The offering of additional shares typically leads to dilution of existing shares, which can have a negative impact on the stock price. However, since the offering is priced at the recent closing price, it suggests that the company believes the stock is fairly valued, which may mitigate any negative impact. The lack of a minimum proceeds requirement and the immediate closing of the offering suggest urgency or a need for quick capital, which investors may view with caution. The introduction of pre-funded warrants provides an alternative for investors to participate without immediately impacting the share count, which could be seen as a positive. Overall, the impact is neutral as the benefits of capital raising may offset the potential dilution.