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Cyberlinks Co., Ltd. 3683

Company
株式会社サイバーリンクスCyberlinks Co., Ltd.
Investors
3
Buys
4
Total Value
¥2.7B ($17.2M)
Avg Return
-38.89%
Last Filing
2024-11-29

Cyberlinks Co., Ltd. (3683) has 4 disclosed large-shareholding filings and 3 disclosed disposals on record, filed by 3 distinct investors. Together those filings cover ¥2.7B ($17.2M) in reported transaction value. The earliest filing StockDrifts holds for Cyberlinks Co., Ltd. is dated 2021-04-02; the most recent is 2024-11-29. Across these filings the average return since disclosure is -38.89%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-08-20BUYMarket Buy
株式会社エフティグループ
FTGroup Co.,Ltd.
passive573.9K¥1,117-3.5%¥641M ($4.1M)
2024-11-29SELLunknown
株式会社サイバーコア
CYBERCORE
strategic2.7M¥742-45.3%¥90M ($583K)
2021-04-02BUYunknown
村上 恒夫
Tsuneo Murakami
activist443.6K¥1,687-36.1%¥731M ($4.7M)
2021-04-02BUYunknown
村上 恒夫
Tsuneo Murakami
activist364.0K¥1,687-36.1%¥605M ($3.9M)
2021-04-02BUYunknown
村上 恒夫
Tsuneo Murakami
activist443.6K¥1,687-36.1%¥731M ($4.7M)
2021-04-02BUYunknown
村上 恒夫
Tsuneo Murakami
activist364.0K¥1,687-36.1%¥605M ($3.9M)
2021-04-02SELLunknown
村上 佐江子
Saeko Murakami
activist25.8K¥1,687+36.1%¥3M ($17K)
2021-04-02BUYunknown
村上 佐江子
Saeko Murakami
activist51.6K¥1,687--
2021-04-02SELLunknown
村上 佐江子
Saeko Murakami
activist25.8K¥1,687+36.1%¥3M ($17K)
2021-04-02BUYunknown
村上 佐江子
Saeko Murakami
activist51.6K¥1,687--

Frequently asked questions

Who has been buying Cyberlinks Co., Ltd. stock?
3 distinct investors have filed 4 disclosed large-shareholding filings in Cyberlinks Co., Ltd. (3683), most recently on 2024-11-29. 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 Cyberlinks Co., Ltd. have?
Cyberlinks Co., Ltd. has 4 buy-side and 3 sell-side disclosures on record, covering ¥2.7B ($17.2M) in total reported value, spanning 2021-04-02 to 2024-11-29.
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.