Who has been buying POSCO Future M stock?

23 distinct insiders have filed 51 disclosed insider purchases in POSCO Future M (003670), most recently on 2026-07-10. 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 POSCO Future M have?

POSCO Future M has 51 buy-side and 1 sell-side disclosures on record, covering ₩960M ($666K) in total reported value, spanning 2024-03-25 to 2026-07-10.

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.

POSCO Future M 003670

Company

포스코퓨처엠POSCO Future M

Insiders

Buys

Total Value

₩960M ($666K)

Avg Return

+50.48%

Last Filing

2026-07-10

POSCO Future M (003670) has 51 disclosed insider purchases and 1 disclosed disposals on record, filed by 23 distinct insiders. Together those filings cover ₩960M ($666K) in reported transaction value. The earliest filing StockDrifts holds for POSCO Future M is dated 2024-03-25; the most recent is 2026-07-10. Across these filings the average return since disclosure is +50.48%, 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
2026-09-04	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	3	-	-	-
2026-09-03	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-09-02	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	1	-	-	-
2026-09-01	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-31	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-28	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-28	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩186,300	-1.4%	₩329K ($228)
2026-08-27	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩184,000	-0.2%	₩336K ($234)
2026-08-27	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-26	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩168,700	+8.8%	₩341K ($237)
2026-08-25	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩167,800	+9.4%	₩309K ($215)
2026-08-25	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-24	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩170,900	+7.4%	₩335K ($233)
2026-08-24	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-21	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩154,900	+18.5%	₩322K ($223)
2026-08-21	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-20	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩163,300	+12.4%	₩337K ($234)
2026-08-20	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-19	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-19	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩160,300	+14.5%	₩327K ($227)
2026-08-18	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-18	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩160,400	+14.5%	₩332K ($230)
2026-08-14	BUY	Market Buy	홍영준 Youngjun Hong	Deputy CEO	10	₩170,500	-6.0%	₩2M ($1K)
2026-08-14	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-14	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩170,500	+7.7%	₩320K ($222)
2026-08-13	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩165,900	+10.7%	₩320K ($222)
2026-08-13	BUY	Market Buy	노호섭 Noh Ho-seop	general manager	2	₩165,900	+2.8%	₩327K ($227)
2026-08-13	BUY	Market Buy	노호섭 Noh Ho-seop	general manager	2	₩165,900	+2.8%	₩320K ($222)
2026-08-13	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-12	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-12	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩160,000	+14.8%	₩316K ($219)
2026-08-11	BUY	Market Buy	노호섭 Noh Ho-seop	general manager	4	₩156,900	+8.7%	₩604K ($419)
2026-08-11	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩156,900	+17.0%	₩306K ($212)
2026-08-11	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-10	BUY	Market Buy	노호섭 Noh Ho-seop	general manager	4	₩165,500	+3.0%	₩584K ($406)
2026-08-10	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-10	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩165,500	+10.9%	₩289K ($201)
2026-08-07	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩155,800	+17.8%	₩292K ($203)
2026-08-07	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-06	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩147,500	+24.5%	₩277K ($192)
2026-08-06	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-05	BUY	Market Buy	노호섭 Noh Ho-seop	general manager	4	₩146,200	+16.6%	₩540K ($375)
2026-08-05	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-05	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩146,200	+25.6%	₩275K ($191)
2026-08-04	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩142,800	+28.6%	₩271K ($188)
2026-08-04	BUY	Market Buy	노호섭 Noh Ho-seop	general manager	4	₩142,800	+19.4%	₩548K ($381)
2026-08-04	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	2	-	-	-
2026-08-04	BUY	Market Buy	노호섭 Noh Ho-seop	general manager	4	₩142,800	+19.4%	₩535K ($372)
2026-08-03	BUY	Market Buy	엄기천 Eom Ki-cheon	president	2	₩136,800	+34.2%	₩267K ($185)
2026-08-03	BUY	Market Buy	김무철 Kim Moo-cheol	implementation	1	-	-	-

Showing the 50 most recent of 200 filings.

Frequently asked questions

Who has been buying POSCO Future M stock?: 23 distinct insiders have filed 51 disclosed insider purchases in POSCO Future M (003670), most recently on 2026-07-10. 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 POSCO Future M have?: POSCO Future M has 51 buy-side and 1 sell-side disclosures on record, covering ₩960M ($666K) in total reported value, spanning 2024-03-25 to 2026-07-10.
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.