Tsubota Laboratory Incorporated Share Price
Stocks
4890
JP3535700003
Biotechnology & Medical Research
OTC Markets Traded|
Market Closed -
Japan Exchange
06:30:00 27/10/2026 GMT
|
5-day change | 1st Jan Change | ||
| 248.00 JPY | -0.80% |
|
-4.98% | -27.06% |
| Market Cap | 6.45B 40.93M 36.6M 33.86M 30.66M 57.38M 3.89B 58.32M 407M 161M 2.04B 154M 150M | P/E 2025 |
49.7x | P/E 2026 | -9.95x |
|---|---|---|---|---|---|
| Enterprise Value | 5.55B 35.21M 31.48M 29.13M 26.37M 49.36M 3.35B 50.17M 351M 139M 1.75B 132M 129M | EV / Sales 2025 |
6.38x | EV / Sales 2026 | 33.4x |
| Free-Float |
28.38% | Yield 2025 * |
-
| Yield 2026 | - |
| 1 day | -0.80% | ||
| 1 week | -4.98% | ||
| Current month | -1.59% | ||
| 1 month | -3.12% | ||
| 3 months | +2.06% | ||
| 6 months | -15.93% | ||
| Current year | -27.06% |
| 1 week | 246 |  | 263 |
| 1 month | 242 | | 285 |
| Current year | 210 | | 478 |
| 1 year | 210 | | 478 |
| 3 years | 210 | | 625 |
| 5 years | 210 | | 1,447 |
| 10 years | 210 | | 1,447 |
| Manager | Title | Age | Since |
|---|---|---|---|
Kazuo Tsubota
PSD | President | 71 | 31/01/2019 |
Keisuke Mitsuoka
ADM | Chief Administrative Officer | - | - |
Kenji Morishima
CTO | Chief Tech/Sci/R&D Officer | 65 | 31/12/2024 |
| Director | Title | Age | Since |
|---|---|---|---|
Kazuo Tsubota
BRD | Director/Board Member | 71 | 31/01/2019 |
Shinichi Koizumi
BRD | Director/Board Member | 70 | 31/05/2020 |
Eri Kubota
BRD | Director/Board Member | 55 | 31/05/2023 |
| Date | Insider | Type | Main position | Quantity | % Market Cap. | Importance |
|---|---|---|---|---|---|---|
| 15/11/24 | Others | Founder | 63,000 | 0.2465% | ||
| 15/11/24 | Others | Founder | 420,000 | 1.6434% |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | -0.80% | -4.98% | -27.06% | -41.37% | 40.93M | |
| +0.88% | -0.34% | +40.64% | +73.05% | 65.28B | |
| -0.56% | -0.56% | +9.18% | +76.48% | 54.57B | |
| -0.77% | +0.90% | +8.99% | +100.45% | 53.59B | |
| -2.06% | +2.90% | +24.07% | +48.36% | 45.03B | |
| -1.79% | +0.19% | +19.32% | +123.62% | 42.17B | |
| -1.65% | +0.96% | +237.56% | +823.66% | 39.42B | |
| -2.26% | -4.14% | +15.38% | +45.53% | 32.71B | |
| -2.70% | -10.77% | +19.80% | -6.47% | 24.01B | |
| +0.17% | +13.91% | +58.50% | +47.68% | 26.5B | |
| Average | -1.16% | +1.65% | +40.64% | +129.10% | 38.33B | |
| Weighted average by Cap. | -1.00% | +2.27% | +45.46% | +148.12% |
| 2025 | 2026 | |
|---|---|---|
| Net sales | 1.36B 8.61M 7.7M 7.13M 6.45M 12.07M 819M 12.27M 85.74M 33.92M 429M 32.32M 31.63M | 200M 1.27M 1.14M 1.05M 951K 1.78M 121M 1.81M 12.64M 5M 63.17M 4.76M 4.66M |
| Net income | 205M 1.3M 1.16M 1.08M 975K 1.82M 124M 1.85M 12.95M 5.12M 64.75M 4.88M 4.78M | -761M -4.83M -4.32M -4M -3.62M -6.77M -460M -6.88M -48.08M -19.02M -240M -18.13M -17.74M |
| Net Debt | -1.45B -9.19M -8.22M -7.6M -6.88M -12.88M -874M -13.1M -91.49M -36.19M -457M -34.49M -33.76M | -901M -5.72M -5.11M -4.73M -4.28M -8.02M -544M -8.15M -56.93M -22.52M -285M -21.46M -21M |
Employees
-
Calendar
| Date | Price | Change | Volume |
|---|---|---|---|
| 27/10/26 | JP¥248.00 | -0.80% | 10,300 |
| 26/10/26 | JP¥250.00 | -0.40% | 6,400 |
| 23/10/26 | JP¥251.00 | -1.95% | 73,500 |
| 22/10/26 | JP¥256.00 | -1.54% | 27,700 |
| 21/10/26 | JP¥260.00 | -0.38% | 15,300 |
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