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eSOL Co.,Ltd. 4420

Company
イーソル株式会社eSOL Co.,Ltd.
Investors
4
Buys
1
Total Value
¥1.6B ($10.0M)
Avg Return
-51.00%
Last Filing
2024-05-16

eSOL Co.,Ltd. (4420) has 1 disclosed large-shareholding filings and 4 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥1.6B ($10.0M) in reported transaction value. The earliest filing StockDrifts holds for eSOL Co.,Ltd. is dated 2021-09-17; the most recent is 2024-05-16. Across these filings the average return since disclosure is -51.00%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-09-08BUYMarket Buy
株式会社ビーオービー
activist1.2M¥824-0.7%¥40M ($255K)
2026-09-08SELLunknown
上山 伸幸
activist214.4K¥824+0.7%¥59M ($383K)
2026-09-08BUYMarket Buy
株式会社KAM
activist1.4M¥824-0.7%¥79M ($510K)
2026-09-08BUYMarket Buy
長谷川 勝敏
activist347.4K¥824-0.7%¥30M ($191K)
2024-05-16SELLunknown
株式会社デンソー
DENSO CORPORATION
other0¥833+1.8%¥1.2B ($7.6M)
2021-09-21SELLunknown
長谷川 勝敏
Katsutoshi Hasegawa
activist335.3K¥1,017+19.6%¥266M ($1.7M)
2021-09-21SELLunknown
笠谷 喜代年
Kiyotoshi Kasaya
strategic795.5K¥1,017+19.6%¥292M ($1.9M)
2021-09-21SELLunknown
株式会社KAM
KAM Co., Ltd.
activist1.4M¥1,017+19.6%¥44M ($282K)
2021-09-17BUYunknown
株式会社デンソー
DENSO CORPORATION
other1.4M¥1,096-¥1.6B ($10.0M)
2021-09-17BUYunknown
株式会社デンソー
DENSO CORPORATION
other1.4M¥1,096-25.4%¥1.6B ($10.0M)

Frequently asked questions

Who has been buying eSOL Co.,Ltd. stock?
4 distinct investors have filed 1 disclosed large-shareholding filings in eSOL Co.,Ltd. (4420), most recently on 2024-05-16. 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 eSOL Co.,Ltd. have?
eSOL Co.,Ltd. has 1 buy-side and 4 sell-side disclosures on record, covering ¥1.6B ($10.0M) in total reported value, spanning 2021-09-17 to 2024-05-16.
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.