StockDriftsStockDrifts| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-05-13 | BUY | Market Buy | 株式会社W | passive | 83.0K | ¥3,545 | +1.7% | ¥294M ($1.9M) |
| 2026-05-13 | BUY | Market Buy | 株式会社HCMAアルファ | passive | 12.4M | ¥3,545 | +1.7% | ¥9.9B ($63.9M) |
| 2026-05-13 | BUY | private | 株式会社光通信 | passive | 9.0M | ¥3,545 | +1.7% | ¥7.3B ($46.8M) |
| 2026-03-13 | SELL | private | 株式会社HCMAアルファ | passive | 12.4M | ¥3,975 | +8.4% | ¥45.0B ($290.1M) |
| 2026-03-13 | SELL | private | 株式会社光通信 | passive | 9.0M | ¥3,975 | +8.4% | ¥32.9B ($212.4M) |
| 2026-03-02 | SELL | private | 株式会社HCMAアルファ | passive | 12.4M | ¥4,075 | +10.7% | ¥45.0B ($290.1M) |
| 2026-03-02 | SELL | private | 株式会社光通信 | passive | 9.0M | ¥4,075 | +10.7% | ¥32.9B ($212.4M) |
| 2025-12-19 | BUY | Market Buy | 株式会社光通信 | passive | 9.0M | ¥3,185 | -14.3% | ¥32.9B ($212.4M) |
| 2025-12-19 | BUY | Market Buy | 株式会社HCMAアルファ | passive | 12.4M | ¥3,185 | +14.3% | ¥45.0B ($290.1M) |
| 2025-12-01 | BUY | Market Buy | 株式会社HCMAアルファ | passive | 12.4M | ¥3,380 | +7.7% | ¥45.0B ($290.1M) |
| 2025-12-01 | SELL | Market Buy | 株式会社光通信 | passive | 9.0M | ¥3,380 | -7.7% | ¥32.9B ($212.4M) |
| 2024-02-22 | SELL | unknown | 萩尾 陽平 YOHEI HAGIO | activist | 1.4M | ¥3,225 | -12.9% | ¥957M ($6.2M) |
| 2024-02-22 | BUY | unknown | 萩尾 陽平 YOHEI HAGIO | activist | 1.4M | ¥3,225 | +12.9% | ¥957M ($6.2M) |
| 2023-10-16 | BUY | Market Buy | 株式会社HCMAアルファ HCMA Alpha, Inc. | passive | 11.6M | ¥2,846 | +27.9% | ¥32.9B ($212.2M) |
| 2023-10-16 | BUY | Market Buy | 株式会社光通信 HIKARI TSUSHIN, Inc. | passive | 9.8M | ¥2,846 | +27.9% | ¥28.0B ($180.7M) |
| 2023-09-07 | BUY | Market Buy | 株式会社HCMAアルファ HCMA Alpha, Inc. | passive | 11.6M | ¥2,769 | +31.5% | ¥5.6B ($36.0M) |
| 2023-09-07 | SELL | Market Buy | 株式会社総合生活サービス Sogo Seikatsu Service Co., Ltd. | unknown | 0 | ¥2,769 | -31.5% | ¥5.6B ($36.0M) |
| 2023-09-07 | SELL | Market Buy | 株式会社ブロードピーク Broadpeak Co., Ltd. | passive | 9.5M | ¥2,769 | -31.5% | ¥312M ($2.0M) |
| 2023-09-07 | SELL | Market Buy | 株式会社総合生活サービス Sogo Seikatsu Service Co., Ltd. | passive | 2.0M | ¥2,769 | -31.5% | ¥66M ($424K) |
| 2023-09-07 | SELL | Market Buy | 株式会社光通信 HIKARI TSUSHIN, Inc. | passive | 9.8M | ¥2,769 | -31.5% | ¥525M ($3.4M) |
| 2023-09-07 | BUY | Market Buy | 株式会社光通信 HIKARI TSUSHIN, Inc. | passive | 9.8M | ¥2,769 | +31.5% | ¥27.2B ($175.8M) |
| 2023-09-01 | SELL | subscription | マッコーリー バンク リミテッド Macquarie Bank Limited | passive | 1.1M | ¥2,807 | -29.7% | ¥1.3B ($8.4M) |
| 2022-11-08 | SELL | unknown | 萩尾 陽平 YOHEI HAGIO | activist | 1.7M | ¥2,398 | -51.8% | ¥240M ($1.5M) |
| 2022-08-22 | BUY | Market Buy | 株式会社SBI証券 SBI SECURITIES Co.,Ltd. | other | 38.6K | ¥2,637 | +38.0% | ¥102M ($657K) |
| 2022-08-22 | BUY | Market Buy | レオス・キャピタルワークス株式会社 RHEOS CAPITAL WORKS Inc. | passive | 2.6M | ¥2,637 | +38.0% | ¥1.2B ($7.5M) |
| 2022-01-05 | BUY | subscription | マッコーリー バンク リミテッド Macquarie Bank Limited | passive | 1.6M | ¥2,750 | +32.4% | ¥40M ($258K) |
| 2021-10-25 | SELL | unknown | 萩尾 陽平 YOHEI HAGIO | activist | 1.8M | ¥3,150 | -15.6% | ¥18M ($118K) |
| 2021-10-25 | BUY | unknown | 萩尾 陽平 YOHEI HAGIO | activist | 1.8M | ¥3,150 | +15.6% | ¥18M ($118K) |
| 2021-07-30 | BUY | subscription | マッコーリー バンク リミテッド Macquarie Bank Limited | passive | 1.6M | ¥3,320 | +9.6% | ¥5.2B ($33.8M) |
| 2021-07-30 | BUY | subscription | Macquarie Corporate Holdings Pty Limited | passive | 125.0K | ¥3,320 | +9.6% | ¥415M ($2.7M) |
| 2021-07-30 | BUY | Market Buy | 株式会社ブロードピーク Broadpeak Co., Ltd. | passive | 9.5M | ¥3,320 | +9.6% | ¥31.4B ($202.7M) |
| 2021-07-30 | BUY | Market Buy | 株式会社総合生活サービス Sogo Seikatsu Service Co., Ltd. | passive | 2.0M | ¥3,320 | +9.6% | ¥6.6B ($42.8M) |
| 2021-07-30 | BUY | Market Buy | 株式会社光通信 HIKARI TSUSHIN, Inc. | passive | 9.8M | ¥3,320 | +9.6% | ¥32.7B ($210.8M) |
| 2021-07-29 | SELL | Market Buy | 株式会社ブロードピーク Broadpeak Co., Ltd. | passive | 9.5M | ¥3,305 | -10.1% | ¥634M ($4.1M) |
| 2021-07-29 | SELL | Market Buy | 株式会社総合生活サービス Sogo Seikatsu Service Co., Ltd. | passive | 2.0M | ¥3,305 | -10.1% | ¥134M ($867K) |
| 2021-07-29 | SELL | Market Buy | 株式会社光通信 HIKARI TSUSHIN, Inc. | passive | 9.8M | ¥3,305 | -10.1% | ¥624M ($4.0M) |
| 2021-04-23 | BUY | unknown | 萩尾 陽平 YOHEI HAGIO | activist | 1.8M | ¥3,290 | +10.6% | ¥5.8B ($37.3M) |
| 2021-04-23 | BUY | unknown | 萩尾 陽平 YOHEI HAGIO | activist | 1.8M | ¥3,290 | +10.6% | ¥5.8B ($37.3M) |
| 2021-04-02 | SELL | Market Buy | 株式会社ブロードピーク Broadpeak Co., Ltd. | passive | 9.5M | ¥3,058.052 | -19.0% | ¥2.2B ($14.5M) |
| 2021-04-02 | SELL | Market Buy | 株式会社総合生活サービス Sogo Seikatsu Service Co., Ltd. | passive | 2.0M | ¥3,058.052 | -19.0% | ¥14.4B ($93.1M) |
| 2021-04-02 | BUY | Market Buy | 株式会社光通信 HIKARI TSUSHIN, Inc. | passive | 9.8M | ¥3,058.052 | +19.0% | ¥11.7B ($75.2M) |
| 2021-03-23 | SELL | unknown | 萩尾 陽平 YOHEI HAGIO | activist | 1.8M | ¥3,170.15 | -14.8% | ¥1.1B ($7.1M) |
| 2021-03-23 | BUY | unknown | 萩尾 陽平 YOHEI HAGIO | activist | 1.8M | ¥3,170.15 | +14.8% | ¥1.1B ($7.1M) |