Who has been buying SK Networks stock?

9 distinct insiders have filed 14 disclosed insider purchases in SK Networks (001740), most recently on 2026-05-27. 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 SK Networks have?

SK Networks has 14 buy-side and 1 sell-side disclosures on record, covering ₩1.2B ($800K) in total reported value, spanning 2024-02-14 to 2026-05-27.

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.

SK Networks 001740

Company

SK네트웍스SK Networks

Insiders

Buys

Total Value

₩1.2B ($800K)

Avg Return

+16.93%

Last Filing

2026-05-27

SK Networks (001740) has 14 disclosed insider purchases and 1 disclosed disposals on record, filed by 9 distinct insiders. Together those filings cover ₩1.2B ($800K) in reported transaction value. The earliest filing StockDrifts holds for SK Networks is dated 2024-02-14; the most recent is 2026-05-27. Across these filings the average return since disclosure is +16.93%, 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
2026-09-01	SELL	Market Sell	최성환 Seonghwan Choi	executive	-192.5K	₩6,640	+0.0%	₩1.3B ($892K)
2026-08-31	SELL	Market Sell	최성환 Seonghwan Choi	executive	-134.8K	₩6,570	-1.1%	₩922M ($640K)
2026-08-28	SELL	Market Sell	최성환 Seonghwan Choi	executive	-154.0K	₩6,690	+0.8%	₩1.0B ($729K)
2026-08-25	SELL	Market Sell	최성환 Seonghwan Choi	executive	-188.6K	₩6,860	+3.2%	₩1.3B ($888K)
2026-08-18	BUY	자사주상여금	장근배 Jang Geun-bae	independent director	1.2K	₩7,430	-5.0%	₩9M ($6K)
2026-08-18	BUY	자사주상여금	이문영 Moonyoung Lee	independent director	1.2K	₩7,430	-5.0%	₩9M ($6K)
2026-08-18	BUY	자사주상여금	채수일 Chae Soo-il	independent director	1.9K	₩7,430	-5.0%	₩14M ($10K)
2026-05-27	BUY	Market Buy	최신원 Choi Shin-won	executive	6.0K	₩11,380	+12.8%	₩68M ($47K)
2026-05-04	BUY	Market Buy	최신원 Choi Shin-won	executive	15.0K	₩6,590	+1.1%	₩99M ($69K)
2026-04-29	BUY	PROGRAM	현몽주 Hyun Mong-ju	executive	4.6K	₩5,940	-1.2%	₩27M ($19K)
2026-04-29	BUY	PROGRAM	유봉운 Yu Bong-woon	executive	2.8K	₩5,940	-1.2%	₩17M ($12K)
2026-04-29	BUY	PROGRAM	류성희 Seonghee Ryu	executive	3.4K	₩5,940	-1.2%	₩20M ($14K)
2026-04-29	BUY	PROGRAM	이문영 Moonyoung Lee	Outside Director	3.5K	₩5,940	-1.2%	₩21M ($15K)
2026-04-29	BUY	PROGRAM	장근배 Jang Geun-bae	Outside Director	3.5K	₩5,940	-1.2%	₩21M ($15K)
2026-04-29	BUY	PROGRAM	채수일 Chae Soo-il	Outside Director	3.5K	₩5,940	-1.2%	₩21M ($15K)
2026-04-02	BUY	신규선임	최신원 Choi Shin-won	executive	107.0K	₩5,420	+2.6%	₩580M ($403K)
2026-02-10	BUY	자사주상여금	신상은 Shin Sang-eun	executive	5.9K	₩5,050	+9.1%	₩30M ($21K)
2026-01-01	BUY	신규선임	박소아 Park So-ah	executive	2.1K	₩4,440	+24.1%	₩9M ($6K)
2026-01-01	BUY	신규선임	손명진 Son Myeong-jin	executive	3.0K	₩4,440	+24.1%	₩13M ($9K)
2026-01-01	BUY	신규선임	최보영 Boyoung Choi	executive	700	₩4,440	+24.1%	₩3M ($2K)
2026-01-01	BUY	신규선임	조준호 Junho Jo	executive	700	₩4,440	+24.1%	₩3M ($2K)
2025-07-01	BUY	Market Buy	유봉운 Yu Bong-woon	executive	10.0K	₩4,645	+18.6%	₩46M ($32K)
2025-06-24	BUY	Market Buy	황용민 Yongmin Hwang	executive	5.0K	₩4,640	+18.8%	₩23M ($16K)
2025-06-24	BUY	Market Buy	현몽주 Hyun Mong-ju	executive	10.0K	₩4,640	+18.8%	₩46M ($32K)
2025-06-19	BUY	Market Buy	조형기 formative period	executive	6.0K	₩4,285	+28.6%	₩26M ($18K)
2025-06-18	BUY	Market Buy	류성희 Seonghee Ryu	executive	30.0K	₩4,265	+29.2%	₩128M ($89K)
2025-06-18	BUY	Market Buy	조형기 formative period	executive	2.0K	₩4,265	+29.2%	₩9M ($6K)
2025-05-14	BUY	자사주상여금	장근배 Jang Geun-bae	Outside Director	4.8K	₩4,140	+33.1%	₩20M ($14K)
2025-05-14	BUY	자사주상여금	채수일 Chae Soo-il	Outside Director	4.8K	₩4,140	+33.1%	₩20M ($14K)
2025-05-14	BUY	자사주상여금	이문영 Moonyoung Lee	Outside Director	4.8K	₩4,140	+33.1%	₩20M ($14K)
2024-08-23	BUY	Market Buy	유봉운 Yu Bong-woon	executive	10.0K	₩4,830	+14.1%	₩48M ($34K)
2024-08-22	BUY	Market Buy	현몽주 Hyun Mong-ju	executive	10.0K	₩4,830	+14.1%	₩48M ($34K)
2024-08-21	BUY	Market Buy	류성희 Seonghee Ryu	executive	10.0K	₩4,800	+14.8%	₩48M ($33K)
2024-08-21	BUY	Market Buy	안무인 choreographer	executive	10.0K	₩4,800	+14.8%	₩48M ($33K)
2024-08-20	BUY	Market Buy	황용민 Yongmin Hwang	executive	5.0K	₩4,730	+16.5%	₩24M ($16K)
2024-08-16	BUY	Market Buy	이호정 Hojeong Lee	CEO	22.0K	₩4,510	+22.2%	₩99M ($69K)
2024-05-14	BUY	자사주상여금	채수일 Chae Soo-il	Outside Director	3.9K	₩5,150	+7.0%	₩20M ($14K)
2024-05-14	BUY	자사주상여금	이문영 Moonyoung Lee	Outside Director	3.9K	₩5,150	+7.0%	₩20M ($14K)
2024-05-14	BUY	자사주상여금	정석우 Jeong Seok-woo	Outside Director	3.9K	₩5,150	+7.0%	₩20M ($14K)
2024-04-24	SELL	시간외매매	최성환 Seonghwan Choi	executive	-6.7M	₩5,540	+0.5%	₩37.2B ($25.8M)
2024-04-24	SELL	Market Sell	최성환 Seonghwan Choi	executive	-70.7K	₩5,540	+0.5%	₩392M ($272K)
2024-02-14	BUY	자사주상여금	이호정 Hojeong Lee	CEO	16.0K	₩6,910	-20.3%	₩111M ($77K)

Frequently asked questions

Who has been buying SK Networks stock?: 9 distinct insiders have filed 14 disclosed insider purchases in SK Networks (001740), most recently on 2026-05-27. 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 SK Networks have?: SK Networks has 14 buy-side and 1 sell-side disclosures on record, covering ₩1.2B ($800K) in total reported value, spanning 2024-02-14 to 2026-05-27.
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.