Who has been buying Bohae Brewing stock?

5 distinct insiders have filed 25 disclosed insider purchases in Bohae Brewing (000890), most recently on 2026-06-10. 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 Bohae Brewing have?

Bohae Brewing has 25 buy-side and 3 sell-side disclosures on record, covering ₩167M ($116K) in total reported value, spanning 2024-02-20 to 2026-06-10.

Where does StockDrifts get Bohae Brewing 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.

Bohae Brewing 000890

Company

보해양조Bohae Brewing

Insiders

Buys

Total Value

₩167M ($116K)

Avg Return

+12.77%

Last Filing

2026-06-10

Bohae Brewing (000890) has 25 disclosed insider purchases and 3 disclosed disposals on record, filed by 5 distinct insiders. Together those filings cover ₩167M ($116K) in reported transaction value. The earliest filing StockDrifts holds for Bohae Brewing is dated 2024-02-20; the most recent is 2026-06-10. 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 +12.77%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

Date	Type	Source	Insider	Position	Shares	Price at filing	Return	Value
2026-06-10	BUY	Market Buy	최지만 Choi Ji-man	moving	2.0K	₩1,295	+64.5%	₩3M ($2K)
2026-06-04	BUY	Market Buy	최지만 Choi Ji-man	moving	399	₩1,314	+62.1%	₩524K ($364)
2026-05-29	BUY	Market Buy	최지만 Choi Ji-man	moving	3.6K	₩1,428	+49.2%	₩5M ($4K)
2026-05-26	BUY	Market Buy	최지만 Choi Ji-man	moving	4.0K	₩1,540	-14.6%	₩6M ($4K)
2026-04-29	SELL	주식병합	이홍훈 Honghoon Lee	moving	-40.0K	₩422	+0.0%	₩17M ($12K)
2026-04-29	SELL	주식병합	임재웅 Jaewoong Lim	moving	-228.0K	₩422	+0.0%	₩96M ($67K)
2026-04-29	SELL	주식병합	최지만 Choi Ji-man	moving	-96.0K	₩422	+0.0%	₩41M ($28K)
2026-04-29	SELL	주식병합	조영석 Youngseok Cho	CEO	-10.4K	₩422	+0.0%	₩4M ($3K)
2026-04-08	BUY	Market Buy	임재웅 Jaewoong Lim	moving	13.8K	₩427	+1.9%	₩6M ($4K)
2026-04-08	BUY	Market Buy	최지만 Choi Ji-man	moving	20.0K	₩427	+1.9%	₩9M ($6K)
2026-04-07	BUY	Market Buy	임재웅 Jaewoong Lim	moving	16.2K	₩428	+1.6%	₩7M ($5K)
2026-04-01	BUY	Market Buy	최지만 Choi Ji-man	moving	10.0K	₩423	+2.8%	₩4M ($3K)
2026-03-31	BUY	Market Buy	최지만 Choi Ji-man	moving	10.0K	₩417	+4.3%	₩4M ($3K)
2026-03-25	BUY	Market Buy	최지만 Choi Ji-man	moving	10.0K	₩439	-0.9%	₩4M ($3K)
2026-03-23	BUY	Market Buy	최지만 Choi Ji-man	moving	10.0K	-	-	-
2026-03-20	BUY	Market Buy	최지만 Choi Ji-man	moving	10.0K	-	-	-
2026-03-19	BUY	Market Buy	최지만 Choi Ji-man	moving	10.0K	-	-	-
2025-12-02	BUY	Market Buy	이홍훈 Honghoon Lee	moving	5.8K	₩434	+18.7%	₩3M ($2K)
2025-11-28	BUY	Market Buy	이홍훈 Honghoon Lee	moving	12.2K	₩432	+19.2%	₩5M ($4K)
2025-11-07	BUY	Market Buy	조영석 Youngseok Cho	CEO	13.0K	₩414	+24.4%	₩5M ($4K)
2025-11-05	BUY	Market Buy	임재웅 Jaewoong Lim	moving	4.0K	₩419	+22.9%	₩2M ($1K)
2025-11-04	BUY	Market Buy	임재웅 Jaewoong Lim	moving	50.0K	₩428	+20.3%	₩21M ($15K)
2025-10-28	BUY	Market Buy	최지만 Choi Ji-man	moving	20.0K	₩440	+17.1%	₩9M ($6K)
2025-07-01	BUY	Market Buy	임재웅 Jaewoong Lim	moving	1.1K	₩493	+4.5%	₩550K ($382)
2025-06-30	BUY	Market Buy	임재웅 Jaewoong Lim	moving	25.4K	₩487	+5.8%	₩12M ($9K)
2025-02-11	SELL	Market Sell	김준 Kim Jun	Outside Director	-10.0K	₩453	-13.7%	₩5M ($3K)
2025-02-10	SELL	Market Sell	김준 Kim Jun	Outside Director	-37.5K	₩456	-12.9%	₩17M ($12K)
2025-02-07	SELL	Market Sell	김준 Kim Jun	Outside Director	-15.0K	₩463	-11.2%	₩7M ($5K)
2025-02-04	BUY	신규선임	이홍훈 Honghoon Lee	moving	32.0K	₩466	+10.5%	₩15M ($10K)
2024-09-19	BUY	Market Buy	최지만 Choi Ji-man	moving	5.0K	₩440	+17.1%	₩2M ($2K)
2024-09-13	BUY	Market Buy	최지만 Choi Ji-man	moving	15.0K	₩437	+17.9%	₩7M ($5K)
2024-09-13	BUY	Market Buy	임재웅 Jaewoong Lim	Managing Director	24.5K	₩437	+17.9%	₩11M ($7K)
2024-02-20	BUY	Market Buy	임재웅 Jaewoong Lim	Managing Director	24.0K	₩521	-1.1%	₩13M ($9K)

Frequently asked questions

Who has been buying Bohae Brewing stock?: 5 distinct insiders have filed 25 disclosed insider purchases in Bohae Brewing (000890), most recently on 2026-06-10. 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 Bohae Brewing have?: Bohae Brewing has 25 buy-side and 3 sell-side disclosures on record, covering ₩167M ($116K) in total reported value, spanning 2024-02-20 to 2026-06-10.
Where does StockDrifts get Bohae Brewing 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 Bohae Brewing. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.