StockDriftsStockDrifts| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-07-07 | BUY | unknown | 野村アセットマネジメント株式会社 | other | 263.4K | ¥8,980 | +0.0% | ¥2.4B ($15.3M) |
| 2026-07-07 | BUY | unknown | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | 869.6K | ¥8,980 | +0.0% | ¥7.8B ($50.4M) |
| 2026-07-07 | BUY | unknown | 野村證券株式会社 | other | 311.1K | ¥8,980 | +0.0% | ¥2.8B ($18.0M) |
| 2026-07-01 | SELL | unknown | NEUBERGER BERMAN TAIWANLIMITED SITE | other | 25.8K | ¥8,980 | +0.0% | ¥197M ($1.3M) |
| 2026-07-01 | SELL | unknown | ニューバーガー・バーマン株式会社 | other | 0 | ¥8,980 | +0.0% | ¥14.3B ($92.1M) |
| 2026-06-19 | BUY | Market Buy | 株式会社UH Partners 3 | passive | 1.0M | ¥8,980 | +0.0% | ¥394M ($2.5M) |
| 2026-06-19 | BUY | Market Buy | 株式会社UH Partners 2 | passive | 1.6M | ¥8,980 | +0.0% | ¥14.2B ($91.5M) |
| 2026-06-19 | BUY | Market Buy | 光通信株式会社 | passive | 1.5M | ¥8,980 | +0.0% | ¥138M ($891K) |
| 2026-06-18 | SELL | unknown | OMインベストメント株式会社 | activist | 1.1M | ¥8,980 | +0.0% | ¥237M ($1.5M) |
| 2026-06-18 | SELL | subscription | 岡 靖子 | activist | 7.2M | ¥8,980 | +0.0% | ¥1.5B ($9.9M) |
| 2026-03-19 | BUY | Market Buy | 株式会社UH Partners 3 | passive | 983.5K | ¥3,370 | +54.0% | ¥5.1B ($32.9M) |
| 2026-03-19 | SELL | Market Buy | 株式会社UH Partners 2 | passive | 1.6M | ¥3,370 | -54.0% | ¥8.2B ($52.9M) |
| 2026-03-19 | BUY | Market Buy | 光通信株式会社 | passive | 1.5M | ¥3,370 | +54.0% | ¥7.6B ($49.2M) |
| 2026-01-05 | BUY | Market Buy | NEUBERGER BERMAN TAIWANLIMITED SITE | other | 48.4K | ¥3,465 | +49.8% | ¥251M ($1.6M) |
| 2026-01-05 | BUY | Market Buy | ニューバーガー・バーマン株式会社 | other | 1.6M | ¥3,465 | +49.8% | ¥8.3B ($53.2M) |
| 2025-10-01 | BUY | Market Buy | NEUBERGER BERMAN TAIWANLIMITED SITE | other | 34.9K | ¥3,950 | +31.4% | ¥61M ($391K) |
| 2025-10-01 | BUY | unknown | NEUBERGER BERMAN TAIWANLIMITED SITE | other | 34.9K | ¥3,950 | +31.4% | ¥61M ($391K) |
| 2025-10-01 | BUY | unknown | ニューバーガー・バーマン株式会社 Neuberger Berman East Asia Limited | other | 1.4M | ¥3,950 | +31.4% | ¥901M ($5.8M) |
| 2025-10-01 | BUY | Market Buy | ニューバーガー・バーマン株式会社 Neuberger Berman East Asia Limited | other | 1.4M | ¥3,950 | +31.4% | ¥901M ($5.8M) |
| 2025-09-26 | BUY | Market Buy | 株式会社UH Partners 3 UH Partners 3 Co., Ltd. | passive | 790.0K | ¥4,125 | +25.8% | ¥36M ($234K) |
| 2025-09-26 | BUY | Market Buy | 株式会社UH Partners 2 UH Partners 2, Inc. | passive | 1.6M | ¥4,125 | +25.8% | ¥6.5B ($42.0M) |
| 2025-09-26 | BUY | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 1.4M | ¥4,125 | +25.8% | ¥5.9B ($38.3M) |
| 2025-09-19 | BUY | Market Buy | 株式会社UH Partners 3 UH Partners 3 Co., Ltd. | passive | 780.9K | ¥3,900 | +33.1% | ¥864M ($5.6M) |
| 2025-09-19 | SELL | Market Buy | 株式会社UH Partners 2 UH Partners 2, Inc. | passive | 1.6M | ¥3,900 | -33.1% | ¥9M ($55K) |
| 2025-09-19 | BUY | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 1.4M | ¥3,900 | +33.1% | ¥5.6B ($36.2M) |
| 2025-06-02 | BUY | unknown | NEUBERGER BERMAN TAIWANLIMITED SITE | other | 19.1K | ¥3,750 | +38.4% | ¥72M ($462K) |
| 2025-06-02 | BUY | unknown | ニューバーガー・バーマン株式会社 Neuberger Berman East Asia Limited | other | 1.1M | ¥3,750 | +38.4% | ¥4.3B ($27.8M) |
| 2025-02-20 | BUY | Market Buy | 株式会社UH Partners 3 UH Partners 3 Co., Ltd. | passive | 559.3K | ¥3,155 | +64.5% | ¥719M ($4.6M) |
| 2025-02-20 | BUY | Market Buy | 株式会社UH Partners 2 UH Partners 2, Inc. | passive | 1.6M | ¥3,155 | +64.5% | ¥5.0B ($32.2M) |
| 2025-02-20 | SELL | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 1.4M | ¥3,155 | -64.5% | ¥7M ($45K) |
| 2025-01-15 | BUY | Market Buy | 株式会社UH Partners 3 UH Partners 3 Co., Ltd. | passive | 331.8K | ¥2,747 | +88.9% | ¥608M ($3.9M) |
| 2025-01-15 | SELL | Market Buy | 株式会社UH Partners 2 UH Partners 2, Inc. | passive | 1.6M | ¥2,747 | -88.9% | ¥18M ($117K) |
| 2025-01-15 | SELL | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 1.4M | ¥2,747 | -88.9% | ¥12M ($78K) |
| 2024-08-02 | BUY | Market Buy | 株式会社UH Partners 3 UH Partners 3 Co., Ltd. | passive | 109.4K | ¥2,612 | +98.7% | ¥286M ($1.8M) |
| 2024-08-02 | BUY | Market Buy | 株式会社UH Partners 2 UH Partners 2, Inc. | passive | 1.6M | ¥2,612 | +98.7% | ¥297M ($1.9M) |
| 2024-08-02 | SELL | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 1.4M | ¥2,612 | -98.7% | ¥6M ($37K) |
| 2023-12-25 | BUY | Market Buy | 株式会社UH Partners 2 UH Partners 2, Inc. | passive | 1.5M | ¥2,454 | +111.5% | ¥535M ($3.5M) |
| 2023-12-25 | SELL | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 1.4M | ¥2,454 | -111.5% | ¥37M ($242K) |
| 2023-06-22 | SELL | Market Buy | 三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited | activist | 507.2K | ¥2,450 | -111.8% | ¥277M ($1.8M) |
| 2022-11-10 | BUY | Market Buy | 株式会社UH Partners 2 UH Partners 2, Inc. | passive | 616.6K | ¥2,050 | +153.2% | ¥225M ($1.5M) |
| 2022-11-10 | SELL | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 719.5K | ¥2,050 | -153.2% | ¥2M ($14K) |
| 2022-09-29 | BUY | Market Buy | 株式会社UH Partners 2 UH Partners 2, Inc. | passive | 506.1K | ¥1,885 | +175.3% | ¥207M ($1.3M) |
| 2022-09-29 | BUY | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 719.5K | ¥1,885 | +175.3% | ¥1.4B ($8.8M) |
| 2022-09-05 | BUY | Market Buy | 株式会社UH Partners 2 UH Partners 2, Inc. | passive | 397.1K | ¥1,735 | +199.1% | ¥187M ($1.2M) |
| 2022-09-05 | BUY | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 719.5K | ¥1,735 | +199.1% | ¥1.2B ($8.1M) |
| 2022-07-29 | BUY | Market Buy | 株式会社UH Partners 2 UH Partners 2, Inc. | passive | 288.9K | ¥1,600 | +224.4% | ¥215M ($1.4M) |
| 2022-07-29 | SELL | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 719.5K | ¥1,600 | -224.4% | ¥2M ($11K) |
| 2022-06-24 | SELL | Market Buy | 三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited | activist | 614.4K | ¥1,655 | -213.6% | ¥119M ($770K) |
| 2022-03-22 | BUY | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 719.5K | ¥1,640 | +216.5% | ¥1.2B ($7.6M) |
| 2022-03-22 | BUY | Market Buy | 株式会社UH Partners 2 UH Partners 2, Inc. | passive | 153.4K | ¥1,640 | +216.5% | ¥180M ($1.2M) |
| 2021-12-13 | BUY | Market Buy | 株式会社UH Partners 2 UH Partners 2, Inc. | passive | 44.5K | ¥1,425 | +264.2% | ¥63M ($409K) |
| 2021-12-13 | BUY | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 719.5K | ¥1,425 | +264.2% | ¥90M ($583K) |
| 2021-11-22 | BUY | Market Buy | 株式会社SBI証券 SBI SECURITIES Co.,Ltd. | other | 22.2K | ¥1,470.5 | +252.9% | ¥5M ($31K) |
| 2021-11-22 | BUY | Market Buy | レオス・キャピタルワークス株式会社 RHEOS CAPITAL WORKS Inc. | passive | 399.4K | ¥1,470.5 | +252.9% | ¥579M ($3.7M) |
| 2021-11-08 | BUY | Market Buy | 株式会社SBI証券 SBI SECURITIES Co.,Ltd. | other | 18.9K | ¥1,408.5 | +268.5% | ¥2M ($10K) |
| 2021-11-08 | BUY | Market Buy | レオス・キャピタルワークス株式会社 RHEOS CAPITAL WORKS Inc. | passive | 567.5K | ¥1,408.5 | +268.5% | ¥789M ($5.1M) |
| 2021-11-05 | BUY | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 655.2K | ¥1,417.5 | +266.1% | ¥152M ($982K) |
| 2021-10-22 | BUY | Market Buy | 株式会社SBI証券 SBI SECURITIES Co.,Ltd. | other | 18.1K | ¥1,474.5 | +252.0% | ¥5M ($31K) |
| 2021-10-22 | BUY | Market Buy | レオス・キャピタルワークス株式会社 RHEOS CAPITAL WORKS Inc. | passive | 690.6K | ¥1,474.5 | +252.0% | ¥1.0B ($6.5M) |
| 2021-09-09 | SELL | unknown | 岡 靖子 Yasuko Oka | activist | 3.6M | ¥1,675 | -209.8% | ¥781M ($5.0M) |
| 2021-09-09 | SELL | unknown | OMインベストメント株式会社 OM Investment Co., Ltd. | activist | 570.0K | ¥1,675 | -209.8% | ¥90M ($580K) |
| 2021-08-20 | BUY | Market Buy | 株式会社SBI証券 SBI SECURITIES Co.,Ltd. | other | 14.5K | ¥1,672.5 | +210.3% | ¥24M ($157K) |
| 2021-08-20 | BUY | Market Buy | レオス・キャピタルワークス株式会社 RHEOS CAPITAL WORKS Inc. | passive | 802.2K | ¥1,672.5 | +210.3% | ¥1.3B ($8.6M) |
| 2021-08-10 | SELL | unknown | OMインベストメント株式会社 OM Investment Co., Ltd. | activist | 570.0K | ¥1,750 | -196.6% | ¥31M ($199K) |
| 2021-08-10 | SELL | unknown | 岡 靖子 Yasuko Oka | activist | 3.7M | ¥1,750 | -196.6% | ¥459M ($3.0M) |
| 2021-08-05 | BUY | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 499.8K | ¥1,810 | +186.7% | ¥905M ($5.8M) |