The resale of a significant number of shares could lead to increased liquidity in the market, which is generally positive. However, the potential dilution of existing shareholders' equity is typically viewed negatively by the market, as it reduces the value of each share held. The impact is considered highly relevant and important due to the direct effect on the company's stock. The confidence level is high due to the clear relationship between share dilution and stock price performance, although market reactions can be unpredictable.