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Niitaka Co., Ltd. 4465

Company
株式会社ニイタカNiitaka Co., Ltd.
Investors
2
Buys
0
Total Value
—
Avg Return
—
Last Filing
2026-05-08

Niitaka Co., Ltd. (4465) has 0 disclosed large-shareholding filings and 1 disclosed disposals on record, filed by 2 distinct investors. The earliest filing StockDrifts holds for Niitaka Co., Ltd. is dated 2023-02-14; the most recent is 2026-05-08. All of it is parsed from EDINET large-shareholding (5%+) reports, the official disclosure system operated by the Financial Services Agency (Japan).

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-08-06BUYunknown
相川 保史
strategic28.1K¥2,340-0.1%¥66M ($425K)
2026-08-06SELLunknown
株式会社ニイタカSC
strategic1.1M¥2,340+0.1%¥70M ($449K)
2026-05-08BUYunknown
奥山 吉昭
strategic67.3K¥2,319-10.1%¥156M ($1.0M)
2026-05-08BUYunknown
株式会社ニイタカSC
strategic1.2M¥2,319-10.1%¥2.7B ($17.6M)
2026-05-08BUYunknown
奥山 吉昭
strategic67.3K¥2,319-10.1%¥156M ($1.0M)
2026-05-08SELLunknown
株式会社ニイタカSC
strategic1.1M¥2,319+10.1%¥103M ($667K)
2024-12-24BUYunknown
株式会社ニイタカSC
Niitaka SC Co., Ltd.
strategic1.2M¥2,008+18.4%¥2.4B ($15.2M)
2024-10-11BUYunknown
株式会社ニイタカSC
Niitaka SC Co., Ltd.
strategic1.2M¥1,930+23.2%¥2.3B ($14.6M)
2023-11-30BUYunknown
株式会社ニイタカSC
Niitaka SC Co., Ltd.
strategic1.2M¥1,999+19.0%¥2.4B ($15.2M)
2023-02-14BUYunknown
株式会社ニイタカSC
Niitaka SC Co., Ltd.
strategic1.2M¥1,983+19.9%¥2.3B ($15.0M)
2023-02-14BUYunknown
株式会社ニイタカSC
Niitaka SC Co., Ltd.
strategic1.2M¥1,983+19.9%¥2.3B ($15.0M)
2023-02-14BUYunknown
株式会社ニイタカSC
Niitaka SC Co., Ltd.
strategic1.2M¥1,983+19.9%¥2.3B ($15.0M)

Frequently asked questions

Who has been buying Niitaka Co., Ltd. stock?
2 distinct investors have filed 0 disclosed large-shareholding filings in Niitaka Co., Ltd. (4465), most recently on 2026-05-08. 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 Niitaka Co., Ltd. have?
Niitaka Co., Ltd. has 0 buy-side and 1 sell-side disclosures on record, spanning 2023-02-14 to 2026-05-08.
Where does StockDrifts get Niitaka Co., Ltd. insider data?
From EDINET large-shareholding (5%+) reports — the official filing system run by the Financial Services Agency (Japan). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from EDINET.
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.

Source filings

Every trade listed above is disclosed in EDINET large-shareholding (5%+) reports, filed with the Financial Services Agency (Japan). View the original EDINET filings for Niitaka Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.