Who has been buying saltware stock?

2 distinct insiders have filed 10 disclosed insider purchases in saltware (328380), most recently on 2026-06-01. 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 saltware have?

saltware has 10 buy-side and 0 sell-side disclosures on record, covering ₩69M ($48K) in total reported value, spanning 2025-02-26 to 2026-06-01.

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.

saltware 328380

Company

솔트웨어saltware

Insiders

Buys

Total Value

₩69M ($48K)

Avg Return

-14.71%

Last Filing

2026-06-01

saltware (328380) has 10 disclosed insider purchases and 0 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩69M ($48K) in reported transaction value. The earliest filing StockDrifts holds for saltware is dated 2025-02-26; the most recent is 2026-06-01. Across these filings the average return since disclosure is -14.71%, 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
2026-07-29	BUY	Market Buy	이민규 Lee Min-gyu	implementation	450	₩2,900	+5.2%	₩1M ($870)
2026-07-28	BUY	Market Buy	이민규 Lee Min-gyu	implementation	450	₩2,970	+2.7%	₩1M ($921)
2026-07-24	BUY	Market Buy	이민규 Lee Min-gyu	implementation	1.1K	₩2,970	+2.7%	₩3M ($2K)
2026-06-01	BUY	신규선임	박재영 Jaeyoung Park	general manager	102.4K	₩2,810	+6.9%	₩288M ($200K)
2026-04-22	SELL	주식병합	문말희 Moon Mal-hee	-	-2.8M	₩885	-239.6%	₩2.5B ($1.7M)
2026-04-22	SELL	주식병합	이정근 Lee Jeong-geun	general manager	-9.0M	₩885	-239.6%	₩8.0B ($5.5M)
2026-04-22	SELL	주식병합	김덕호 Kim Deok-ho	Managing Director	-526.3K	₩885	-239.6%	₩466M ($323K)
2026-04-22	SELL	주식병합	이상훈 Lee Sang-hoon	vice president	-282.0K	₩885	-182.5%	₩250M ($173K)
2026-04-22	SELL	주식병합	박창우 Park Changwoo	Managing Director	-81.2K	₩885	-239.6%	₩72M ($50K)
2026-04-22	SELL	주식병합	이민규 Lee Min-gyu	implementation	-3.7M	₩885	-239.6%	₩3.3B ($2.3M)
2026-03-05	BUY	Market Buy	박창우 Park Changwoo	Managing Director	10.2K	-	-	-
2026-02-25	BUY	Market Buy	이정근 Lee Jeong-geun	CEO	500	₩844	-4.5%	₩422K ($293)
2026-02-20	BUY	Market Buy	박창우 Park Changwoo	Managing Director	40.7K	₩817	-1.4%	₩33M ($23K)
2026-02-20	BUY	Market Buy	이정근 Lee Jeong-geun	CEO	4.5K	₩817	-1.4%	₩4M ($3K)
2025-09-10	BUY	Market Buy	박창우 Park Changwoo	Managing Director	3.0K	₩997	-19.2%	₩3M ($2K)
2025-09-09	BUY	Market Buy	박창우 Park Changwoo	Managing Director	2.0K	₩990	-18.6%	₩2M ($1K)
2025-09-05	BUY	Market Buy	박창우 Park Changwoo	Managing Director	9.5K	₩1,011	-20.3%	₩10M ($7K)
2025-09-04	BUY	Market Buy	박창우 Park Changwoo	Managing Director	5.0K	₩1,008	-20.0%	₩5M ($4K)
2025-09-03	BUY	Market Buy	박창우 Park Changwoo	Managing Director	10.8K	₩992	-18.8%	₩11M ($7K)
2025-06-04	BUY	Market Buy	박창우 Park Changwoo	Managing Director	1.3K	₩1,125	-28.4%	₩1M ($987)
2025-06-01	BUY	신규선임	박창우 Park Changwoo	Managing Director	19.1K	₩1,132	-28.8%	₩22M ($15K)
2025-02-26	SELL	증여	이상훈 Lee Sang-hoon	vice president	-180.0K	₩983	+18.0%	₩177M ($123K)

Frequently asked questions

Who has been buying saltware stock?: 2 distinct insiders have filed 10 disclosed insider purchases in saltware (328380), most recently on 2026-06-01. 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 saltware have?: saltware has 10 buy-side and 0 sell-side disclosures on record, covering ₩69M ($48K) in total reported value, spanning 2025-02-26 to 2026-06-01.
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.