Tsubota Laboratory
4890.TTSE GROWTHServices
In English · 5
Fri, Jun 19 · JST1 filing
14:405% STAKETsubota Laboratory · Cantor Fitzgerald Europe · 18.63%new 18.63%Mon, Jun 1 · JST1 filing
15:44MATERIALTsubota Laboratory · Change in parent company or specified subsidiaryWed, May 20 · JST1 filing
15:47MATERIALTsubota Laboratory · Change of independent auditorThu, Aug 28 · JST1 filing
11:055% STAKETsubota Laboratory · Kazuo Tsubota + 1 joint holder · 60.49% → 59.05%−1.44ppFri, Nov 15 · JST1 filing
16:095% STAKETsubota Laboratory · Kazuo Tsubota + 1 joint holder · 62.14% → 60.49%−1.65ppAll EDINET filings · 54
| Filed | Document | Source |
|---|---|---|
| 2026-06-19 | Large shareholding report | S100YF9Z |
| 2025-09-02 | Amended large shareholding reportAmends S100WLPE | S100WMMF |
| 2025-08-29 | Amended large shareholding reportAmends S100WLPE | S100WM4X |
| 2025-08-28 | Large shareholding report | S100WLPE |
| 2024-11-18 | Amended large shareholding reportAmends S100USP3 | S100USV3 |
| 2024-11-15 | Large shareholding report | S100USP3 |
| 2024-10-07 | Large shareholding reportRelated to S100RPDK | S100UHS0 |
| 2023-08-18 | Large shareholding report | S100RPDK |
| 2023-01-24 | Large shareholding report | S100Q04R |
| 2022-07-22 | Large shareholding reportRelated to S100OFOV | S100ORPI |
| 2022-07-01 | Amended large shareholding reportAmends S100OGW2 | S100ON58 |
| 2022-07-01 | Amended large shareholding reportAmends S100O7Z1 | S100ON51 |
| 2022-06-28 | Large shareholding report | S100OFOV |
| 2022-06-27 | Large shareholding report | S100OGW2 |
| 2022-06-24 | Large shareholding report | S100O8I3 |
| 2022-06-13 | Large shareholding report | S100O7Z1 |
EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected.