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Hachi-Ban Co., Ltd. 9950

Company
株式会社ハチバンHachi-Ban Co., Ltd.
Investors
2
Buys
0
Total Value
—
Avg Return
—
Last Filing
2025-12-04

Hachi-Ban Co., Ltd. (9950) has 0 disclosed large-shareholding filings and 2 disclosed disposals on record, filed by 2 distinct investors. The earliest filing StockDrifts holds for Hachi-Ban Co., Ltd. is dated 2024-09-20; the most recent is 2025-12-04. 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)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2025-12-04SELLnegotiated
三井住友トラスト・アセットマネジメント株式会社
unknown0¥3,415-0.1%-
2025-12-04BUYnegotiated
三井住友信託銀行株式会社
strategic72.2K¥3,415-0.1%¥247M ($1.6M)
2024-09-20SELLnegotiated
三井住友トラスト・アセットマネジメント株式会社
Sumitomo Mitsui Trust Asset Management Co.,Ltd.
other120.3K¥3,480+1.7%¥108M ($696K)
2024-09-20BUYnegotiated
三井住友信託銀行株式会社
Sumitomo Mitsui Trust Bank,Limited
strategic72.2K¥3,480-1.7%¥251M ($1.6M)

Frequently asked questions

Who has been buying Hachi-Ban Co., Ltd. stock?
2 distinct investors have filed 0 disclosed large-shareholding filings in Hachi-Ban Co., Ltd. (9950), most recently on 2025-12-04. 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 Hachi-Ban Co., Ltd. have?
Hachi-Ban Co., Ltd. has 0 buy-side and 2 sell-side disclosures on record, spanning 2024-09-20 to 2025-12-04.
Where does StockDrifts get Hachi-Ban Co., Ltd. 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 Hachi-Ban Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.