uSonar
431A.TTSE GROWTHInformation & Communication
Filed as uSonar Co., Ltd. (2026-03–2026-08)
In English · 8
Fri, Oct 2 · JST1 filing
16:005% STAKEuSonar · Mitsui & Co., Principal Investments Ltd. · 8.00% → 6.87%−1.13ppWed, Sep 9 · JST1 filing
16:005% STAKEuSonar · Mitsui & Co., Principal Investments Ltd. · 9.00% → 8.00%−1.00ppWed, Jun 10 · JST1 filing
12:475% STAKEuSonar · VIS Advisors, LP · 5.00%new 5.00%Tue, Dec 2 · JST1 filing
14:125% STAKEuSonar · Nomura Securities Co., Ltd. + 2 joint holders · 5.94% → 2.69%−3.25ppFri, Oct 24 · JST1 filing
14:255% STAKEuSonar · Fukutomi Nami · 46.64%new 46.64%Thu, Oct 23 · JST1 filing
09:585% STAKEuSonar · Mitsui & Co., Principal Investments Ltd. · 9.00%new 9.00%Wed, Oct 22 · JST1 filing
13:075% STAKEuSonar · Development Bank of Japan Inc. · 7.58%new 7.58%Fri, Oct 17 · JST1 filing
15:30MATERIALuSonar · Change in major shareholderAll EDINET filings · 24
| Filed | Document | Source |
|---|---|---|
| 2026-10-02 | Large shareholding report | S100Z5U4 |
| 2026-09-09 | Large shareholding reportRelated to S100WWJ3 | S100Z0RU |
| 2026-09-04 | Large shareholding reportRelated to S100YPKX | S100YZTV |
| 2026-08-07 | CEO/CFO certification | S100YVGK |
| 2026-08-07 | Half-year report | S100YVGH |
| 2026-07-14 | Large shareholding report | S100YPKX |
| 2026-06-19 | Large shareholding reportRelated to S100XRM2 | S100YDQQ |
| 2026-06-10 | Large shareholding report | S100YA2B |
| 2026-04-06 | Large shareholding reportRelated to S100XRM2 | S100XWQ8 |
| 2026-03-25 | Material event report | S100XTZL |
| 2026-03-25 | CEO/CFO certification | S100XTZD |
| 2026-03-25 | Internal control report | S100XTYZ |
| 2026-03-25 | Annual report | S100XTYS |
| 2026-03-19 | Large shareholding report | S100XRM2 |
| 2025-12-02 | Large shareholding reportRelated to S100X5FI | S100X83D |
| 2025-11-20 | Large shareholding report | S100X5FI |
| 2025-10-24 | Large shareholding report | S100WWW4 |
| 2025-10-23 | Amended large shareholding reportAmends S100WWJ3 | S100WWM1 |
| 2025-10-23 | Large shareholding report | S100WWJ3 |
| 2025-10-22 | Large shareholding report | S100WWG2 |
| 2025-10-17 | Material event report | S100WVWW |
| 2025-10-07 | Amended securities registrationRelated to S100WOEQ | S100WTUE |
| 2025-09-30 | Amended securities registrationRelated to S100WOEQ | S100WSFH |
| 2025-09-11 | Securities registration | S100WOEQ |
EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected.