StockDrifts LogoStockDrifts

Sekisui Kasei Co., Ltd. 4228

Company
積水化成品工業株式会社Sekisui Kasei Co., Ltd.
Investors
4
Buys
1
Total Value
¥42M ($272K)
Avg Return
+5.35%
Last Filing
2024-07-29

Sekisui Kasei Co., Ltd. (4228) has 1 disclosed large-shareholding filings and 3 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥42M ($272K) in reported transaction value. The earliest filing StockDrifts holds for Sekisui Kasei Co., Ltd. is dated 2022-04-06; the most recent is 2024-07-29. Across these filings the average return since disclosure is +5.35%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2024-07-29BUYnegotiated
株式会社三菱UFJ銀行
Mitsubishi UFJ Financial Group Inc.
strategic1.3M¥449--
2024-07-29SELLnegotiated
三菱UFJ信託銀行株式会社
Mitsubishi UFJ Financial Group Inc.
passive859.5K¥449-40.1%¥38M ($245K)
2024-07-29BUYnegotiated
三菱UFJアセットマネジメント株式会社
Mitsubishi UFJ Financial Group Inc.
passive174.8K¥449+40.1%¥42M ($272K)
2023-10-19SELLMarket Buy
第一生命保険株式会社
The Dai-ichi Life Insurance Company, Limited
passive2.1M¥438-43.6%¥214M ($1.4M)
2022-04-06SELLMarket Buy
第一生命保険株式会社
The Dai-ichi Life Insurance Company, Limited
passive2.6M¥424-48.4%¥203M ($1.3M)

Frequently asked questions

Who has been buying Sekisui Kasei Co., Ltd. stock?
4 distinct investors have filed 1 disclosed large-shareholding filings in Sekisui Kasei Co., Ltd. (4228), most recently on 2024-07-29. 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 Sekisui Kasei Co., Ltd. have?
Sekisui Kasei Co., Ltd. has 1 buy-side and 3 sell-side disclosures on record, covering ¥42M ($272K) in total reported value, spanning 2022-04-06 to 2024-07-29.
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.