Who has been buying Genitics stock?

5 distinct insiders have filed 41 disclosed insider purchases in Genitics (303030), most recently on 2026-03-28. 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 Genitics have?

Genitics has 41 buy-side and 2 sell-side disclosures on record, covering ₩2.4B ($1.7M) in total reported value, spanning 2021-04-26 to 2026-03-28.

Where does StockDrifts get Genitics 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.

Genitics 303030

Company

지니틱스Genitics

Insiders

Buys

Total Value

₩2.4B ($1.7M)

Avg Return

-37.66%

Last Filing

2026-03-28

Genitics (303030) has 41 disclosed insider purchases and 2 disclosed disposals on record, filed by 5 distinct insiders. Together those filings cover ₩2.4B ($1.7M) in reported transaction value. The earliest filing StockDrifts holds for Genitics is dated 2021-04-26; the most recent is 2026-03-28. 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 -37.66%, 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
2026-03-28	BUY	제3자배정유상증자	헤일로마이크로일렉트로닉스인터내셔널코퍼레이션 Halo Microelectronics International Corporation	-	8.7M	₩813	-8.0%	₩7.1B ($4.9M)
2025-07-09	BUY	Market Buy	헤일로전자 Halo Electronics	-	15.0K	₩1,015	-40.1%	₩15M ($11K)
2025-07-08	BUY	Market Buy	헤일로전자 Halo Electronics	-	61.4K	₩1,012	-39.9%	₩62M ($43K)
2025-07-07	BUY	Market Buy	헤일로전자 Halo Electronics	-	200.0K	₩1,012	-39.9%	₩202M ($141K)
2025-07-04	BUY	Market Buy	헤일로전자 Halo Electronics	-	42.5K	₩1,045	-41.8%	₩44M ($31K)
2025-07-03	BUY	Market Buy	헤일로전자 Halo Electronics	-	300	₩1,059	-42.6%	₩318K ($221)
2025-07-01	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	8.2K	₩1,132	-46.3%	₩9M ($6K)
2025-06-30	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	29.6K	₩1,119	-45.7%	₩33M ($23K)
2025-06-30	BUY	Market Buy	헤일로전자 Halo Electronics	-	57.1K	₩1,119	-45.7%	₩64M ($44K)
2025-06-25	SELL	Market Sell	이유상 For some reason	moving	-8.0K	₩1,228	+50.5%	₩10M ($7K)
2025-06-25	SELL	Market Sell	이유상 For some reason	moving	-5.5K	₩1,228	+50.5%	₩7M ($5K)
2025-06-23	BUY	유상신주취득	헤일로전자 Halo Electronics	-	2.4K	₩1,219	-50.1%	₩3M ($2K)
2025-06-20	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	143.7K	₩1,115	-45.5%	₩160M ($111K)
2025-06-19	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	188.2K	₩1,145	-46.9%	₩215M ($150K)
2025-06-18	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	17.1K	₩1,203	-49.5%	₩21M ($14K)
2025-06-17	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	49.0K	₩1,134	-46.4%	₩56M ($39K)
2025-05-29	BUY	Market Buy	권석만 Seokman Kwon	CEO	77.2K	₩1,050	-42.1%	₩81M ($56K)
2025-05-28	BUY	Market Buy	권석만 Seokman Kwon	CEO	29.3K	₩1,074	-43.4%	₩31M ($22K)
2025-05-27	BUY	신규보고	권석만 Seokman Kwon	CEO	13.8K	₩1,076	-43.5%	₩15M ($10K)
2025-05-22	BUY	Market Buy	헤일로전자 Halo Electronics	-	2.3K	₩1,089	-44.2%	₩3M ($2K)
2025-05-22	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	1.5K	₩1,089	-44.2%	₩2M ($1K)
2025-05-19	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	46.3K	₩1,094	-44.4%	₩51M ($35K)
2025-05-19	BUY	Market Buy	헤일로전자 Halo Electronics	-	39.0K	₩1,094	-44.4%	₩43M ($30K)
2025-05-15	BUY	Market Buy	헤일로전자 Halo Electronics	-	3.8K	₩1,174	-48.2%	₩4M ($3K)
2025-05-14	BUY	Market Buy	헤일로전자 Halo Electronics	-	1.6K	₩1,111	-45.3%	₩2M ($1K)
2025-05-13	BUY	Market Buy	헤일로전자 Halo Electronics	-	1.0K	₩1,035	-41.3%	₩1M ($719)
2025-05-12	BUY	Market Buy	헤일로전자 Halo Electronics	-	200	₩1,013	-40.0%	₩203K ($141)
2025-05-09	BUY	Market Buy	헤일로전자 Halo Electronics	-	2.1K	₩992	-38.7%	₩2M ($1K)
2025-05-02	BUY	Market Buy	헤일로전자 Halo Electronics	-	20.0K	₩971	-37.4%	₩19M ($13K)
2025-04-30	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	1.3K	₩994	-38.8%	₩1M ($870)
2025-04-29	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	1.0K	₩999	-39.1%	₩1M ($710)
2025-04-29	BUY	Market Buy	헤일로전자 Halo Electronics	-	1.2K	₩999	-39.1%	₩1M ($862)
2025-04-22	BUY	Market Buy	헤일로전자 Halo Electronics	-	20.0K	₩1,003	-39.4%	₩20M ($14K)
2025-04-22	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	30.0K	₩1,003	-39.4%	₩30M ($21K)
2025-04-21	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	14.8K	₩994	-38.8%	₩15M ($10K)
2025-04-21	BUY	Market Buy	헤일로전자 Halo Electronics	-	5.8K	₩994	-38.8%	₩6M ($4K)
2025-04-18	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	25.4K	₩970	-37.3%	₩25M ($17K)
2025-04-18	BUY	Market Buy	헤일로전자 Halo Electronics	-	20.0K	₩970	-37.3%	₩19M ($13K)
2025-04-17	BUY	Market Buy	헤일로전자 Halo Electronics	-	2.7K	₩982	-38.1%	₩3M ($2K)
2025-04-17	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	21.9K	₩982	-38.1%	₩22M ($15K)
2025-04-16	BUY	Market Buy	헤일로전자 Halo Electronics	-	2.0K	₩973	-37.5%	₩2M ($1K)
2025-04-16	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	5.5K	₩973	-37.5%	₩5M ($4K)
2025-04-15	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	4.0K	₩950	-36.0%	₩4M ($3K)
2025-04-14	BUY	Market Buy	헤일로마이크로일렉트로닉스(홍콩) Halo Microelectronics (Hong Kong)	-	35.0K	₩918	-33.8%	₩32M ($22K)
2024-12-26	BUY	Market Buy	헤일로마이크로일렉트로닉스인터내셔널코퍼레이션 Halo Microelectronics International Corporation	-	910.0K	₩1,160	-47.6%	₩1.1B ($733K)
2024-08-29	BUY	장외매수	헤일로마이크로일렉트로닉스인터내셔널코퍼레이션 Halo Microelectronics International Corporation	-	720.7K	₩1,765	-65.5%	₩1.3B ($883K)
2024-08-29	BUY	장외매수	헤일로마이크로일렉트로닉스인터내셔널코퍼레이션 Halo Microelectronics International Corporation	-	4.3M	₩1,765	-65.5%	₩7.6B ($5.3M)
2024-08-29	BUY	장외매수	헤일로마이크로일렉트로닉스인터내셔널코퍼레이션 Halo Microelectronics International Corporation	-	6.0M	₩1,765	-65.5%	₩10.6B ($7.4M)
2024-08-29	SELL	장외매도	서울전자통신 Seoul Electronic Communications	-	-6.0M	₩1,765	+65.5%	₩10.6B ($7.4M)
2024-08-29	SELL	장외매도	김원우 Wonwoo Kim	-	-4.3M	₩1,765	+65.5%	₩7.6B ($5.3M)

Showing the 50 most recent of 52 filings.

Frequently asked questions

Who has been buying Genitics stock?: 5 distinct insiders have filed 41 disclosed insider purchases in Genitics (303030), most recently on 2026-03-28. 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 Genitics have?: Genitics has 41 buy-side and 2 sell-side disclosures on record, covering ₩2.4B ($1.7M) in total reported value, spanning 2021-04-26 to 2026-03-28.
Where does StockDrifts get Genitics 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 Genitics. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.