Who has been buying Satoshi Holdings stock?

1 distinct insiders have filed 0 disclosed insider purchases in Satoshi Holdings (223310), most recently on 2026-04-21. 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 Satoshi Holdings have?

Satoshi Holdings has 0 buy-side and 15 sell-side disclosures on record, covering ₩3.7B ($2.6M) in total reported value, spanning 2024-04-16 to 2026-04-21.

Where does StockDrifts get Satoshi Holdings 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.

Satoshi Holdings 223310

Company

사토시홀딩스Satoshi Holdings

Insiders

Buys

Total Value

₩3.7B ($2.6M)

Avg Return

+41.48%

Last Filing

2026-04-21

Satoshi Holdings (223310) has 0 disclosed insider purchases and 15 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩3.7B ($2.6M) in reported transaction value. The earliest filing StockDrifts holds for Satoshi Holdings is dated 2024-04-16; the most recent is 2026-04-21. 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 +41.48%, 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
2026-07-15	BUY	CB인수	메타플렉스 metaplex	-	438.0K	-	-	-
2026-04-21	SELL	주식병합	플레이크 flake	-	-1.8M	₩2,275	+0.0%	₩4.1B ($2.9M)
2026-04-21	SELL	주식병합	퍼플렉시티 Purple lexity	-	-2.3M	₩2,275	+0.0%	₩5.2B ($3.6M)
2026-04-21	SELL	주식병합	김병진 Byeongjin Kim	-	-67.7K	₩2,275	+0.0%	₩154M ($107K)
2026-04-21	SELL	주식병합	메타플렉스 metaplex	-	-5.7M	₩2,275	+0.0%	₩12.9B ($9.0M)
2026-03-09	BUY	CB인수	플레이크 flake	-	2.3M	-	-	-
2026-03-09	SELL	전환권등소멸	퍼플렉시티 Purple lexity	-	-1.7M	-	-	-
2026-03-09	SELL	전환권등소멸	플레이크 flake	-	-1.4M	-	-	-
2026-01-28	BUY	CB인수	퍼플렉시티 Purple lexity	-	1.7M	₩2,185	-19.7%	₩3.7B ($2.6M)
2025-12-09	BUY	CB인수	플레이크 flake	-	1.4M	₩2,050	-14.4%	₩2.8B ($1.9M)
2025-09-11	SELL	Market Sell	플레이크 flake	-	-129.3K	₩2,455	+28.6%	₩317M ($220K)
2025-09-10	SELL	Market Sell	플레이크 flake	-	-18.4K	₩2,595	+32.4%	₩48M ($33K)
2025-09-08	SELL	Market Sell	플레이크 flake	-	-8.9K	₩2,720	+35.5%	₩24M ($17K)
2025-09-05	SELL	Market Sell	플레이크 flake	-	-311.2K	₩2,600	+32.5%	₩809M ($562K)
2025-09-04	SELL	Market Sell	플레이크 flake	-	-214.8K	₩2,745	+36.1%	₩590M ($409K)
2025-09-03	SELL	Market Sell	플레이크 flake	-	-15.6K	₩2,975	+41.0%	₩46M ($32K)
2025-09-02	SELL	Market Sell	플레이크 flake	-	-107.4K	₩3,095	+43.3%	₩332M ($231K)
2025-09-01	SELL	Market Sell	플레이크 flake	-	-27.5K	₩3,100	+43.4%	₩85M ($59K)
2025-08-29	SELL	Market Sell	플레이크 flake	-	-39.3K	₩3,165	+44.6%	₩124M ($86K)
2025-08-28	SELL	Market Sell	플레이크 flake	-	-18.7K	₩3,305	+46.9%	₩62M ($43K)
2025-08-27	SELL	Market Sell	플레이크 flake	-	-93.6K	₩3,365	+47.9%	₩315M ($219K)
2025-08-26	SELL	Market Sell	플레이크 flake	-	-21.7K	₩3,330	+47.3%	₩72M ($50K)
2025-08-25	SELL	Market Sell	플레이크 flake	-	-166.1K	₩3,350	+47.6%	₩556M ($386K)
2025-08-22	SELL	Market Sell	플레이크 flake	-	-37.2K	₩3,350	+47.6%	₩125M ($87K)
2025-08-21	SELL	Market Sell	플레이크 flake	-	-55.1K	₩3,330	+47.3%	₩183M ($127K)
2025-08-04	BUY	전환사채의권리행사	플레이크 flake	-	1.3M	₩3,850	-54.4%	₩5.0B ($3.5M)
2025-06-30	BUY	신규보고	김병진 Byeongjin Kim	-	84.7K	₩5,950	-70.5%	₩504M ($350K)
2024-04-16	BUY	신규보고	메타플렉스 metaplex	-	7.1M	₩1,440	+21.8%	₩10.2B ($7.1M)

Frequently asked questions

Who has been buying Satoshi Holdings stock?: 1 distinct insiders have filed 0 disclosed insider purchases in Satoshi Holdings (223310), most recently on 2026-04-21. 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 Satoshi Holdings have?: Satoshi Holdings has 0 buy-side and 15 sell-side disclosures on record, covering ₩3.7B ($2.6M) in total reported value, spanning 2024-04-16 to 2026-04-21.
Where does StockDrifts get Satoshi Holdings 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 Satoshi Holdings. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.