StockDriftsStockDriftsDainichiseika Color & Chemicals Mfg. Co., Ltd. (4116) has 5 disclosed large-shareholding filings and 11 disclosed disposals on record, filed by 10 distinct investors. Together those filings cover ¥45M ($288K) in reported transaction value. The earliest filing StockDrifts holds for Dainichiseika Color & Chemicals Mfg. Co., Ltd. is dated 2021-10-22; the most recent is 2025-04-21. Across these filings the average return since disclosure is +65.73%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-06-15 | BUY | negotiated | 株式会社三菱UFJ銀行 | strategic | 1.4M | ¥1,068 | - | - |
| 2026-06-15 | SELL | Market Buy | 三菱UFJ信託銀行株式会社 | passive | 1.1M | ¥1,068 | -27.6% | ¥457M ($2.9M) |
| 2026-06-15 | SELL | Market Buy | 三菱UFJアセットマネジメント株式会社 | passive | 376.4K | ¥1,068 | -27.6% | ¥193M ($1.2M) |
| 2026-06-15 | SELL | unknown | 三菱UFJモルガン・スタンレー証券株式会社 | other | 8.2K | ¥1,068 | -27.6% | ¥132M ($849K) |
| 2025-04-21 | BUY | negotiated | 株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc. | strategic | 360.6K | ¥707.25 | +92.7% | ¥255M ($1.6M) |
| 2025-04-21 | BUY | negotiated | 三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 377.0K | ¥707.25 | +92.7% | ¥267M ($1.7M) |
| 2025-04-21 | BUY | negotiated | 三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 139.7K | ¥707.25 | +92.7% | ¥99M ($637K) |
| 2025-04-21 | BUY | negotiated | 三菱UFJモルガン・スタンレー証券株式会社 Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | other | 33.2K | ¥707.25 | +92.7% | ¥23M ($151K) |
| 2024-06-06 | SELL | unknown | 三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd. | other | 559.1K | ¥796.25 | -71.2% | ¥116M ($746K) |
| 2024-06-06 | SELL | unknown | 日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd. | other | 206.8K | ¥796.25 | -71.2% | ¥37M ($239K) |
| 2023-08-22 | SELL | unknown | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 204.4K | ¥552.25 | -146.8% | ¥75M ($484K) |
| 2023-08-22 | SELL | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | strategic | 36.4K | ¥552.25 | -146.8% | ¥1M ($7K) |
| 2023-08-22 | SELL | unknown | みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd. | strategic | 312.0K | ¥552.25 | -146.8% | ¥114M ($736K) |
| 2023-08-22 | SELL | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 234.5K | ¥552.25 | -146.8% | ¥60M ($385K) |
| 2023-08-21 | SELL | negotiated | 株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc. | strategic | 360.6K | ¥542.5 | -151.2% | ¥130M ($840K) |
| 2023-08-21 | SELL | negotiated | 三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 210.9K | ¥542.5 | -151.2% | ¥69M ($443K) |
| 2023-08-21 | BUY | negotiated | 三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 89.2K | ¥542.5 | +151.2% | ¥21M ($137K) |
| 2021-12-07 | BUY | unknown | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 340.6K | ¥563.75 | - | - |
| 2021-12-07 | BUY | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | strategic | 38.3K | ¥563.75 | - | - |
| 2021-12-07 | BUY | unknown | みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd. | strategic | 520.0K | ¥563.75 | - | - |
| 2021-12-07 | BUY | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 342.5K | ¥563.75 | - | - |
| 2021-10-22 | SELL | unknown | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 340.6K | ¥653.5 | -108.6% | ¥39M ($251K) |
| 2021-10-22 | SELL | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | strategic | 38.5K | ¥653.5 | -108.6% | ¥4M ($24K) |
| 2021-10-22 | BUY | unknown | みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd. | strategic | 520.0K | ¥653.5 | - | - |
| 2021-10-22 | SELL | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 342.9K | ¥653.5 | -108.6% | ¥79M ($510K) |
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.