The IPO of CDTG represents a significant event for the company, marking its entry into the public market. The pricing of shares between $4.00 and $5.00 indicates the company's valuation and market expectations. Given the specialized nature of its business in sewage treatment, investor interest could be high due to the growing emphasis on environmental technologies. The insider lock-up period ending on October 15, 2024, also suggests a commitment from insiders to hold onto their shares, potentially stabilizing the stock price post-IPO.