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Sharing Innovations Inc. 4178

Company
株式会社Sharing InnovationsSharing Innovations Inc.
Investors
2
Buys
2
Total Value
¥11.5B ($74.2M)
Avg Return
-84.71%
Last Filing
2021-09-30

Sharing Innovations Inc. (4178) has 2 disclosed large-shareholding filings and 1 disclosed disposals on record, filed by 2 distinct investors. Together those filings cover ¥11.5B ($74.2M) in reported transaction value. The earliest filing StockDrifts holds for Sharing Innovations Inc. is dated 2021-03-24; the most recent is 2021-09-30. Across these filings the average return since disclosure is -84.71%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-08-25SELLunknown
株式会社Orchestra Holdings
Orchestra Holdings Inc.
corporate2.7M¥491-12.2%¥29M ($190K)
2021-09-30SELLsubscription
有田 佳史
Yoshihito Arita
corporate142.0K¥3,215+82.9%¥422M ($2.7M)
2021-03-30BUYsubscription
有田 佳史
Yoshihito Arita
corporate284.0K¥3,300-83.3%¥937M ($6.0M)
2021-03-24BUYunknown
株式会社Orchestra Holdings
Orchestra Holdings Inc.
corporate2.7M¥3,950-¥10.6B ($68.2M)
2021-03-24BUYacquisition
株式会社Orchestra Holdings
Orchestra Holdings Inc.
corporate2.7M¥3,950-86.0%¥10.6B ($68.2M)

Frequently asked questions

Who has been buying Sharing Innovations Inc. stock?
2 distinct investors have filed 2 disclosed large-shareholding filings in Sharing Innovations Inc. (4178), most recently on 2021-09-30. 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 Sharing Innovations Inc. have?
Sharing Innovations Inc. has 2 buy-side and 1 sell-side disclosures on record, covering ¥11.5B ($74.2M) in total reported value, spanning 2021-03-24 to 2021-09-30.
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.

More on this data

Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.