StockDriftsStockDriftsNipro Corporation (8086) has 63 disclosed large-shareholding filings and 55 disclosed disposals on record, filed by 13 distinct investors. Together those filings cover ¥82.8B ($534.5M) in reported transaction value. The earliest filing StockDrifts holds for Nipro Corporation is dated 2021-10-07; the most recent is 2026-04-22. Across these filings the average return since disclosure is +23.15%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-09-25 | BUY | Market Buy | 野村アセットマネジメント株式会社 | other | 5.3M | ¥1,443 | +0.0% | ¥4.1B ($26.7M) |
| 2026-09-25 | BUY | Market Buy | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | 3.3M | ¥1,443 | +0.0% | ¥2.1B ($13.4M) |
| 2026-09-25 | SELL | unknown | 野村證券株式会社 | other | 5.4K | ¥1,443 | +0.0% | ¥9.8B ($63.4M) |
| 2026-09-07 | BUY | unknown | みずほインターナショナル Mizuho International plc | unknown | 0 | ¥1,456.5 | - | - |
| 2026-09-07 | BUY | Market Buy | アセットマネジメントOne株式会社 | other | 3.3M | ¥1,456.5 | -0.9% | ¥325M ($2.1M) |
| 2026-09-07 | BUY | Market Buy | みずほ信託銀行株式会社 | other | 599.2K | ¥1,456.5 | -0.9% | ¥25M ($161K) |
| 2026-09-07 | SELL | unknown | みずほ証券 株式会社 | other | 3.5M | ¥1,456.5 | +0.9% | ¥2.9B ($19.0M) |
| 2026-09-07 | BUY | unknown | 株式会社みずほ銀行 | strategic | 500.0K | ¥1,456.5 | - | - |
| 2026-09-07 | SELL | unknown | 野村アセットマネジメント株式会社 | other | 2.6M | ¥1,456.5 | +0.9% | ¥50M ($322K) |
| 2026-09-07 | SELL | unknown | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | 2.0M | ¥1,456.5 | +0.9% | ¥799M ($5.2M) |
| 2026-09-07 | BUY | Market Buy | 野村證券株式会社 | other | 7.1M | ¥1,456.5 | -0.9% | ¥75M ($483K) |
| 2026-08-19 | SELL | unknown | 野村證券株式会社 | other | 7.1M | ¥1,560 | +7.5% | ¥2.1B ($13.8M) |
| 2026-08-19 | BUY | Market Buy | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | 2.5M | ¥1,560 | -7.5% | ¥2.2B ($14.3M) |
| 2026-08-19 | BUY | Market Buy | 野村アセットマネジメント株式会社 | other | 2.6M | ¥1,560 | -7.5% | ¥107M ($690K) |
| 2026-08-07 | BUY | Market Buy | 株式会社みずほ銀行 | strategic | 500.0K | ¥1,610 | -10.4% | ¥28M ($178K) |
| 2026-08-07 | SELL | unknown | みずほ証券 株式会社 | other | 5.7M | ¥1,610 | +10.4% | ¥2.2B ($13.9M) |
| 2026-08-07 | BUY | unknown | みずほ信託銀行株式会社 | other | 599.2K | ¥1,610 | - | - |
| 2026-08-07 | BUY | Market Buy | アセットマネジメントOne株式会社 | other | 3.1M | ¥1,610 | -10.4% | ¥248M ($1.6M) |
| 2026-08-07 | BUY | unknown | みずほインターナショナル Mizuho International plc | other | 0 | ¥1,610 | - | - |
| 2026-07-07 | BUY | Market Buy | 野村證券株式会社 | other | 8.5M | ¥1,565 | -7.8% | ¥27M ($173K) |
| 2026-07-07 | BUY | Market Buy | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | 1.0M | ¥1,565 | -7.8% | ¥5.5B ($35.3M) |
| 2026-07-07 | SELL | unknown | 野村アセットマネジメント株式会社 | other | 2.5M | ¥1,565 | +7.8% | ¥1.2B ($7.8M) |
| 2026-06-22 | SELL | unknown | 野村證券株式会社 | other | 8.5M | ¥1,624.5 | +11.2% | ¥2.5B ($16.2M) |
| 2026-06-22 | BUY | Market Buy | 野村アセットマネジメント株式会社 | other | 3.3M | ¥1,624.5 | -11.2% | ¥1.2B ($7.7M) |
| 2026-06-22 | SELL | unknown | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | -2.6M | ¥1,624.5 | - | - |
| 2026-06-05 | BUY | unknown | ゴールドマン・サックス証券株式会社 | other | 416.0K | ¥1,749.5 | -17.5% | ¥728M ($4.7M) |
| 2026-06-05 | BUY | unknown | ゴールドマン・サックス・インターナショナル Goldman Sachs International | other | 7.1M | ¥1,749.5 | -17.5% | ¥12.4B ($80.3M) |
| 2026-06-05 | BUY | unknown | ゴールドマン・サックス・アセット・マネジメント・エル・ピー Goldman Sachs Asset Management, L.P. | other | 1.1M | ¥1,749.5 | -17.5% | ¥1.9B ($12.0M) |
| 2026-05-22 | BUY | Market Buy | アセットマネジメントOne株式会社 | other | 3.0M | ¥1,713 | -15.8% | ¥264M ($1.7M) |
| 2026-05-22 | BUY | unknown | 株式会社みずほ銀行 | strategic | 500.0K | ¥1,713 | - | - |
| 2026-05-22 | BUY | Market Buy | みずほ証券 株式会社 | other | 7.1M | ¥1,713 | -15.8% | ¥176M ($1.1M) |
| 2026-05-22 | BUY | unknown | みずほ信託銀行株式会社 | other | 599.2K | ¥1,713 | - | - |
| 2026-05-22 | BUY | unknown | みずほインターナショナル Mizuho International plc | other | 0 | ¥1,713 | - | - |
| 2026-05-22 | SELL | unknown | 野村證券株式会社 | other | 10.3M | ¥1,713 | +15.8% | ¥176M ($1.1M) |
| 2026-05-22 | SELL | unknown | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | 2.2M | ¥1,713 | +15.8% | ¥793M ($5.1M) |
| 2026-05-22 | BUY | Market Buy | 野村アセットマネジメント株式会社 | other | 2.6M | ¥1,713 | -15.8% | ¥969M ($6.3M) |
| 2026-05-22 | BUY | Market Buy | ゴールドマン・サックス証券株式会社 | other | 442.8K | ¥1,713 | -15.8% | ¥646M ($4.2M) |
| 2026-05-22 | SELL | unknown | ゴールドマン・サックス・インターナショナル Goldman Sachs International | other | 7.0M | ¥1,713 | +15.8% | ¥2.0B ($12.7M) |
| 2026-05-22 | BUY | Market Buy | ゴールドマン・サックス・アセット・マネジメント・エル・ピー Goldman Sachs Asset Management, L.P. | other | 930.7K | ¥1,713 | -15.8% | ¥352M ($2.3M) |
| 2026-04-22 | SELL | unknown | 野村アセットマネジメント株式会社 | other | 1.9M | ¥1,563.5 | +7.7% | ¥2.6B ($16.6M) |
| 2026-04-22 | SELL | unknown | 野村證券株式会社 | other | 10.3M | ¥1,563.5 | +7.7% | ¥27M ($173K) |
| 2026-04-22 | BUY | Market Buy | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | 2.7M | ¥1,563.5 | -7.7% | ¥2.0B ($13.0M) |
| 2026-04-07 | SELL | Market Buy | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | 1.3M | ¥1,630.5 | +11.5% | ¥168M ($1.1M) |
| 2026-04-07 | BUY | Market Buy | 野村證券株式会社 | other | 10.4M | ¥1,630.5 | -11.5% | ¥56M ($361K) |
| 2026-04-07 | BUY | Market Buy | 野村アセットマネジメント株式会社 | other | 3.5M | ¥1,630.5 | -11.5% | ¥3.2B ($20.4M) |
| 2026-04-07 | BUY | subscription | 株式会社みずほ銀行 | strategic | 500.0K | ¥1,630.5 | - | - |
| 2026-04-07 | SELL | subscription | みずほ証券 株式会社 | other | 7.0M | ¥1,630.5 | +11.5% | ¥1.2B ($7.8M) |
| 2026-04-07 | BUY | subscription | みずほインターナショナル Mizuho International plc | other | 0 | ¥1,630.5 | - | - |
| 2026-04-07 | BUY | subscription | みずほ信託銀行株式会社 | other | 599.2K | ¥1,630.5 | - | - |
| 2026-04-07 | SELL | subscription | アセットマネジメントOne株式会社 | other | 2.9M | ¥1,630.5 | +11.5% | ¥168M ($1.1M) |
Showing the 50 most recent of 184 filings.
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.