Who has been buying Our technology stock?

0 distinct insiders have filed 0 disclosed insider purchases in Our technology (032820), most recently on 2025-09-11. 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 Our technology have?

Our technology has 0 buy-side and 0 sell-side disclosures on record, spanning 2025-08-18 to 2025-09-11.

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.

Our technology 032820

Company

우리기술Our technology

Insiders

Buys

Total Value

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Avg Return

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Last Filing

2025-09-11

Our technology (032820) has 0 disclosed insider purchases and 0 disclosed disposals on record, filed by 0 distinct insiders. The earliest filing StockDrifts holds for Our technology is dated 2025-08-18; the most recent is 2025-09-11.

Price & insider activity (12 months)

Recent insider trades

Date	Type	Source	Insider	Position	Shares	Price at filing	Return	Value
2025-09-11	BUY	전환사채의권리행사	노갑선 Noh Gap-seon	CEO	200.6K	₩3,955	+328.1%	₩794M ($551K)
2025-09-11	SELL	기타	박정우 Park Jeong-woo	Managing Director	-1	₩3,955	-328.1%	₩4K ($3)
2025-09-11	SELL	전환등	정승권 Seungkwon Jeong	Managing Director	-167.7K	₩3,955	-328.1%	₩663M ($461K)
2025-09-11	SELL	기타	정승권 Seungkwon Jeong	Managing Director	-1	₩3,955	-328.1%	₩4K ($3)
2025-09-11	SELL	전환등	전대영 Daeyoung Jeon	vice president	-175.3K	₩3,955	-328.1%	₩693M ($482K)
2025-09-11	BUY	전환사채의권리행사	전대영 Daeyoung Jeon	vice president	175.3K	₩3,955	+328.1%	₩693M ($482K)
2025-09-11	SELL	전환등	노갑선 Noh Gap-seon	CEO	-200.6K	₩3,955	-328.1%	₩794M ($551K)
2025-09-11	SELL	기타	노갑선 Noh Gap-seon	CEO	-1	₩3,955	-328.1%	₩4K ($3)
2025-09-11	SELL	전환등	박정우 Park Jeong-woo	Managing Director	-135.1K	₩3,955	-328.1%	₩534M ($371K)
2025-09-11	BUY	전환사채의권리행사	박정우 Park Jeong-woo	Managing Director	135.1K	₩3,955	+328.1%	₩534M ($371K)
2025-09-11	BUY	전환사채의권리행사	정승권 Seungkwon Jeong	Managing Director	167.7K	₩3,955	+328.1%	₩663M ($461K)
2025-09-11	SELL	기타	전대영 Daeyoung Jeon	vice president	-1	₩3,955	-328.1%	₩4K ($3)
2025-08-18	BUY	CB인수	전대영 Daeyoung Jeon	vice president	175.3K	₩3,750	+351.5%	₩658M ($457K)
2025-08-18	BUY	CB인수	박정우 Park Jeong-woo	Managing Director	135.1K	₩3,750	+351.5%	₩507M ($352K)
2025-08-18	BUY	CB인수	정승권 Seungkwon Jeong	Managing Director	167.7K	₩3,750	+351.5%	₩629M ($437K)
2025-08-18	BUY	CB인수	노갑선 Noh Gap-seon	CEO	200.6K	₩3,750	+351.5%	₩752M ($522K)

Frequently asked questions

Who has been buying Our technology stock?: 0 distinct insiders have filed 0 disclosed insider purchases in Our technology (032820), most recently on 2025-09-11. 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 Our technology have?: Our technology has 0 buy-side and 0 sell-side disclosures on record, spanning 2025-08-18 to 2025-09-11.
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.