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ISE Chemicals Corporation 4107

Company
伊勢化学工業株式会社ISE Chemicals Corporation
Investors
2
Buys
1
Total Value
¥40M ($259K)
Avg Return
+663.49%
Last Filing
2025-08-27

ISE Chemicals Corporation (4107) has 1 disclosed large-shareholding filings and 4 disclosed disposals on record, filed by 2 distinct investors. Together those filings cover ¥40M ($259K) in reported transaction value. The earliest filing StockDrifts holds for ISE Chemicals Corporation is dated 2021-11-04; the most recent is 2025-08-27. Across these filings the average return since disclosure is +663.49%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2025-08-27SELLunknown
三菱商事株式会社
Mitsubishi Corporation
strategic372.6K¥2,640-47.5%¥390M ($2.5M)
2025-07-30SELLunknown
三菱商事株式会社
Mitsubishi Corporation
strategic520.7K¥2,825-37.9%¥161M ($1.0M)
2023-07-07SELLunknown
コーンウォール・キャピタル・マネジメント・エルピー(Cornwall Capital Management LP)
Cornwall Capital Management LP
unknown0¥783-397.4%¥247M ($1.6M)
2023-02-17BUYMarket Buy
コーンウォール・キャピタル・マネジメント・エルピー(Cornwall Capital Management LP)
Cornwall Capital Management LP
other315.6K¥723+438.7%¥40M ($259K)
2021-11-04SELLunknown
コーンウォール・キャピタル・マネジメント・エルピー(Cornwall Capital Management LP)
Cornwall Capital Management LP
other260.5K¥377-¥17M ($110K)

Frequently asked questions

Who has been buying ISE Chemicals Corporation stock?
2 distinct investors have filed 1 disclosed large-shareholding filings in ISE Chemicals Corporation (4107), most recently on 2025-08-27. 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 ISE Chemicals Corporation have?
ISE Chemicals Corporation has 1 buy-side and 4 sell-side disclosures on record, covering ¥40M ($259K) in total reported value, spanning 2021-11-04 to 2025-08-27.
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.