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大英産業株式会社 2974

Company
大英産業株式会社
Investors
5
Buys
5
Total Value
—
Avg Return
—
Last Filing
2025-02-27

大英産業株式会社 (2974) has 5 disclosed large-shareholding filings and 13 disclosed disposals on record, filed by 5 distinct investors. The earliest filing StockDrifts holds for 大英産業株式会社 is dated 2021-05-31; the most recent is 2025-02-27. All of it is parsed from EDINET large-shareholding (5%+) reports, the official disclosure system operated by the Financial Services Agency (Japan).

Price & insider activity (12 months)

No price data available

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2025-02-27SELLunknown
大園 信
MAKOTO OOSONO
strategic499.8K---
2025-02-27SELLMarket Buy
一ノ瀬 謙二
Kenji Ichinose
strategic41.7K---
2025-02-27BUYMarket Buy
つむぐ株式会社
Tsumugu Co., Ltd.
strategic1.2M---
2025-02-27SELLunknown
一ノ瀬 謙二
Kenji Ichinose
strategic41.7K---
2025-02-27BUYunknown
つむぐ株式会社
Tsumugu Co., Ltd.
strategic1.2M---
2025-02-27SELLunknown
一ノ瀬 知子
Tomoko Ichinose
strategic756.4K---
2025-02-27SELLMarket Buy
一ノ瀬 知子
Tomoko Ichinose
strategic756.4K---
2023-02-27SELLunknown
大園 英彦
osono hidehiko
strategic155.0K---
2021-07-08SELLunknown
一ノ瀬 謙二
Kenji Ichinose
strategic41.7K---
2021-07-08BUYunknown
つむぐ株式会社
Tsumugu Co., Ltd.
strategic612.4K---
2021-07-08SELLunknown
一ノ瀬 知子
Tomoko Ichinose
strategic756.4K---
2021-05-31SELLunknown
一ノ瀬 謙二
Kenji Ichinose
strategic41.7K---
2021-05-31BUYunknown
つむぐ株式会社
Tsumugu Co., Ltd.
strategic612.4K---
2021-05-31SELLunknown
一ノ瀬 謙二
Kenji Ichinose
strategic41.7K---
2021-05-31BUYunknown
つむぐ株式会社
Tsumugu Co., Ltd.
strategic612.4K---
2021-05-31SELLunknown
大園 信
Makoto Oosono
strategic1.1M---
2021-05-31SELLunknown
一ノ瀬 知子
Tomoko Ichinose
strategic756.4K---
2021-05-31SELLunknown
一ノ瀬 知子
Tomoko Ichinose
strategic756.4K---

Frequently asked questions

Who has been buying 大英産業株式会社 stock?
5 distinct investors have filed 5 disclosed large-shareholding filings in 大英産業株式会社 (2974), most recently on 2025-02-27. 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 大英産業株式会社 have?
大英産業株式会社 has 5 buy-side and 13 sell-side disclosures on record, spanning 2021-05-31 to 2025-02-27.
Where does StockDrifts get 大英産業株式会社 insider data?
From EDINET large-shareholding (5%+) reports — the official filing system run by the Financial Services Agency (Japan). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from EDINET.
Do insider buys in Japanese stocks predict returns?
Not uniformly. StockDrifts scored 101,000+ Japanese large-shareholding filings on fixed 12-month forward returns and found the predictive power concentrated in specific filer types and filing patterns rather than spread evenly across all disclosures.

Source filings

Every trade listed above is disclosed in EDINET large-shareholding (5%+) reports, filed with the Financial Services Agency (Japan). View the original EDINET filings for 大英産業株式会社. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.