PROTO Share Buybacks
The Share Buybacks of PROTO (4298.T) as of Oct 25, 2026 is 31.00 M JPY.
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Share Buybacks
31.00 MJPY
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The PROTO Share Buybacks history
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| YEAR | Share Buybacks | YoY |
|---|---|---|
| 31.00 MJPY | — | |
| 0.00JPY | -100.00% | |
| 31.00 MJPY | — | |
| 0.00JPY | — | |
| 0.00JPY | -100.00% | |
| -165,000.00JPY | -99.92% | |
| -198.59 MJPY | -0.30% | |
| -199.18 MJPY | +0.15% | |
| -198.88 MJPY | -0.26% | |
| -199.40 MJPY | — |
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PROTO Stock analysis
Frequently Asked Questions about PROTO stock
Share Buybacks of PROTO is 31.00 M JPY in 2025.
On Eulerpool you can find the complete historical development of Share Buybacks PROTO since 2006 – with annual values, charts, and detailed analysis.
Share buybacks represent the cash spent repurchasing the company's own shares. Buybacks reduce shares outstanding and can increase EPS.
Share Buybacks's JPY is a key factor for investors. Changes in this metric can signal improving or deteriorating fundamentals, directly impacting the stock price. On Eulerpool, you can track Share Buybacks's PROTO historically and in real time.
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