
-6.8M₩2,215+0.0%₩15.1B ($10.5M)
2026-02-13SELL장외매도
최삼규
Samgyu Choi
Chairman-5.1M₩2,215+0.0%₩11.4B ($7.9M)
2026-01-06SELL자본감소
최종찬
Choi Jong-chan
CEO-931.8K₩2,215+0.0%₩2.1B ($1.4M)
2026-01-06SELL자본감소
최삼규
Samgyu Choi
Chairman-1.9M₩2,215+0.0%₩4.2B ($2.9M)
2024-12-24BUY제3자배정유상증자
최종찬
Choi Jong-chan
CEO2.5M₩3,920-43.5%₩9.7B ($6.7M)

Frequently asked questions

Who has been buying Ewha Public Works stock?
0 distinct insiders have filed 0 disclosed insider purchases in Ewha Public Works (001840), most recently on 2026-03-26. 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 Ewha Public Works have?
Ewha Public Works has 0 buy-side and 0 sell-side disclosures on record, spanning 2024-12-24 to 2026-03-26.
Where does StockDrifts get Ewha Public Works 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 Ewha Public Works. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.